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Global Graphene Group’s Honeycomb Battery Company Announces Business Combination Agreement with Nasdaq-Listed Nubia Brand International Corp.

Global Graphene Group’s Honeycomb Battery Company Announces Business Combination Agreement with Nasdaq-Listed Nubia Brand International Corp.

 

DALLAS, TEXAS & DAYTON, OHIO, Feb. 16, 2023 (GLOBE NEWSWIRE) — Honeycomb Battery Company (“Honeycomb”), an advanced battery technology subsidiary of Global Graphene Group, Inc., focused on the development and commercialization of battery materials, components, cells, and selected module/pack technologies, and Nubia Brand International Corp. (NASDAQ: NUBI) (“Nubia”), a special purpose acquisition company, today announced the signing of a definitive agreement (the “Business Combination Agreement”) for a proposed merger of the two companies. The companies intend for the combined entity’s common stock to be listed on the Nasdaq Stock Market.

Assuming no redemptions by Nubia public stockholders, upon closing, the combined entity could have access to as much as $118 million in net cash (after paying transaction expenses) from the Nubia trust account. Final proceeds will depend upon redemption rates of current Nubia stockholders at the consummation of the proposed transaction.

Dr. Bor Jang, CEO of Honeycomb, said: “HBC is excited to have this opportunity to move forward and expand the production of silicon-rich anode materials that will greatly improve the driving range of EVs. HBC is ranked among the best in silicon-anode IP and among the global leaders in solid-state battery IP; we plan to quickly move forward with its full-scale commercialization. Our goal is to enable EVs to drive farther, charge faster, operate safer, and cost less.”

Jaymes Winters, CEO of Nubia, added: “Honeycomb’s portfolio of intellectual property related to battery storage technology, advanced research and development capabilities and potential product pipeline makes it the ideal partner to lead the electric mobility revolution. We are pleased to partner with Honeycomb, and have been extremely impressed by its talented team and its superior technical, academic and manufacturing expertise. The overall economics of the proposed deal and Honeycomb’s commercialization plan provide an incredibly attractive opportunity for our stakeholders to play a key role in the fast-growing EV industry.”

The Business Combination Agreement has been approved by the board of directors of each of Honeycomb and Nubia. Certain stockholders of both Honeycomb and Nubia have entered into agreements pursuant to which they have committed to vote their respective shares in favor of the business combination.

The Honeycomb – Nubia Business Combination Agreement

Under the terms of the Business Combination Agreement with Nubia, Nubia Merger Sub, Inc., an Ohio corporation (“Merger Sub”), and wholly owned subsidiary of Nubia, will merge with and into Honeycomb, after which Honeycomb will be the surviving company and a wholly owned subsidiary of Nubia.

Nubia will issue 70 million shares of its common stock (current valuation of $700 million) to the security holders of Honeycomb, plus contingent earnout payments of up to 22.5 million shares of common stock (current valuation of $225.0 million) if certain stock price targets are met as set forth in the definitive business combination agreement. The transactions contemplated by the Business Combination Agreement and the ancillary agreements thereto are referred to, collectively, as the “Transaction.”

The Business Combination Agreement contains covenants in respect of non-solicitation of alternative acquisition proposals.

The proposed business combination is expected to close in the second quarter of 2023, subject to the satisfaction of customary closing conditions, including clearance by the U.S. Securities and Exchange Commission (“SEC”) of a proxy statement that Nubia is required to file with the SEC, required Nasdaq approval, and the approval of the proposed Transaction and the Business Combination Agreement by a majority of the stockholders of Honeycomb and a majority of Nubia stockholders voting to approve thereon. Post-closing, the combined company’s board of directors will include seven directors, five of whom will be nominated by Honeycomb and two of whom will be nominated by Nubia. Additional information may be found in the Current Reports on Form 8-K being filed by Nubia with the SEC in connection with the announcement of the execution of the Business Combination Agreement.

Honeycomb intends to use the proceeds from the proposed Transaction to expand its manufacturing and research capability.

Advisors

Arbor Lake Capital Inc. is serving as consultant to Honeycomb. Benesch, Friedlander, Coplan & Aronoff LLP is serving as legal counsel to Honeycomb.

EF Hutton, division of Benchmark Investments, LLC, is serving as capital markets advisor to Nubia. Loeb & Loeb LLP is serving as legal counsel to Nubia.

About Honeycomb

Honeycomb Battery Co. (“Honeycomb” or “HBC”), formerly the energy solutions division of Global Graphene Group, Inc. (G3), is a Dayton, Ohio, USA-based advanced battery technology company focused on the development and commercialization of battery materials, components, cells, and selected module/pack technologies.

About Nubia Brand International Corp.

Nubia is a blank check company formed for the purpose of effecting a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization or similar business combination with one or more businesses.

Additional Information about the Proposed Transaction and Where to Find It

This press release relates to a proposed transaction between Honeycomb and Nubia. This press release does not constitute an offer to sell or exchange, or the solicitation of an offer to buy or exchange, any securities, nor shall there be any sale of securities in any jurisdiction in which such offer, sale or exchange would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. In connection with the transaction described herein, Nubia intends to file relevant materials with the SEC, including a proxy statement (that includes a preliminary proxy statement, and when available, a definitive proxy statement). Promptly after filing its definitive proxy statement with the SEC, Nubia will mail the definitive proxy statement and a proxy card to each stockholder entitled to vote at the Special Meeting relating to the transaction. Nubia urges its investors, stockholders and other interested persons to read, when available, the proxy statement as well as other documents filed with the SEC because these documents will contain important information about Nubia, Honeycomb and the business combination. Once available, stockholders will also be able to obtain a copy of the proxy statement and other documents filed with the SEC without charge, by directing a request to: Nubia Brand International Corp., Attn: Jaymes Winters, 13355 Noel Rd, Suite 1100, Dallas, TX. The preliminary and definitive proxy statement, once available, can also be obtained, without charge, at the SEC’s website (www.sec.gov).

Participants in the Solicitation

Nubia and its directors and executive officers may be deemed participants in the solicitation of proxies from Nubia stockholders with respect to the proposed transaction. Information about Nubia’s directors and executive officers and a description of their interests in Nubia will be included in the proxy statement for the proposed transaction and be available at the SEC’s website (www.sec.gov). Additional information regarding the interests of such participants will be contained in the proxy statement for the proposed transaction when available.

Honeycomb and its directors and executive officers also may be deemed to be participants in the solicitation of proxies from the stockholders of Nubia in connection with the proposed transaction. Information about the Company’s directors and executive officers and information regarding their interests in the proposed transaction will be included in the proxy statement for the proposed transaction.

No Offer or Solicitation

This press release is not a proxy statement or solicitation of a proxy, consent or authorization with respect to any securities or in respect of the proposed transaction and does not constitute an offer to sell or the solicitation of an offer to buy any securities nor shall there be any sale of securities in any state or jurisdiction in which such offer, solicitation, exchange, or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction. No offer of securities shall be made except by means of a prospectus meeting the requirements of the Securities Act.

Forward-Looking Statements

This press release contains certain statements that are not historical facts and are forward-looking statements within the meaning of the federal securities laws with respect to the proposed Transaction between Nubia and Honeycomb. These forward-looking statements generally are identified by the words “believe,” “project,” “expect,” “anticipate,” “estimate,” “intend,” “think,” “strategy,” “future,” “opportunity,” “potential,” “plan,” “seeks,” “may,” “should,” “will,” “would,” “will be,” “will continue,” “will likely result,” and similar expressions, but the absence of these words does not mean that a statement is not forward-looking. Forward-looking statements are predictions, projections and other statements about future events that are based on current expectations and assumptions and, as a result, are subject to risks and uncertainties.

These forward-looking statements are provided for illustrative purposes only and are not intended to serve as, and must not be relied on as, a guarantee, an assurance, a prediction or a definitive statement of fact or probability. Actual events and circumstances are difficult or impossible to predict and will differ from assumptions. Many factors could cause actual future events to differ materially from the forward-looking statements in this communication, including but not limited to: (i) changes in domestic and foreign business, market, financial, political and legal conditions; (ii) the inability of the parties to successfully or timely consummate the proposed Transaction, including the risk that any required regulatory approvals are not obtained, are delayed or are subject to unanticipated conditions that could adversely affect the combined company or the expected benefits of the proposed Transaction or that the approval of the shareholders of Nubia or Honeycomb is not obtained; (iii) the outcome of any legal proceedings that may be instituted against Honeycomb or Nubia following announcement of the proposed Transaction; (iv) failure to realize the anticipated benefits of the proposed Transaction; (v) risks relating to the uncertainty of the projected financial information with respect to Honeycomb; (vi) risks related to the performance of Honeycomb’s batteries; (vii) the extent to which original equipment manufacturers may elect to pursue other battery cell technologies; (viii) risks related to the safety of Honeycomb’s high-capacity anode and high-energy solid-state battery technology, for which only preliminary safety testing has occurred and for which additional and extensive safety testing will need to occur prior to being installed in electric vehicles; (ix) risks related to any substantial increases in the prices for Honeycomb’s raw materials and components, some of which are obtained from a limited number of sources where demand may exceed supply; (x) consumers’ willingness to adopt electric vehicles; (xi) risks related to Honeycomb being an early-stage company with a history of financial losses that expects to incur significant expenses and continuing losses for the foreseeable future; (xii) the possibility that Honeycomb may require additional capital to support business growth, and that this capital might not be available on commercially reasonable terms or at all; (xiii) Honeycomb’s heavy reliance on owned intellectual property, which includes patent rights, trade secrets, copyright, trademarks, and know-how, and its ability to protect and maintain access to these intellectual property rights; (xiv) risks related to the intentional disruption, security breaches and other security incidents, or alleged violations of laws, regulations, or other obligations relating to data handling of Honeycomb’s technology and its website, systems, and data it maintains; (xv) the amount of redemption requests made by Nubia’s public stockholders; (xvi) the ability of Nubia or the combined company to issue equity or equity-linked securities in connection with the proposed transactions or in the future; (xvii) the outcome of any potential litigation, government and regulatory proceedings, investigations and inquiries; (xviii) the impact of the global COVID-19 pandemic on Honeycomb, Nubia, the combined company’s projected results of operations, financial performance or other financial metrics, or on any of the foregoing risks; and (xix) those factors discussed in Nubia’s filings with the SEC and that will be contained in the proxy statement relating to the proposed Transaction.

The foregoing list of factors is not exhaustive. You should carefully consider the foregoing factors and the other risks and uncertainties that will be described in the “Risk Factors” section of the preliminary proxy statement and the amendments thereto, the definitive proxy statement, and other documents to be filed by Nubia from time to time with the SEC. These filings identify and address other important risks and uncertainties that could cause actual events and results to differ materially from those contained in the forward-looking statements. Forward-looking statements speak only as of the date they are made. Readers are cautioned not to put undue reliance on forward-looking statements, and while Nubia and Honeycomb may elect to update these forward-looking statements at some point in the future, they assume no obligation to update or revise these forward-looking statements, whether as a result of new information, future events or otherwise, except as required by applicable law. Neither of Nubia or Honeycomb gives any assurance that Nubia or Honeycomb, or the combined company, will achieve its expectations. These forward-looking statements should not be relied upon as representing Nubia’s or Honeycomb’s assessments as of any date subsequent to the date of this press release. Accordingly, undue reliance should not be placed upon the forward-looking statements.

Investor Relations Contact

Honeycomb Contact
Dr. Bor Jang
Chief Executive Officer
Honeycomb Battery Company
[email protected]

Nubia Contact
Jaymes Winters
Chief Executive Officer
Nubia Brand International Corp.
[email protected]

Global Graphene Group Recognized by LexisNexis ® as a Global Top 100 Innovator

Dayton, Ohio, January 20, 2022 – Global Graphene Group, Inc. (G3), an advanced materials and battery technology company located in Dayton, OH, is named as a GLOBAL TOP 100 INNOVATOR by LexisNexis in “Innovation Momentum 2022: The
Global Top 100″, a comprehensive intellectual property report that recognizes global technology companies with exceptional technological relevance for the future.

G3 is one of 12 companies recognized in the report under the Chemicals and Materials industry sector, and one of only two such US-based companies that received the honor. Other innovators listed in this sector are prominent companies such as Samsung SDI, LG Chem, and CATL.

“G3 is honored to be recognized as a Global Top 100 Innovator. This is a testimony to our research team’s dedication and hard work for the development of truly forward-looking and impactful technologies in advanced materials and EV batteries,” stated Dr. Bor Z Jang, G3’s Co-Founder and CEO. G3 has well over 700 issued patents and applications worldwide, in battery technology, graphene-based dispersions and composites, thermal films, transparent conductive films, unique graphene-enhanced products, and methods for producing graphene products.

G3 has developed and patented superior graphene/silicon anode technology for Li-ion batteries, graphene-protected lithium metal anodes for lithium metal batteries, and non- flammable electrolytes for both types of batteries, along with many other valuable battery technologies. All these will provide significant benefits across multiple battery parameters, including capacity, operating life, and safety, while minimizing cost.

“Our products are now at the stage where we can expand our production capability and ramp up the commercialization of our technology, with a particular emphasis on the electric vehicle market,” declared Dr. Aruna Zhamu, Chief Technology Officer and Co-Founder. G3 is ready to expand its current production capacity of Si-rich high-capacity anode materials and commercialize the graphene-protected lithium metal anode technology. With its process-friendly FireShield(TM) electrolyte technology, G3 will further solidify its leadership position in converting the entire lithium battery industry into a quasi-solid and solid-state status.

To receive a complimentary copy of this full LexisNexis report please email [email protected].

About G3 :
Global Graphene Group, Inc. (G3) is a Dayton, Ohio, USA-based advanced materials and battery technology company. Founded by Drs. Bor Jang and Aruna Zhamu, G3 focuses on commercializing next-generation EV batteries and graphene related products. With 490+ patents specifically related to advanced batteries, G3 is recognized as one of the top two US leaders in solid-state batteries by KnowMade (Solid-State ​Li-ion Batteries with Inorganic Solid Electrolytes Patent Landscape, 2021).

Media Contact:
Suzie Wu – Senior Vice President
Global Graphene Group, Inc.
[email protected]

Global Graphene Group (G3) – an IP Leader in Solid-State Batteries for Next-Gen Electric Vehicles

About G3:
Global Graphene Group, Inc. (G3) is a Dayton, Ohio, USA-based advanced materials and battery technology company. G3 researchers discovered and patented graphene in 2002, two years before Nobel Physics Prize winners, Drs. A. Geim and K. Novoselov, are credited with their “discovery” of graphene in 2004 [Science 306, 666–669 (2004)]. G3 is focused on commercialization of next-generation EV batteries and its fully-owned subsidiary, Angstron Materials, Inc. (AMI), provides graphene and selected non-battery products.

Currently, G3 has 490+ patents specifically related to advanced batteries and it is ranked at the forefront in IP ownership among all the battery start-ups in the world. G3 was recently recognized as one of the two US leaders in solid-state batteries (Solid-State Li-ion Batteries with Inorganic Solid Electrolytes Patent Landscape 2021 – KnowMade). Based on the data compiled in 2021 by KnowMade, a French IP landscape analyzer, G3 had a total of 41 patent families related to solid-state lithium batteries with inorganic solid electrolytes.

Problems Associated with Current Lithium-ion Batteries:
The EV industry is looking for batteries that can deliver four key features: increased energy density for extended driving range on one battery charge, fire safety, fast charging and lower cost. According to Dr. Bor Z Jang, co-founder and CEO, the battery technologies developed by G3 are aimed at addressing these EV battery challenges. Today’s EV batteries are largely based on lithium-ion cells, wherein each cell is typically composed of an anode (negative electrode), a cathode (positive electrode), a separator that electrically isolates the two electrodes, and a liquid electrolyte that provides a medium through which lithium ions can migrate back and forth between the anode and the cathode. The EV battery issues are directly related to the anode, the cathode, and the electrolyte used.

Anode and Cathode Materials of Current Lithium-ion Batteries:
The incumbent anode material is graphite, which stores lithium ions at a theoretical specific capacity of 372 mAh/g (practically, 340-360 mAh/g). A lithium-ion cell, having a graphite anode and a lithium nickel cobalt manganese oxide cathode (NCM, 175-210 mAh/g), provides a specific energy of typically 220-260 Wh/kg. Alternatively, another common cathode material used is lithium iron phosphate (LFP). However, since LFP has a lower capacity (150-160 mAh/g), the energy density achieved is typically lower than 200 Wh/kg. For perspective, the EV industry is looking for a reliable battery capable of delivering a specific energy of 350-450 Wh/kg.

Replacing Graphite with G3 ’s Silicon-Rich Anode Materials for Improved Energy Density:
By replacing the graphite in an anode with silicon (Si, which has a theoretical specific capacity of 3,580-4,000 mAh/g), one can obtain a cell having the desired energy density of 350-400 Wh/kg. G3 has improved silicon anodes by developing a cost-effective graphene/silicon composite anode material that enables a significantly higher energy density (e.g., a 40% increase in the EV driving range) at a 15% reduction in the cell cost ($/kWh). Graphene has proven to be effective in resolving the battery capacity decay problem caused by repeated volume expansion/shrinkage of silicon. G3 provides silicon-rich high-capacity anode materials (Figure 1 below) that exhibit the highest performance-to-cost ratio and make it possible to significantly extend the EV driving range on one battery charge.

G3 is ready to expand its current production capacity of Si-rich high-capacity anode materials from 25 metric tons/year to thousands of metric tons in 3 years.


(Figure 1; G3’s Graphene-Protected Si Anode Particle Material)

Replacing Graphite with G3’s Protected Lithium Metal for Improved Energy Density
Alternatively, graphite may be replaced with lithium metal (Li) in the anode to obtain a lithium metal battery, which is commonly believed to be capable of delivering an energy density in the range of 400-500 Wh/kg, depending upon the cathode material used. However, such a potential benefit does not come without challenges. During the charge-discharge cycles of a lithium metal cell, needle-like growths called “lithium dendrites” can occur in the lithium metal in the anode. These dendrites can penetrate through the separator and reach the cathode side and cause internal shorting, which poses fire and explosion hazards. In addition, repeated reactions between the lithium and the liquid electrolyte will continue to consume both the active lithium ions and the liquid electrolyte, leading to rapid capacity decay. While these technical issues have thus far impeded the practical utilization of lithium metal batteries to replace the conventional lithium-ion batteries for EV applications, G3 has developed several lithium metal protection strategies to address these issues.

Flame-Resistant Electrolytes for Improved Safety
The safety of lithium-ion or lithium metal batteries hinges upon the availability of a non-flammable electrolyte. The liquid electrolytes commonly utilized in current lithium-ion batteries contain a lithium salt dissolved in an organic solvent, which contains volatile molecules that can catch fire. In contrast, solid-state electrolytes, comprising no volatile chemical species, are being developed for both lithium-ion and lithium-metal battery types. Further, solid-state electrolytes, when used as a separator, can significantly reduce or eliminate the lithium dendrite issues. However, solid-state electrolytes bring along other types of challenges to a battery designer, including a higher internal impedance (hence, lower power), lower anode or cathode active material proportion (hence, lower-than-expected energy density), and a higher manufacturing cost. The latter challenge is largely a result of the need to develop a new process and new equipment for producing the solid-state separator and for assembling the required components into a battery cell.

G3 has developed a versatile solid-state electrolyte technology that overcomes the issues commonly associated with the state-of-the-art solid-state electrolytes. G3’s electrolytes (trademarked as FireShield TM , Figure 2 below) are process-friendly and compatible with current lithium-ion cell manufacturing processes. Specifically, G3’s disruptive material process technology will enable all current lithium-ion cell manufacturing facilities to produce solid-state or quasi-solid electrolyte-based safe lithium batteries below) without the need to change existing equipment and facilities. This implies that the lithium-ion battery industry can readily enjoy the benefits of solid-state, lithium metal batteries right away, not having to wait 5-10 years.

G3’s battery technology will provide significant benefits across multiple battery parameters, including capacity, operating life, and safety, while minimizing cost. G3 is also ready to commercialize the graphene-protected lithium metal anode technology, which is essential to the accelerated emergence of a solid-state lithium metal battery industry. Further, the process-friendly electrolytes are also ready to solidify G3’s leadership position in converting the entire lithium battery industry into a quasi-solid and solid-state status.

Figure 2: Traditional electrolyte (left) vs. G3 Fireshield electrolyte (right)

Dr. Bor Jang, Co-founder, CEO & Chief Scientist at Global Graphene Group received his master’s and PhD degrees in Materials Science from MIT. Dr. Jang was the former Dean of the College of Engineering and Computer Science at Wright State University and former Head of the Department of Mechanical Engineering at North Dakota State University. Dr. Jang was Professor and the Materials Engineering Graduate Program Director at Auburn University. He was a Fulbright Scholar and Visiting Professor (and an Overseas Fellow of the Churchill College) with the University of Cambridge (1991-1992) in the UK. Dr. Jang was elected as a member of the US National Academy of Inventors (NAI) in 2019. Dr. Jang has more than 800
patents to his credit. Most notably, Dr. Jang filed the world’s first patent application on graphene in 2002.

Dr. Aruna Zhamu, Co-founder & Chief Technology Officer at Global Graphene Group, received her master’s degree in chemical
engineering from the School of Chemistry and Chemical Engineering of Inner Mongolia University. She holds a PhD in materials science and engineering from Beihang University. She was a post-doctoral researcher at North Dakota State University. Dr. Zhamu holds over 480 US patents (issued or pending) plus 200 foreign patents, which are related to graphene production, graphene applications, supercapacitors, fuel cells, batteries, and composite materials. Dr. Zhamu is the only female scientist to hold more than 150 US patents.

For more information, please visit G3’s website at www.theglobalgraphenegroup.com.

Global Graphene Group Recognized by KnowMade as an IP Leader in Solid-State Batteries

Dayton, Ohio, January 25, 2022 – Global Graphene Group, Inc. (G3), an advanced materials and battery technology company located in Dayton, OH, is recognized by KnowMade, a French IP landscape analyzer, as one of the two US leaders in solid-state batteries in the report titled “Solid-State Li-ion Batteries with Inorganic Solid Electrolytes Patent Landscape 2021 – KnowMade”. Based on the data, G3 had a total of 41 patent families related to solid-state lithium batteries with inorganic solid electrolytes.

Out of the top 31 companies listed in the report, 19 are from Japan, five from Korea, four from China, two from the US, and one from Europe. G3 is listed together with brand names such as Toyota, Panasonic/Sanyo, Samsung, LG Chem, Bosch, Hyundai/Kia, Honda, Toshiba, and QuantumScape. Further, G3 is also highlighted as one of only seven companies named from the sector of Material Manufacturers.

“G3 is honored to be recognized as a top US IP leader in solid state batteries. This is a testimony to our research team’s dedication and hard work for the development of truly forward-looking and impactful technologies in advanced materials and EV batteries,” stated Dr. Bor Z Jang, G3‘s Co-Founder and CEO. G3 has over 700 issued patents and applications worldwide in battery technology, graphene-based dispersions and composites, thermal films, transparent conductive films, unique graphene-enhanced products, and methods for producing graphene products.

G3 has developed and patented superior graphene/silicon anode technology for Li-ion batteries, graphene-protected lithium metal anodes for lithium metal batteries, and non-flammable electrolytes for both types of batteries, along with many other valuable battery technologies. G3 is ready to expand the current production capacity of Si-rich high-capacity anode materials and commercialize the graphene-protected lithium metal anode technology. As noted by Dr. Aruna Zhamu, Founder and CTO, “G3 is ready to capitalize its IP leadership and capture the unique opportunities of next generation EVs”.

For more information, please visit G3’s website at www.theglobalgraphenegroup.com. A white paper entitled “Global Graphene Group (G3) – an IP Leader in Solid-State Batteries for Next-Gen Electric Vehicles” is also available on the website.

About G3 :
Global Graphene Group, Inc. (G3) is a Dayton, Ohio, USA-based advanced materials and battery technology company. Founded by Drs. Bor Jang and Aruna Zhamu, G3 focuses on commercializing next-generation EV batteries and graphene related products.

Media Contact:
Suzie Wu – Senior Vice President
Global Graphene Group, Inc.
[email protected]

Goodbye 2020 – We’re Excited for 2021!

This year has not turned out the way most everyone imagined it would from the start. No one could have predicted that we’d be in the middle of a worldwide pandemic. Despite the challenges that 2020 presented, the team at Global Graphene Group is ending 2020 on a high note. Graphene is part of the global conversation now more than ever before. And G3 is prepared to provide our solutions and technology to help improve lives.

To help fight the global pandemic, G3 is currently working with a company to produce PPE masks using our graphene solutions. Graphene is known for its anti-microbial and anti-viral properties. Researchers have incorporated graphene into N-95 masks, essential PPE for healthcare workers and others. This added layer of protection has shown to provide up to 99% effectiveness at blocking the COVID-19 virus.

G3 continues to work with a leading Fortune 75 company to incorporate graphene into their products. G3’s graphene oxide dispersion has shown to improve nylon tensile strength by as much as 400% in the similar markets. We’re looking forward to commercializing our efforts with this company in 2021.

G3 is also working on our graphene-enhanced coatings for several key industries. Adding a small weight percentage of graphene to paints and coatings can reduce the amount of material needed to coat a structure by more than 40%, while adding significant anti-corrosion properties. This will decrease the costs of coatings for companies and extend the life of the coating.

Many areas of the world have pushed for EV adoption in the next few years, making EV OEMs look for ways to increase battery energy density and safety, ramp up the mileage per charge and decrease production costs. One top-tier OEM announced its intention to use a specific anode technology using elastic polymers, which G3 owns the IP for.

Industry-leading EV OEMs indicate elastic and ion-conducting polymer-encapsulated Si technology will be needed to drive EV battery technology that will lower cost and provide higher energy density, extending the EV driving range by 20%. G3’s innovative Si anodes can deliver this and more today as a drop-in technology. Furthermore, G3’s entire suite of battery-enabling technologies can deliver driving range improvements of 50-100% at significant cost savings. G3 is working with several top-tier EV OEMs to validate our EV battery solutions and we look to increase production of our Si anode solution in 2021.

Our G3 team is growing to keep up with the demand for our solutions! We’re looking for battery scientists, technicians and an experienced production manager. If you are looking for a challenging, exciting role with an expanding company focused on the next generation technology in multiple industries, apply today!

2021 looks to be very bright for graphene as more and more people are realizing its sustainable properties and the value it brings. G3 is poised to support a variety of companies to incorporate our graphene technology and solutions into their products in 2021 and beyond. If you’d like to discuss how graphene could help your company, drop us an email.

Global Graphene Group Lithium Metal Battery Patents Hold Key to EV Future

DAYTON, OHIO, November 18, 2020 – Global Graphene Group (G3) announces the issuance of 8 key patents for long range lithium metal battery technology. This suite of patented solutions is fundamental for EV OEMs to move forward with solid-state or lithium metal battery development, an energy dense battery that will give EVs an extended driving range on a single charge. This technology will enable widespread market adoption of EVs. The patents were approved between May and November of 2020.

There are the four components that make-up a lithium battery: the cathode, anode, separator and the electrolyte. G3’s patented technologies provide not only the precise quantities and quality of ingredients, but also how we combine and prepare them, since not every lithium battery is the same. The make-up of the key raw materials, energy and power density, safety, service life, etc. – all of this has been thoroughly researched, tested and evaluated by our team of subject matter experts.

Specifically, these patents address the three most critical problems in lithium metal batteries:

  1. Liquid electrolyte-lithium metal reactions
  2. Lithium dendrite-induced internal shorting and formation of inactive lithium particles
  3. Large solid electrolyte-electrode gap and high interfacial impedance

These problems can cause safety issues including fire hazards and reduced energy density, lowering the EV battery’s performance and cycle life.

G3 has all the required technologies and expertise to overcome the technical barriers that have so far impeded the emergence of next-generation lithium metal batteries.

“Solid-state lithium metal batteries are the ‘holy grail’ for EV OEMs,” said Dr. Bor Jang, G3 co-founder and CEO. “Current Li-metal batteries have issues with the anode. For instance, when the battery discharges, a gap is created in the anode that downgrades the battery’s performance. G3’s patented elastic polymer-based anode technology creates a protective layer that eliminates this problem. Our patented technology is the leader in anode protective layers for solid state Li-metal batteries.”

“EV OEMs are focused on moving to solid-state Li-metal batteries for the future expansion of the EV market,” said Adam Quirk, G3 VP of Business Development. “Solid-state batteries have a higher energy density, meaning people can drive further on a single charge. But the EV OEMs will need to leverage G3’s lithium metal protection patents to develop safe and high performing solid-state batteries.”

“We’re excited about this technology and working with companies to partner with us to bring this new technology to life for solid-state batteries,” said Quirk.

G3 plans to host a webinar on December 9 to discuss their lithium metal anode protection patents. Registration for the free webinar is available now at https://bit.ly/32V7pbl.

About Global Graphene Group
Global Graphene Group, Inc. (G3) is a leading material science and product solutions company focused on graphene and advanced battery technologies. It has an award-winning, best-in-class intellectual property portfolio with more than 475 US patents and applications. In addition, G3 holds many of the world’s firsts in graphene-related breakthroughs that have resulted in cutting edge products. G3, headquartered in Dayton, Ohio, is the holding company for a variety of subsidiaries. Taiwan Graphene Company is the largest volume producer of single-layer graphene globally. It is focused on high volume production of graphene raw materials, enhanced thermal interface materials (films, pastes, inks), and nanocomposite products (both thermoplastics and thermosets). Honeycomb Battery Company is focused on commercializing next generation lithium ion battery electrodes, battery performance solutions enhanced with graphene, and improved battery reliability performance. It produces graphene-wrapped or elastomer-encapsulated nano silicon particles to improve anode stability, prelithiation to reduce capacity loss, significant cost reduction in cost of goods, and has the world’s largest high-capacity silicon anode production line in the US.

Media Contact:
Amy Maggart – Corporate Communications Administrator
Global Graphene Group
Tel: (937) 751-6784
[email protected]