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Graphene has spent over a decade attracting bold claims - "wonder material" headlines, ambitious production announcements, and startups promising imminent breakthroughs that don't always pan out. The Graphene Handbook by Graphene-Info is built to help readers understand which of those claims reflect genuine, scalable p
Researchers at the University of the Bundeswehr Munich, with contributing researchers from Friedrich-Alexander-Universität Erlangen-Nürnberg and other international collaborators, have developed a graphene-based transistor that detects the stress hormone cortisol directly in human saliva, with results matching a stan
Researchers at Silicon Austria Labs (SAL) and EPFL have developed a recyclable, surfactant-free graphene nanoplatelet (GNP) ink that uses linalool ,a terpene alcohol that occurs naturally in lavender, basil and other aromatic plants, as its solvent and ethyl cellulose as its binder. The team printed electrochemical sen
Zentek has been pre-qualified under the Government of Canada's Defense Drone Initiative Marketplace, a supplier pool for uncrewed and autonomous systems managed by the Defense Investment Agency on behalf of the Department of National Defense. The five-year supply arrangement runs from August 26, 2026 to July 31, 2031,
Graphene Manufacturing Group (GMG) will issue roughly 6.5 million shares to a private investor at CA$2.15 (about US$1.53) each in a private placement raising approximately US$10 million. The raise is subject to TSX Venture Exchange approval and is expected to close on or about September 23, 2026. GMG said it intends to
Researchers at Peking University, Jiangxi Normal University, the University of Science and Technology Beijing, and the University of Bristol have developed a liquid crystal elastomer (LCE) actuator reinforced with thiol-functionalized graphene oxide (FGO) that combines high mechanical toughness with an activation tempe
Researchers at the Power Cable Research Center of the Korea Electrotechnology Research Institute (KERI) have modified a standard industrial sputtering system to grow carbon films directly on substrates at room temperature, producing everything from ultra-thin one- to two-layer graphene up to neatly stacked multilayer g
Researchers at Zhejiang University have developed a wet-spinning process that produces graphene fibers combining exceptional tensile strength with high thermal conductivity, addressing a long-standing trade-off between the two properties. The team dispersed graphene oxide sheets in glycerol, a highly viscous solvent th
iGii has secured £22.7 million (about US$30.4 million) in new funding to accelerate the commercialization and industrial adoption of its patented 3D graphene foam, Gii. The round comprises an £11.7 million (about US$15.7 million) Series B investment led by the Scottish National Investment Bank, with additional backin
COnovate (formerly SafeLi), a Wisconsin-based battery materials company, has been awarded a $1.25 million, 24-month development contract by the U.S. Department of Energy's Critical Minerals and Materials Accelerator Program to scale commercial-scale production of its eCOphite anode material. The award is administered u
NanoXplore has reported fiscal year 2026 results with total revenues of C$117.3 million (about US$84.3 million), down 9% from C$128.9 million (about US$92.6 million) the prior year, and a net loss of C$11.8 million (about US$8.5 million), compared to C$9.7 million (about US$6.9 million) in FY2025. Fourth-quarter revenu
We're happy to announce a new, free service on the Graphene Catalog : an MCP server that lets AI assistants connect directly to our graphene materials database. MCP (the Model Context Protocol) is an open standard that lets AI tools talk to external data sources. With our new endpoint, you can point Claude, ChatGPT, or
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