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Hydrothermal Graphite Deposit Ammenable for Commercial Graphene Applications

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Message: The Graphene Council (August 29, 2023 )
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Haydale and PETRONAS Technology Ventures Sdn Bhd (PTVSB), the technology commercialisation arm of Petroliam Nasional Berhad (PETRONAS), have executed a collaboration agreement to functionalise graphene for product applications, in an effort to accelerate commercialisation of graphene-based formulations in various different industries
 
 
 
 
From machine tools and avionics to power generation and industrial drive systems, encoders are facing demand for sub-micron levels of resolution. This means that the shortcomings of conventional encoder set-ups are becoming more apparent, and a different approach must consequently be taken to allow positioning and linear/rotational movement to be accurately tracked.
 
Chemical Vapor Deposition (CVD) graphene transfer processes are critical for the industrial application and scalability of graphene technology. However, the transfer of large-area CVD graphene films presents several challenges that need to be addressed to unlock the full potential of graphene for various industrial applications1,2.
 
Zentek Ltd. (Zentek or the Company) (Nasdaq: ZTEK; TSX-V: ZEN), a graphene technology development and commercialization company has signed a Distribution and Supply Agreement with Henry Schein, Inc. (Henry Schein). This initial agreement will be for a period of three years and is for Canada and the United States
 
Levidian's Head of Composites Tim Blackmore talks to us about graphene applications for the composites industry. Firstly, can you tell us a little about composites and what makes them so important A composite is a combination of two or more materials that, when combined, create a final material or product.
 
 
Shruti joined Levidian in 2022 and specialises in graphene composite applications within our Levidian Applied Technologies team. She is based in Manchester where Levidian has a dedicated lab space within The Graphene Engineering and Innovation Centre (GEIC)
 
Geneva, Aug. 25 -- Korea Electronics Technology and Cowindst Co Ltd have submitted a patent application for apparatus for producing graphene. This invention was developed by Yang Woo Seok and Kim Seon Joo.
 
Geneva, Aug. 24 -- World Intellectual Property Organization has received Haydale Graphene Ind's patent application for heatable garment, fabrics for such garments, and methods of manufacture. Howe Thomas Harry and Jones Elliot Owen developed the invention.
 
Alexandria, Aug. 26 -- U.S. Patent and Trademark Office has awarded Institut National De La Recherche Scient a patent for reduced graphene oxide/manganese(IV) oxide nanocomposite and electrode comprising same, method of manufacture of various graphene material/metal oxide nanocomposites. Ossonon Benjamin Diby and Tavares Ana Berta Lopes Correia developed the invention.
 
Alexandria, Aug. 26 -- U.S. Patent and Trademark Office has awarded Arizona Board of Regents on behalf of Arizona State Univ a patent for ultra-fast optical modulation and ultra-short pulse generation based on tunable graphene-plasmonic hybrid metasurfaces. Yao Yu and Basiri Ali developed the invention.
 
Creating novel materials by combining layers with unique, beneficial properties seems like a fairly intuitive process stack up the materials and stack up the benefits. This isn't always the case, however. Not every material will allow energy to travel through it the same way, making the benefits of one material come at the cost of another.
 
 
Researchers from The University of Manchester and the University of Warwick finally solved the long-standing puzzle of why graphene is so much more permeable to protons than expected by theory.
 
 
 
Researchers from the UK, China and Spain have utilized arrays of graphene sensors to detect exosomes specific to pancreatic cancer (PC) from patient blood plasma within 45 minutes. The work demonstrates that Graphenea's wafer-scalable graphene field-effect transistor (GFET) array platform enables meaningful clinical results
 
Most people are familiar with graphite, the dark silver-colored crystalline form of carbon commonly used in pencil lead. In fact, graphite derives its name from its usage (graphein is to write in Greek). 
 
Recently, a research team led by Prof. WANG Zhenyang from Hefei Institutes of Physical Science (HFIPS), Chinese Academy of Sciences (CAS) developed a laser-assisted layer-by-layer covalent growth method to prepare highly crystalline All graphene macrostructures (AGMs).
 
In the rapidly evolving landscape of smart healthcare, the shift towards digitalization gains momentum, and a promising frontier emerges with the advent of the new generation of photodetectors. Among these advancements, graphene material stands out as a beacon of hope, showcasing remarkable properties such as large carrier mobility.
 
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