Patent Us3978177 Process For The Production Of Graphite

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  • Applied Graphene Materials Secures Patent Approval The ..

    Applied Graphene Materials Secures Patent Approval The ..

    Applied Graphene Materials announced that the Company has received patent approval for its unique manufacturing process in the tenth out of eleven territorial applications made in 2019. AGM’s strategy is to ensure it has patent coverage in all of the major international territories in order to protect its technology.

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  • Method Of Producing Exfoliated Graphite Composite ..

    Method Of Producing Exfoliated Graphite Composite ..

    The process comprises: (a) continuously supplying a compressible mixture comprising exfoliated graphite worms and a binder or matrix material, wherein the binder or matrix material is in an amount of between 3% and 60% by weight based on the total weight of the mixture; (b) continuously compressing the compressible mixture at a pressure within the range of from about 5 psi or 0.035 MPa to about 50,000 psi or 350 MPa in at least a first direction into a cohered graphite composite compact; and

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  • Graphene Companies: The Comprehensive ListGraphene Info

    Graphene Companies: The Comprehensive ListGraphene Info

    Graphene is an emerging technology, but the industry and market is already very much alive. Our comprehensive graphene company listing includes over a hundred companies in several categories.

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  • A Cost Effective Process For Making Graphene .. Netl.doe.gov

    A Cost Effective Process For Making Graphene .. Netl.doe.gov

    The invention is a new cost-effective way to make high-quality graphene from domestic coal feedstocks. This graphene can be used to make a wide range of consumer products such as structural composites, water purification sorbents, stain- and water- resistant textiles, battery materials, and specialty pigments for paints and coatings.

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  • Process For Production Of Aqueous Colloid Of Graphite Silica ..

    Process For Production Of Aqueous Colloid Of Graphite Silica ..

    To prevent or treat diseases in which active oxygen is involved such as inflammatory cell injury, diabetic diseases (nephropathy, retinopathy, and neuropathy), ischemia and reperfusion injury, renal failure, rheumatoid arthritis, and myocardial infarction, a process for producing an aqueous colloid of graphite silica particles emitting far

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  • Grafoid Awarded Australia Patent For Its Graphite Ore To ..

    Grafoid Awarded Australia Patent For Its Graphite Ore To ..

    Grafoid Inc. has been awarded a patent by the Australian patent office, IP Australia, for its process that converts raw graphite ore to graphene. This is the second time a national government has ruled on the validity of the patent application. The first was the U.S. government. It granted Patent 9221867 to the inventors on December 29, 2015.

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  • Physicists Patent Detonation Technique To Mass Produce Graphene

    Physicists Patent Detonation Technique To Mass Produce Graphene

    Chris Sorensen, Cortelyou-Rust university distinguished professor of physics, is the lead inventor of the recently issued patent, Process for high-yield production of graphene via detonation of

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  • Home Graphene Tracker

    Home Graphene Tracker

    The Australian Patent Office Confers “Graphite Ore-to-Graphene Production Process” Patent Rights By Marko Spasenovic on August 26, 2016 OTTAWA – Grafoid Inc., a world leading graphene research, application development and investment company, is pleased to announce the Australian patent office, IP Australia, has ruled on the validity of a

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  • Graphite Particles And Process For Production Thereof ..

    Graphite Particles And Process For Production Thereof ..

    [0039] According to the present process for producing graphite particles, graphite particles having a bent laminate structure can be easily produced by using a widely used impact grinder. BRIEF DESCRIPTION OF THE DRAWINGS [0040] FIG. 1 is a flow chart showing an example of the present process for producing graphite particles.

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  • Process For The Production Of Graphite Molded Articles Of ..

    Process For The Production Of Graphite Molded Articles Of ..

    Process for the production of prismatic graphite molded articles for high temperature fuel elements Patent Huschka, H. ; Rachor, L. ; Hrovat, M. ;Prismatic graphite molded objects for high temperature fuel elements are prepared by producing the outer geometry and the holes for cooling channels and for receiving fuel and fertile materials in the formation of the carbon object.

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  • The Australian Patent Office Confers Graphite Ore To ..

    The Australian Patent Office Confers Graphite Ore To ..

    OTTAWA, ONTARIO–(Marketwired – Aug. 25, 2016) – Grafoid Inc., a world leading graphene research, application development and investment company, is pleased to announce the Australian patent office, IP Australia, has ruled on the validity of a process that converts raw graphite ore to graphene

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  • The Australian Patent Office Confers &Graphite Ore To ..

    The Australian Patent Office Confers &Graphite Ore To ..

    The Australian Patent Office Confers &Graphite Ore-to-Graphene Production Process& Patent Rights: Grafoid Inc., a world leading graphene research, application development and investment company, is pleased to announce the Australian patent office, IP Australia, has ruled on the validity of a process that converts raw graphite ore to graphene.

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  • Coal To Graphene(C2G) Process Ohio.edu

    Coal To Graphene(C2G) Process Ohio.edu

    This invention is enabled by a patent pending technology, the “Coal to Graphene” Process, or C2G process, invented by Dr. Gerardine Botte, at Ohio University (OHIO). With this proposed technology breakthrough, coal can be selectively manipulated to synthesize a clean, advanced, and high value

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  • The Role Of Precursor Modification On The Production Of ..

    The Role Of Precursor Modification On The Production Of ..

    The ORNL process for the manufacturing of graphite foam is simple and free of oxidative stabilization traditionally required for processing of pitches and mesophases [11,, , , ]. First, a mesophase pitch precursor is heated, in an oxygen-free environment to about 50 °C above its softening point.

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  • How To Make Continuous Rolls Of GrapheneMIT News

    How To Make Continuous Rolls Of GrapheneMIT News

    How to make continuous rolls of graphene. The new process is an adaptation of a chemical vapor deposition method already used at MIT and elsewhere to make graphene — using a small vacuum chamber into which a vapor containing carbon reacts on a horizontal substrate, such as a copper foil. The new system uses a similar vapor chemistry,

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