# US 10,501,324 B2 · Systems, devices, and/or methods for reactive graphene and its applications > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,501,324 B2 - Document ID: US10501324B2 - Status: Granted - Kind: B2 - Application number: 15/859,576 - Filed: 2017-12-31 - Published: 2019-07-04 - Granted: 2019-12-10 - Earliest claimed: 2017-12-31 - Applicants: Hk Invent Corporation - Inventors: Nguyen Khe; Vo Linh; Nguyen Trinh; Ngueyn Phu; Dinh Khanh - Web page: https://patentgrep.com/patent/US10501324B2 ## CPC - C01B 32/186: by chemical vapour deposition [CVD] - B82Y 30/00: Nanotechnology for materials or surface science, e.g. nanocomposites - B82Y 40/00: Manufacture or treatment of nanostructures - C01B 32/194: After-treatment - C01B 32/198: Graphene oxide - C08L 7/00: Compositions of natural rubber - C01B 2204/22: Electronic properties - C01B 2204/24: Thermal properties - C01B 2204/26: Mechanical properties - C01P 2004/24: Nanoplates, i.e. plate-like particles with a thickness from 1-100 nanometer - C08K 3/042: {Graphene or derivatives, e.g. graphene oxides} - C01B: NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; {METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C} - B82Y: SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES - C08L: COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers C08F, C08G; artificial filaments or fibres D01F; textile treating compositions D06) - C01P: INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS - C08K: Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives C09) ## Abstract Certain exemplary embodiments can provide a system, which can comprise ink or a rubber object comprising reactive graphene. The reactive graphene comprises a graphene core that is chemically bonded with a reactive shell. The graphene core is a graphene hybrid composite comprising graphene and one or more of nanocarbon, graphene nanoplatelets, graphene oxide, reduced graphene oxide and/or pristine graphene, etc. ## Claims ### Claim 1 A system comprising: a utilitarian substance comprising reactive graphene, said reactive graphene comprising a graphene core that is chemically bonded with a reactive shell, wherein: said graphene core is a graphene hybrid composite comprising graphene and one or more of nanocarbon, graphene nanoplatelets, graphene oxide, reduced graphene oxide and pristine graphene; said graphene core is prepared via chemical vapor deposition utilizing at least one of a gas, liquid, and solid phase carbon sources; and said reactive shell carries reactive functional groups that are able to chemically react with other media, wherein said other media is a superconductor, conductor, semiconductor, or insulator, said reactive functional groups comprising electron donor molecules and electron acceptor molecules, wherein: said electron acceptor molecules comprise one or more of chemical substituents carrying element S, thiols, sulfides, bisulfides, thiolanes, thiophenes, benzothiophenes, dibenzothiophenes, benzonapthothiophenes, Proxel GXL, triazine, —NO2, —CN, carboxylic acid, sulfonic acid, ketone —CO, hydroxyl —OH, ether —O—, —SO2, —SOCl2, isothiocyanate, aldehyde, acyl azide, anhydride, carbodiimide, epoxide, fluorophenyl ester, carbonate, alkyl, phosphate, alcohol, halide, silanol-SiOH, siloxane, and —SiX, where X comprise one or more of H2, alkyl, aryl, arylene, alkylene, alkoxides; and electron donor molecules are selected from chemical substituents carrying amino-NR1R2 where R1 and R2 comprise one or more of H2, alkyl, aryl, arylene, alkylene, and phosphorous. ### Claim 2 (depends on 1) The system of claim 1, wherein: said nano carbon comprises carbon nanotubes, graphite, fullerene, or diamond. ### Claim 3 (depends on 1) The system of claim 1, wherein: said conductor comprises one or more of a metal, organic charge transfer complex, conducting polymer, conducting ceramics, and electrolyte. ### Claim 4 (depends on 1) The system of claim 1, wherein: said reactive graphene induces rubber vulcanization in a rubber object. ### Claim 5 (depends on 1) The system of claim 1, wherein: said reactive graphene is utilized as a nanofiller to reinforce a polymer. ### Claim 6 (depends on 1) The system of claim 1, wherein: said reaction between reactive graphene and other media is chemical. ### Claim 7 (depends on 1) The system of claim 1, wherein: said reaction between reactive graphene and other media occurs via heat, irradiation, or moisture. ### Claim 8 (depends on 1) The system of claim 1, wherein: said reaction between reactive graphene and other media occurs via ultraviolet radiation, sun light, X-Ray, gamma ray, microwave, and plasma. ### Claim 9 (depends on 1) The system of claim 1, wherein: said reactive graphene is water-soluble. ### Claim 10 (depends on 1) The system of claim 1, wherein: said solvent for reactive graphene is aqueous. ### Claim 11 (depends on 1) The system of claim 1, wherein: said reactive graphene is used in a combination with aerogel SC. ### Claim 12 (depends on 1) The system of claim 1, wherein: said reactive graphene is utilized as a crosslinker for thermoplastic polymers. ### Claim 13 (depends on 1) The system of claim 1, wherein: said reactive graphene is utilized as a crosslinker for rubber. ### Claim 14 (depends on 1) The system of claim 1, wherein: said reactive graphene is utilized as a nanofiller that reinforces a mechanical strength of materials. ### Claim 15 (depends on 1) The system of claim 1, wherein: said reactive graphene is utilized as a nanofiller that improves thermal conductivity of materials. ### Claim 16 (depends on 1) The system of claim 1, wherein: said reactive graphene is utilized as a nanofiller that improves electrical conductivity of materials. ### Claim 17 (depends on 1) The system of claim 1, wherein: said utilitarian substance comprises a natural rubber composite having a heat resistance of up to 550° C. ### Claim 18 (depends on 1) The system of claim 1, wherein: said reactive graphene is constructed to act as a proton transporter.