国家/地区 美国（12） 世界知识产权组织（10） 日本（9） 中国（8） 韩国（7） 欧洲专利局（EPO）（6） 西班牙（4） 印度（4） 澳大利亚（3） 加拿大（3） 台湾（3） 巴西（2） 英国（2） 香港（2） 以色列（2） 墨西哥（2） 马来西亚（2） 波兰（2） 新加坡（2） 越南（2）
IPC部 B（16）
IPC大类 C01（16）
IPC小类 C01B（16）
IPC C01B032/19（16）
发明人 JANG B Z（3） CHAN C（2） CHANG H（2）
CHOU T（2） HASEGAWA S（2） HASEGAWA SHOJI（2）
KAMIYA N（2） KAMIYA NAGISA（2） LI L（2）
LIAO W（2） NAGISA K（2） ROSS J（2）
SHEN Y（2） SHOJI H（2） WU F（2）
公开年 2015（3） 2017（3） 2018（3） 2021（2）
申请年 2014（3）  2016（3）  2018（2）  2021（2） 
专利权人 NANOTEK INST.（3） GRAPHENE PLA.（2） GRAPHENE PLA.（2） NITRONIX INT.（2）

Method for concomitantly protecting aqueous resin against damage caused by ultraviolet radiation and risk of static electricity accumulation, used in aqueous coating or paint composition, involves using graphene sheets whose surfaces are modified by chemical insertion of amino acid-derived groups.

LOPES BARROS DE ARAUJO P, DE ARAUJO E S, SANTANA DE LIMA T B, DINIZ F L J

Manufacture of microfibrous cellulose nanocarbon containing material used in e.g. electrochemical device, involves performing miniaturization process on liquid mixture comprising cellulose fiber, and solvent, and suppressing bubbling.

YUICHI N, YUSAKU I, MASATO S, NOGUCHI Y, SAITO M, IMAMURA Y

Method for producing elastic heat spreader film, involves combing graphene sheets with rubber or elastomer to form elastomer/rubber-impregnated aggregate/cluster of multiple oriented/aligned graphene sheets.

LIN Y, JANG B Z, JEAN B, ZHANG B

Slurry for manufacturing graphene sheet combining graphite flake structure comprises solvent in which graphite nanoplatelet material comprising graphite nanoplatelets and graphene material comprising graphenes are mixed.

CHOU T, WU F, CHAN C, LIAO W, CHANG H, LI L, ROSS J

Preparation of binder slurry for electrode used in energy storage device, involves mixing halogenated graphene nanoplatelets having specific graphene layers, and polar solvents to form nanoplatelet slurry, and combining slurry and binders.

ZHANG Y, TANG Z

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Preparation of graphene nanocomposite material used for preparing environmentally-friendly coating, by dispersing graphite oxide in water, adding copper oxide, nano-boehmite, nano-titanium dioxide and camphor and reacting.

HUANG J, YIN Z

Graphene sheet combining graphite flake structure used as heat-dissipation structure and in light and thin current electronic products, comprises graphite nanoplatelet material and graphene material mixed in the nanoplatelet material.

CHOU T, WU F, CHAN C, LIAO W, CHANG H, LI L, ROSS J, YU W F, CHIEH C C, HSIEN L W, PIN C H, JONG L L, WU F Y, CHAN C C, LIAO W H, CHANG H P, LI L J

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y