国家/地区 中国（14） 世界知识产权组织（14） 美国（13） 韩国（8） 日本（7） 欧洲专利局（EPO）（3） 台湾（3） 澳大利亚（2） 加拿大（2） 印度（2） 墨西哥（2）
IPC部 C（20）
IPC大类 C01（20）
IPC小类 C01B（20） H01M（11） H01B（6）
B82Y（5） H01G（5） B01J（4）
B05D（4） C08K（4） C09D（4）
C01G（3） C08J（2） C09C（2）
C09K（2） C25B（2） H01L（2）
IPC C01B032/19（20）
发明人 JANG B Z（4） ZHAMU A（4） CHEN Q（2）
WANG L（2）
公开年 2017（12） 2018（5） 2016（3）
申请年 2016（20）
专利权人 NANOTEK INST.（4） CHENGDU NEW .（2）

Preparing doped graphene used for preparing lithium ion battery, involves mixing graphite with oxidant and dopant to obatin intercalated graphite, preferably mass ratio of graphite, oxidant and dopant is having specific value.

NING G, LI Y

Production of graphene used in e.g. sensor, involves exfoliating working electrode of electrochemical cell containing aqueous electrolyte comprising exfoliating ions, to produce graphene having specified engineered characteristics.

CHAKI N K, DAS B, DEVARAJAN S, SARKAR S, RAUT R, SINGH B, PANDHER R, KHASELEV O, DIFFARAJAN S, LAUT R, PANDE R, COSERLEF O

Supercapacitor electrode, useful in supercapacitor, comprises mixture of graphene sheets comprising pristine graphene material or non-pristine graphene material, and humic acid.

CHAI S, ZHAMU A, JANG B 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

Production process for graphene-based supercapacitor electrode, involves rapidly depressurizing supercritical fluid at set fluid release rate to effect exfoliation and separation of coke or coal powder to produce isolated graphene sheets.

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

Graphene thermal conductivity coating modified radiator comprises e.g. outer surface with graphite heat-conducting layer of radiating substrate connected with radiating substrate or outer surface of conducting graphene layer.

XU H, ZHOU Q

Device for expansion of graphite into graphene flakes used for providing e.g. conductive coatings, comprises container which is provided for receiving electrolyte, anode and cathode which consists of diamond.

NEBEL C E, HOFFMANN R, ROSCHER S, ROSCHNER S, HOFFMAN R

Manufacture of magnetic iron oxide-graphene composite used in electromagnetic interference-shielding composition, involves mixing graphite and iron halide, heat-treating, reacting product with alkylamine, and ultrasonically-processing.

PARK S H, SOHN K N, KWON W J, YANG S B, PARK S, SOHN K, KWON W, YANG S

Preparation of aerogel e.g. graphene aerogel of two-dimensional material, involves reducing temperature of suspension of two-dimensional material to below melting temperature of solvent having specified melting point and vapor pressure.

DERBY B, KINLOCH I, BISSETT M, CASANO CARNICER G, LIN Y, CASANO C G