国家/地区 中国（16） 美国（5） 世界知识产权组织（5） 日本（3） 韩国（3） 巴西（2）
IPC部 C（20）
IPC大类 C01（20）
IPC小类 C01B（20）
IPC C01B032/184（20）
发明人 JANG B Z（3） ZHAMU A（3） ZHANG J（3）
CHEN Y（2） HUANG J（2） LI Z（2）
LIU D（2） WANG Y（2）
公开年 2017（13） 2016（5） 2018（2）
申请年 2016（20）
专利权人 NANOTEK INST.（3） JINAN SHENGQ.（2） UNIV EAST CH.（2）

Thermally reducing graphene oxide in low temperature and pressure of hydrogen involves exposing graphene oxide solid in a stainless steel flask, and then introducing reducing gas, followed by vacuum, and then subjecting furnace for heating.

SAKATA S K, CESAR SERAFIM CASINI J, DE FARIA R N

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

Making graphene-reinforced inorganic matrix composite, comprises e.g. mixing multiple particles of graphitic material and solid inorganic material, and operating apparatus for transferring graphene sheets to material particles surfaces.

ZHAMU A, JANG B Z

Preparing graphene-hollow nano ferroferric oxidepolyaniline composite material comprises adding graphite powder and sodium persulfate, stirring, diluting, washing, filtering, heating, reacting, controlling, dropping and vacuum drying.

WANG Y

Electrochemical sensor for detecting uric acid in mixed solution of ascorbic acid, uric acid and dopamine, comprises base electrode and aperture graphene.

WANG B, WANG Y, HUANG Y

Preparation of three-dimensional graphene iron-cobalt and nitrogen ternary co-doped multi-stage channels with catalytic synergistic effect by mixing polybenzimidazole and nano-calcium carbonate, evaporating, and subjecting into pyrolysis.

LI Z, WANG S, ZHANG T, LU X

Graphene-containing modified latex for forming latex product e.g. sofa, comprises graphene structure and non-carbon non-oxygen non-hydrogen element comprising preset total content of iron, silicon and aluminum elements.

TANG Y, ZHANG J, XU R, LIU D, ZHENG Y, LIU X

Methacrylic acid graphene polymer is used for initiating polymerization and forming multi-terminal polymerization initiation system.

SONG D

Preparation of graphene foam comprises preparing graphene derivative foam, heating, converting into graphene by microwave heating at set speed under set atmosphere, and cooling.

ZHANG J