国家/地区 中国（20） 美国（4） 世界知识产权组织（4） 日本（2） 韩国（2）
IPC部 B（23）
IPC大类 B22（23）
IPC小类 B22F（23）
IPC C01B031/04（23）
发明人 LIU Y（7） LIU X（2）
公开年 2016（23）
申请年 2015（13）  2016（9） 
专利权人 LIU Y（7）

Composite electroconductive particles used in e.g. conductive resin, are obtained by coating conductive core particles having preset average primary particle size, with graphene.

TAMAKI E, MIYAZONO N, KUBOTA Y

Dispersing graphene comprises e.g. using the hard material particles in the vibration fluidized and irregular motion state, using the graphene oxide solution, uniformly spraying on the surface of hard material particles.

CHENG J, ZHANG Z, YUAN Q, ZHAO Y

Preparing platinum/graphene sheet composite material comprises cooling the concentrated sulfuric acid in ice bath, adding e.g. graphite powder, stirring, heating, adding hydrogen peroxide, heating, cooling, filtering and drying.

PAN Z, SI R, LIU C

Composite structure of graphene and carbon nanotube configured in a three-dimensional form used in electrodes, comprises graphene platelets, metal particles coated on graphene platelets, and carbon nanotubes formed on metal particles.

WU M Y, HSIEH C, PENG C, WU Y, XIE C, HSIEH C Y, PENG C S

Graphene-metal or semi-metal shell-core structural composite material comprises complex of metal or semi-metal, oxidized graphene and surface functional group.

GU J, PANG A, ZHANG X

Copper alloy coated with graphite powder, comprises copper sulfate, stannous sulfate, zinc sulfate, graphite powder, graphene, reducing auxiliary agent, aluminum dihydrogen phosphate and composite auxiliary agent.

YAO S

Preparation of iron-plated graphene used in intelligent anti-interference meter, involves mixing sodium borohydride and sodium hydroxide solution, and mixing graphene oxide and ferrous sulfate heptahydrate solution.

YANG F, HOU X, ZHENG K, CHEN W, LIU X, GONG L

Manufacture of graphene-nano nickel thermoelectric thin film involves washing copper substrate with acetone, deionized water and methanol, placing substrate in container including uniform graphene solution, and performing electrophoresis.

LIU Y

Manufacture of graphene-supported nano-nickel thermoelectric composite film involves mixing sulfonated graphite, triblock copolymer and ammonium acetate, adding nickel chloride, heating, forming membrane and performing electrophoresis.

LIU Y

Preparation of graphene-nano nickel thermoelectric thin film involves preparing wave-absorbing material from oxidized graphite, adding deionized water, and performing electrodeposition on copper substrate using obtained solution.

LIU Y