国家/地区 中国（36）
IPC部 C（25） B（8） H（8）
A（6） F（3） D（2）
E（2） G（2）
IPC大类 C08（9） C01（7） H01（7）
C09（6） B01（4） C02（4）
A47（3） C04（3） A61（2）
B22（2） B82（2） C23（2）
D04（2） D06（2） E01（2）
IPC小类 C01B（7） C08K（5） C08L（5）
H01M（5） B01J（4） C02F（4）
C08G（4） C09D（4） A47C（3）
C04B（3） C08J（3） A61L（2）
B22F（2） B82Y（2） C09K（2）
IPC C08K003/04（4） A47C027/08（3） C01B032/194（3）
C08G073/02（3） C09D005/08（3） C09D007/61（3）
A47C021/04（2） B01J031/02（2） B82Y030/00（2）
C01B032/184（2） C01B032/19（2） C02F001/30（2）
C04B028/04（2） C04B028/06（2） C04B111/70（2）
发明人 CHENG J（37）
公开年 2021（22） 2022（14）
申请年 2021（37）
专利权人 GUIZHOU POWE.（4） HANGZHOU JIA.（3） QINGDAO QING.（3） SOBUTE NEW M.（2）

Thermally conductive gel is prepared from vinyl silicone oil, high thermal conductivity filler, surface treatment agent, chain extender, crosslinking agent, catalyst and inhibitor.

DENG J, WANG H, CHENG J, FENG L, JIN C

Graphene-modified emulsified asphalt-cement-based composite ballast elastically solidified grouting material, comprises fully dispersing in water, and taking elastically solidified grouting material based on quality of composite ballast.

PENG G, CHENG J, GONG M, DENG C, XIONG Z, ZHU X, CHU C, HONG J

Assembled semi-flexible asphalt concrete road bed block used for bearing and fixing sleeper to form road bed, has groove whose bottom part is embedded with bolt, where grooves in each channel bed base body and adjacent grooves in other channel bed base body jointly bear rail bearing.

PENG G, CHENG J, GONG M, DENG C, XIONG Z, ZHU X, CHU C, HONG J

Preparation of polyaniline graphene oxide composite for, e.g. electrochemical applications, involves dissolving aniline monomer in acid solution, adding photocatalyst and graphene oxide, mixing, and reacting under light irradiation.

WANG X, FANG X, LI Y, WANG B, ZHOU Z, CHEN S, GUO J, YANG F, JIANG H, CHENG J, ZHANG C, MAO X, YI Y, XIAO R, YU S, LI B

Preparing graphene by electrolysis in lead-acid battery, involves starting pump under condition of controlling temperature of electrolyte in electrolytic cell to push electrolyte to flow and reach required temperature, and applying required current.

YANG Y, LIU X, CHENG J

Preparing nitrogen-doped graphene-metal nano-particle film used in e.g. energy storage, involves mixing oxidized graphene solution, metal nanoparticles and water-soluble amine cross-linking agent, and coating obtained mixture.

CHENG J, LI Y, ZHANG P, AN X

Preparing nitrogen-doped graphene noble metal composite film, comprises coating mixture made of graphene oxide solution, water-soluble noble metal compound and water-soluble amine cross-linking agent e.g ethylenediamine, drying film, and heating under the protection of inert gas.

CHENG J, LI Y, ZHANG P, AN X

High voltage corrosion resistant platinum carbon catalyst used for hydrogen fuel cell, has preset electrochemical specific surface area, high voltage circulating mass activity retention rate and electrochemical specific surface area retention rate.

CHEN J, LIU Z, KONG Q, SU F, CHENG J, CHEN C

Preparing nitrogen-doped graphene film, comprises mixing graphene oxide solution and water-soluble amine cross-linking agent uniformly, coating mixture to form film, drying and subjecting amine-based cross-linked graphene oxide film to heat treatment.

CHENG J, LI Y, ZHANG P, AN X

Preparing anti-protein adsorption marine antifouling agent for preventing attachment of marine organisms, involves preparing graphene oxide/copper oxide composite, obtaining suspension followed by preparing dichloromethane solution of 2-bromoisobutyryl bromide, and adding copper bromide.

GU J, TAO B, DU F, LI L, CHEN H, WANG H, CHENG J, SHANGGUAN X, WANG Y, GUO X, HUANG D