国家/地区 中国（39）
IPC部 C（40）
IPC大类 C01（40）
IPC小类 C01B（40）
IPC C01B032/19（11） C01B032/184（10） C01B032/194（10）
C01B032/198（9） B82Y030/00（5） C01B032/182（4）
H01M004/38（4） H01M004/62（4） H01M010/0525（4）
H01M004/36（3） B22F001/02（2） B82Y040/00（2）
C01B032/186（2） C01B032/225（2）
发明人 WANG J（40）
公开年 2020（21） 2019（17） 2021（2）
申请年 2019（40）
专利权人 SICHUAN OUXU.（8） NINGBO FENGC.（6） BEIJING GRAP.（3） UNIV ANHUI（2）
UNIV SUN YAT.（2）

Preparing electrode material useful for batteries, comprises mixing carbon material, graphene material, binder and silicon material, and sintering precursor for converting carbon material into graphite carbon material with sheet structure.

HAO K, WANG W, WANG J, CHEN Y, YUAN W

Preparing amphiphilic graphene oxide comprises e.g. adding amino polyol into dispersion containing graphene oxide, performing hydrophilic modification to obtain first precursor, and adding silane coupling agent to dispersion liquid.

MING L, WANG J, WANG Y

Layered double metal hydroxide/graphene nanocomposite gas-sensitive material used in detection of nitrogen dioxide gas, is prepared by mixing graphene oxide dispersion and mixed salt solution and conducting hydrothermal reaction.

QIN Y, ZHAO R, WANG J, BAI C

Preparing graphene quantum dot reparing catalyst, energy storage device and biomedicine field comprises dispersing carbon powder in the solvent, laser irradiating the first product and centrifuging product to collect supernatant.

YANG G, WANG J, LIU P, LI Z, LIU C, WEI Z

Preparing aqueous graphene used in e.g. catalyst preparation, by purifying graphite in protective atmosphere, mixing with dispersion, laser irradiating, phacoemulsifying irradiated product, shearing and centrifuging to collect supernatant.

WANG J, LI Z, LIU P, LIU C, YANG G

Graphene growth device comprises deposition chamber, heating box, double sealing structure comprising three-way valve, sealing pipe and sealing end head, air pumping system and inflation system.

XU C, WANG J, WANG X

Graphene and inorganic particle composite powder used as coating filler, comprises magnesium-containing metal material comprising magnesium and magnesium-aluminum alloy, carbonate mineral powder and inorganic particle powder.

WANG L, FEI W, WANG S, WANG J

Complete equipment useful for continuous cutting-stripping grading to prepare graphene comprises e.g. tower, first fractionation tower, second fractionation tower, third fractionation tower, stainless steel rod, solar panel, and classifying transmission pipe.

WANG Q, WANG P, WANG J, ZHANG W, YU Z, WANG H

Ultrasonic liquid phase stripping device useful for preparing graphene comprises e.g. device subject, stripping chamber and pre-crushing cavity, the device main body of the bottom four corners are fixedly connected with a supporting leg.

WANG Q, WANG P, WANG J, ZHANG W, YU Z, WANG H

Vibration-type high-pressure water jet machine useful for preparing graphene comprises e.g. device for preparing graphene subject and road wheel, the device main body of four corners of bottom surface provided with walking wheel.

WANG Q, WANG P, WANG J, ZHANG W, YU Z, WANG H