国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9） H01（2）
IPC小类 C01B（9）
IPC C01B032/184（3） C01B032/194（3） C01B032/186（2）
发明人 WANG C（9）
公开年 2019（9）
申请年 2019（9） 
专利权人

Preparation of graphene-phthalocyanine composite material by combining modified graphene material having regularly arranged pore structure and modified phthalocyanine material.

WANG C, CHEN X, SHAO J, CHEN F

Preparing graphene nanopore array useful in preparing graphene batteries comprises distributing substrate film having nano needles on surface, spin-coating of graphene suspension, curing, applying force and puncturing graphene film.

WU D, YUAN Z, WANG C

Reducing graphene oxide by liquid-phase microwave plasma comprises e.g. adding graphene oxide to a solvent, and dispersing under ultrasound to form a dispersion liquid, where the solvent is de-ionized water, ethanol, and methanol.

SUN B, SUN X, ZHU X, WANG C, YAN Z, XIN Y

Preparing cobalt oxide/phosphorus doped graphene composite material used in lithium ion battery comprises adding graphene oxide to deionized water, ultrasonically processing, adding metal cobalt salt and precipitating agent and centrifuging.

LV C, GUO J, YE S, GE J, LI Z, WANG C

Synthesizing graphene by using toluene as solvent to prepare brominated benzene solution, adding active metal e.g. sodium, lithium, and magnesium, heating to react, washing precipitate, dialyzing, and drying to obtain solid graphene powder.

CAO H, WANG C

Peeling device for graphene, comprises mixing tank, where mixing tank is provided with stirring device for graphene to stir, multiple groups of stirring device are uniformly distributed in mixing tank, and side wall of mixing tank is provided with pump.

LIANG S, WANG C, MA D, PANG G, LIU Z, HU Z, ZHANG J, WANG H

Graphite flake growth of graphene composite carbon material by removing impurities on graphite flake surface, heating graphite flake, maintaining temperature, introducing methane gas for carbon source and growing graphene.

OUYANG Q, WANG C

Transferring graphene in large area by growing graphene on substrate, coating removable dielectric layer on surface of graphene, drying 2nd composite structure, and bonding blue film with dielectric layer on 3rd composite structure.

LI X, CUI H, LIU K, ZHU L, WANG C, LIU W

Preparing nitrogen-sulfur co-doped porous graphene used as lithium battery cathode active material, comprises e. g. sequentially dispersing graphene oxide, melamine, trithiocyanuric acid, and transition metal nitrate in ethanol.

HUANG J, XI Q, LI J, CAO L, WANG C, BAI M, WANG Y, HE S