国家/地区 中国（6）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B032/184（7）
发明人 JIN C（7）
公开年 2022（6）
申请年 2022（7）
专利权人 JIANGSU SIDI.（5） TAICANG SIDI.（2）

Preparing reduced acylated graphene oxide used in electrode active material of lithium secondary battery, involves subjecting graphene oxide to acylation reaction to prepare acylated graphene oxide, and reducing the acylated graphene oxide.

KIM D H, PARK S, YEON S, SHIN K, JIN C, HWANG S H, SEUNGHAE H, JIN C S, HEE S K

Preparing graphene-based composite heat-conducting film comprises e.g. heating coal tar asphalt under an argon atmosphere, screening coal tar asphalt, subjecting pre-reduced graphene oxide-based composite film to two-step thermal reduction treatment and carrying out hot pressing treatment.

SONG M, ZHANG J, JIN C

Preparing graphene heat-conducting film with graphene, comprises dispersing graphene filter cake and soluble polyimide in solvent to obtain uniform composite slurry with high viscosity, and performing vacuum defoaming treatment.

ZHANG J, NI J, SONG M, JIN C

Preparing graphene thin film, comprises soaking graphene oxide film in ethanol solution, drying to obtain graphene oxide film intercalated with ethanol, subjecting graphene oxide film intercalated with ethanol to thermal annealing treatment, thermal reduction treatment and graphitization.

ZHANG J, SONG M, JIN C

Method for preparing highly ordered and dense graphene thermally conductive film, involves coating graphene oxide slurry on substrate, obtaining graphene oxide film after drying, subjecting graphene oxide film to two heat treatments to obtain graphitized film which is pressed.

GAO S, ZHANG J, JIN C

Bracket for placing graphene preparation substrate in graphene growth device, has mounting frame whose corners are rotatably provided with elastic connecting piece, where end of connecting piece is connected with hole opened at corner of substrate.

WANG G, JIN C, YANG H, LIU T

Device for converting and recycling waste material of oxidized graphene comprises reaction negative electrode comprising negative electrode reaction chamber and electrode, where electrode connects power source negative electrode.

ZHOU L, HU H, JIN C