国家/地区 中国（11）
IPC部 H（6） C（4）
IPC大类 H01（6） C08（2） C09（2）
C23（2）
IPC小类 H01M（6） C09D（2） C23C（2）
IPC H01M010/0525（5） H01M004/13（2） H01M004/134（2）
H01M004/1395（2） H01M004/62（2） H01M050/531（2）
发明人 PENG C（11）
公开年 2021（9） 2020（2）
申请年 2020（11）
专利权人 ZHUHAI COSMX.（5）

Electrode sheet e.g. negative/positive electrode sheet used in battery, comprises current collector provided with tabs, and carbon coating layer, active material layer and protective layer laminated on one surface of current collector.

ZHANG J, SUN L, ZHANG S, PENG C

High-barrier coating solution as a barrier coating for food packing films, comprises polyvinyl alcohol modification liquid, functional substance, processing aids and water.

YIN R, PENG C, CHEN G

Protective layer structure of non-cyanide cadmium plating and electrophoretic painting comprises metal substrate, non-cyanide cadmium plating layer, phosphate layer and electrophoretic paint coating comprising hydroxyl graphene material.

GUO C, PENG C, LAI H

Cathode sheet for use in lithium-ion battery, which has cathode active layer arranged on cathode current collector, and base particles whose surface is adhered with graphite particles, where conductive material is conductive carbon tube.

ZHANG B, PENG C, LI J

Negative electrode sheet for battery, comprises current collector, first surface of current collector is provided with first coating area, and second surface of the current collector is provided with second coating area.

SHI Y, PENG C, CHEN B, LI J

Lithium ion battery negative electrode sheet comprises current collector, first active layer and second active layer, and second active layer disposed between current collector and first active layer.

WEI S, PENG C, CHEN B, LI J, XU Y

Positive electrode plate for use in lithium ion battery, includes positive current collector whose surface is divided into hollow foil region and coating region.

ZHANG B, PENG C, LI J

Preparing wear-resistant self-lubricating coating on crane pulley wheel groove, comprises placing dichromium trioxide powder and graphene powder in ball mill, sintering dry powder under vacuum conditions and carrying out surface derusting.

GONG N, LU Y, BI C, MU S, DU P, HAN J, WANG J, YUE W, PENG C, WANG X, LI C, JIN Y, YANG Y, QIAO Y, XI Z, LI P

Preparing a repairable graphene oxide material based on hydrogen bonding involves dissolving1,2-bis(2-aminoethoxy)ethane in N,N-dimethylformamide solution, transferring the dissolved solution to single-neck flask.

OU B, LIU G, PENG C, ZHAO X, JIAN S

Preparing high-energy density copper fluoride/graphene fluoride composite material, comprises mixing copper fluoride and graphene fluoride, ball milling in sealed ball milling tank and placing ball mill in glove box to take out the sample.

FENG W, SUN L, LI Y, PENG C