国家/地区 中国（19）
IPC部 C（19）
IPC大类 C23（19）
IPC小类 C23C（19） B32B（5） C01B（4）
B22D（2） B65D（2） C22C（2）
C25D（2） H01B（2） H05K（2）
IPC C23C016/26（9） B32B015/20（4） B32B033/00（4）
B32B037/10（4） B32B009/00（3） B32B009/04（3）
B32B037/06（3） C23C016/56（3） B32B015/04（2）
B32B027/30（2） C01B032/186（2） C23C014/16（2）
C23C014/18（2） C23C014/20（2） C23C014/24（2）
发明人 CHEN Q（19）
公开年 2022（7） 2020（5） 2018（3） 2023（3）
申请年 2022（6）  2018（4）  2019（3）  2021（2）  2023（2） 
专利权人 CRRC IND RES.（6） CHENGDU NEW .（2） CHENGDU NEW .（2） GUANGDONG MO.（2）

Preparing copper-clad aluminum composite welding strip used in interconnection strip, bus belt comprises surface cleaning of copper strip and aluminum rod, wrapping, multiple drawing of composite copper rod, and ultrasonic testing, drawing composite copper wire, heat annealing and tin plating.

DONG W, ZHANG W, GAO L, CHEN Q

Method for preparing conductive graphene film, involves forming concave-convex surface on copper foil by stamping, and using metal substrate chemical vapor deposition method to prepare copper-based graphene conductive film.

CHEN Q

Lithium-carbon composite belt, comprises conductive substrate, metal lithium transition layer on at least one side of substrate, and lithium-carbon composite material layer positioned outside metal transition layer.

WANG W, SUN Z, HUAN Q, MU H, CHEN Q, KONG D

Preparing graphene copper composite material useful in supercapacitors and motor drive devices, comprises e.g. pre-setting multi-layer copper foil in hot pressing chamber, adopting chemical vapor deposition, preparing graphene film on copper foil surface, and sintering graphene-copper.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J

Preparing graphene/copper composite material, comprises adopting chemical vapor deposition process, using a high-purity sputtering copper target as material, depositing copper film on surface and continuing to repeat method to make graphene/copper composite material.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J

Preparation of graphene/copper composite material used in supercapacitor application, involves preparing graphene film using chemical vapor deposition process, casting copper water using copper water casting technique to prepare copper/carbon/copper/composite material, and repeating process.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J

Bracket for preparing graphene by chemical vapor deposition method, has locating plate and supporting rod, where locating plate is set with two blocks in parallel, and space for placing growing substrate is formed between two locating plates.

HUANG W, CHEN Q, CAI J, HAO Z

Preparing composite copper graphene involves preparing graphene heat conducting film as base material, performing regular perforation process on surface of base material surface, performing electroplating treatment, performing copper deposition on substrate surface and rolling.

LIN Z, CHEN Q, LIANG H, CAI J

Special long-life bearing useful for high-power ground plows comprises surface of bearing base used for bearing sequentially provided with co-penetration wear-resistant layer, metal cladding layer and ceramic cladding layer from inside to outside.

ZHOU L, CHEN H, CHEN Q, RONG C

Composite material used for improving electroconductivity of metal, has graphene fragment layer that comprises graphene fragments uniformly spread on metal foil layer.

GONG M, SUN B, WANG Y, CHEN Q, YANG W, LI Y, LIANG J, LIU B, ZHANG X, PEI Z