国家/地区 中国（207）
IPC部 B（207）
IPC大类 C23（207）
IPC小类 C23C（207）
IPC C23C016/26（207）
发明人 ZHANG Y（12） LI Y（10） SHI H（9）
WANG Y（9） LI Z（8） ZHANG J（8）
ZHANG X（8） DUAN Y（7） FAN S（7）
JIANG K（7） LI X（7） MA Y（7）
SHAO L（7） YANG J（7） YANG Y（7）
公开年 2022（35） 2021（23） 2013（19） 2012（18） 2017（16） 2018（16） 2020（15） 2015（14） 2019（12） 2023（11） 2014（10） 2016（10） 2011（7）
申请年 2022（27）  2021（24）  2013（21）  2020（21）  2019（17）  2017（15）  2011（14）  2012（14）  2016（13）  2014（12）  2018（11）  2015（10）  2010（4）  2023（2） 
专利权人 CHINESE ACAD.（9） CHONGQING GR.（7） HON HAI PREC.（7） HONGFUJIN PR.（7）
UNIV TSINGHU.（7） HARBIN INST .（6） SAMSUNG ELEC.（6） ZHEJIANG CHI.（6）
BEIJING TANR.（5） CRRC IND RES.（4） HANWHA TECHW.（4） SAMSUNG TECH.（4）
SHANGHAI INS.（4） SHANGHAI XIN.（4） UNIV CALIFOR.（4） UNIV PEKING（4）
CORNING INC（3） SHENZHEN CHI.（3） UNIV SUNGKYU.（3） UNIV SUNGKYU.（3）

Layer-by-layer structure graphene-metal composite material for use in various applications e.g. military fields, has material structure formed by repeatedly arranging graphene-metal structure according to tightly stacking technique.

ZHANG Y

Wet and corrosion resistant coating is used for positive temperature coefficient (PTC) ceramic heater comprises PTC ceramic heater subjected for spraying treatment, deposition treatment, secondary spray coating and baking sequentially.

CHENG W, CHENG C

Preparing secondary enhanced graphene gas gel useful in shoes, comprises introducing substrate layer on prepared graphene gas gel surface, performing chemical vapor deposition reaction and growing sheet layer or spherical graphene aggregate on surface of substrate layer.

ZHENG L, SHEN Y, ZHENG Y, WU L, WANG H

Graphene-coated electrode material preparation system comprises inner part of outer wall of bottom beam provided with reciprocating component, inner part of top plate and bottom plate of reciprocating component provided with vibration component, and box body respectively provided with heating plate.

WANG Y

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

Preparation of additive used for preparing copper or copper alloy profile, involves coating graphene on raw material of copper or copper alloy powder surface, and performing high-energy beam additive manufacturing using obtained graphene modified copper or copper alloy powder.

LIU B, HOU H, LI T

Preparing gallium nitride nanowire/graphene composite material useful in sterilizing device, comprises providing substrate, forming layer of gold film on positive and negative surfaces of substrate, growing gallium nitride nanowire on substrate covered with gold film, and depositing graphene film.

LI J, FU Y, DAI Y, LIN C, WANG Z, LIN L, YANG Y, HU Y, XU Z, FU Z

Preparing a sponge nickel-loaded nitrogen and fluorine double-doped vertical graphene useful in e.g. preparing anode and cathode materials for lithium-sulfur batteries, comprises e.g. obtaining Ni(AC)2 aqueous solution, adding N2H4H2O and mixing to obtain reaction solution.

TU J, WANG X, QIU Z, XIA X

Composite current collector useful for enhancing conductivity, comprises e.g. high molecular support layer as central layer, nano-silver wire reinforced conductive layer arranged on both sides, the metal layer and the graphene reinforced conductive layer arranged between the metal layer.

ZHANG G, LI X, XIA J, ZHU Z, WANG S

Composite material used as positive electrode material for lithium-sulfur battery, comprises reduced graphene oxide-carbon nanotube hybrid material, cobalt carbide particles and sulfur particles loaded on hybrid material.

YAN C, YANG M, WANG N