国家/地区 中国（50）
IPC部 B（50）
IPC大类 H01（50）
IPC小类 H01M（45） B82Y（31） C01B（15）
B22F（8） H01L（4） B01J（3）
B23K（3） B32B（3） C23C（3）
B01D（2） B05D（2） B29D（2）
C22C（2） C25D（2）
IPC B82Y030/00（27） B82Y040/00（25） H01M010/0525（18）
H01M004/62（17） H01M004/36（15） H01M004/587（9）
H01M004/38（8） C01B032/184（6） H01M004/04（6）
H01M004/58（6） H01M010/054（6） B22F001/054（5）
H01M004/48（5） H01M010/052（5） H01M004/139（4）
发明人 LI X（4） LIN J（4） WANG Y（4）
CHEN X（3） LI J（3） LIU J（3）
MA Y（3） MENG Z（3） SHI P（3）
WANG X（3） WEI G（3） ZHANG F（3）
ZHANG J（3） ZHANG W（3） ZHANG X（3）
公开年 2023（50）
申请年 2023（50）
专利权人 JIANGSU ZENE.（3） NINGDE CONTE.（3） UNIV PEKING（2）

Method for preparing cathode pole piece for battery monomer, involves using laser source to etch precursor film layer to graphene active substance layer containing doped element, where doded element is connected with carbon graphene.

LI X, SONG Y, MENG Z, WEI G, LIN J, ZHAO Y, SHI P, ZHANG F

Preparation of nitrogen-doped carbon nano-tube embedded with iron-cobalt oxide coated iron cobalt alloy heterogeneous particles for use as catalyst for zinc-air battery, involves heating nitrogen-doped carbon nano-tube embedded with iron-cobalt alloy particles to calcine, fully reacting, and cooling.

LI T, YAN Z, CAO W, MA Y

Automobile catalyst framework material comprises poly(diallyldimethylammonium chloride) (PDDA) functionalized graphene oxide, poly(diallyldimethylammonium chloride) solution, hexachloroplatinic acid and ethylene glycol composition.

LIANG D, CHEN X

Graphene/MXene composite aerogel material has three-dimensional porous structure and MXene sheet layer attached to thin graphene sheet.

LIU C, ZHANG P, LEI D, LIU J, LI Y

Method for preparing negative electrode pole piece of battery, involves etching organic active material source as non-carbon active substance of electrode sheet negative electrode and non-carbon active substance dispersed in graphene framework structure body.

LI X, WEI G, MENG Z, GU L, LIN J, SHI P, ZHAO Y, ZHANG F

Manufacturing pole piece comprises mixing electrode active material, conductive agent, conductive polymer and binder, performing fibrosis treatment to obtain flocculent mixture, heating and calendering flocculent mixture to obtain electrode film and hot-pressing electrode film onto current collector.

WEI J, LU J, ZHANG X

High-throughput laser synthesis method of graphene loaded nanoparticles useful as anode material of the lithium carbon dioxide battery by carrying out in-situ conversion polyimide polymer film or polyethyleneimine polymer film by laser, dropping metal precursor salt solution to substrate and drying.

WANG J, ZHANG J, XIE K, GUO C, HAN X

Preparing full two-dimensional short channel field-effect transistor in large-scale comprises e.g. covering spin-coat photoresist to surface of local dielectric layer, and evaporating metal electrode to form contact electrode on source.

YU D, LOU H, CAO Z, LIAO Z

Preparing mixed nanometer reduced graphene oxide-bismuth-carbon nanotube sodium ion battery cathode complex material, comprises e.g. dissolving bismuth(III) nitrate in ethylene glycol, and 3-aminopropylmethoxysilane, adding carboxy-containing nanotubes, dispersing graphene oxide, and stirring.

LI L, AN B, WANG K, XU G, ZHANG Z, ZHANG T, YAO Q, LI J, ZHOU W

Preparing current collector comprises providing organic carbon source solution, providing organic carbon source solution to surface of current collector substrate, treating organic carbon source solution, using laser source, and preparing current collector containing graphene layer.

LI X, WEI G, ZHANG Y, MENG Z, SHI P, LIN J, ZHAO Y, ZHANG F