国家/地区 中国（140）
IPC部 B（140） C（101） H（26）
G（9） F（6） D（3）
A（2）
IPC大类 B22（140）
IPC小类 B22F（117） C22C（69） C01B（22）
C23C（20） B22D（16） B33Y（13）
B22C（12） B82Y（12） H01B（10）
C22F（8） G01N（6） H01M（6）
C21D（5） C25B（5） C09D（4）
IPC B22F009/04（35） C22C001/05（31） B22F009/24（24）
B22F003/14（23） B22F001/12（21） B22F001/16（20）
C22C001/10（20） B22F003/02（16） C22C009/00（16）
B22F001/054（14） B22F003/105（14） B22F003/10（13）
C01B032/194（13） C22C021/00（13） B22F001/10（12）
发明人 ZHANG Y（10） LI M（7） WANG X（7）
ZHANG X（7） LIU Y（6） CHEN L（5）
LI X（5） WANG J（5） WANG W（5）
WANG Y（5） WU J（5） ZHANG S（5）
CHEN B（4） CHEN S（4） CHEN Z（4）
公开年 2022（140）
申请年 2022（140）
专利权人 HARBIN INST .（3） UNIV NORTH C.（3） JIANGSU CHUA.（2） NEW MATERIAL.（2）
RONGCHENG HO.（2） UNIV GUANGDO.（2） UNIV HENAN S.（2） UNIV JIANGSU.（2）
UNIV KUNMING.（2） UNIV SOOCHOW（2） UNIV SOUTH C.（2） UNIV XIAN TE.（2）

Preparing graphene-coated metal composite powder useful in additive manufacturing comprises dispersing graphene oxide ultrasonically in aqueous solution to obtain graphene oxide dispersion solution, adjusting pH value of graphene oxide dispersion solution and washing reaction product.

HU Y, LI Q, ZHANG Q

Liquid cooling plate based on coating graphene, has upper substrate and lower substrate that are connected together by rolling and flow channel is formed by blow molding.

SHI C, YANG R, ZAN Y, SHI X, RUAN R, YOU H, ZHUO N, WU Y

Corrosion-resistant conductive metal bipolar plate comprises a coating, deposited on surface of the metal substrate, where coating includes metal system and graphene composed of five metal elements, iron, cobolt, chromium, nickel and aluminum.

WEN L, ZHANG Y, LI J, WU H, FENG C, WANG H

Preparing nitrogen-containing carbon nano-tube conductive material loaded by iron-cobalt alloy, comprises mixing melamine and Prussian blue analogues, obtaining MIL-101 crystals, heat-treating under protective atmosphere and annealing under reducing atmosphere.

ZHANG P, LAI X, CAI H, OUYANG H, SHEN Q

Preparation method of graphene copper composite material used in e.g. modern electronic information industry field, involves continuously casting mixture of copper powder and graphene in vacuum condition.

WANG E, WANG Y, HU X, ZHANG R, WANG X, LIU K, FU Y

Preparing high-strength tungsten alloy, involves adding tungsten, nickel, cobalt, manganese, aluminum, carbon nanotube-loaded graphene modified carbon fiber body, and synergistic agent, stirring, reacting, grinding improved material and sintering.

SHEN P, DING L

Surface coating of copper roller of belt furnace used for neodymium-iron-boron material, comprises silica gel coating comprising silicate and water catalyzing by acidic catalyst.

QIU X

Magnetic immobilized enzyme reactor based on DNA tetrahedron for protein fast enzyme cutting, comprises A magnetic oxidation graphene, gold nanoparticles immobilized on magnetic oxidation graphene, DNA tetrahedron modified on gold nanoparticles, and trypsin immobilized on DNA tetrahedron.

YU X, DAI X, WU L, JIANG Y, GONG X, MI W, ZHAO Y, ZHU M, CHU Z, FAN X, FANG X, DI R

Preparing graphene-copper composite material comprises coating copper oxalate powder layer on polyimide film, placing polyimide film coated with copper oxalate powder layer under laser to irradiate to obtain graphene-copper composite material, and peeling graphene-copper oxide composite material.

XU J, LIU Y, XU K, ZHANG C, HAN J, ZHU H, ZHANG Z

Manufacturing stirring head by nano-graphene reinforced metal powder three-dimensional printing additive comprises using metal powder and nano graphene sheet as raw materials, taking shell laminated structure as bionic design structure object to construct stirring head model.

LUO J, WANG Y