国家/地区 中国（24）
IPC部 B（24）
IPC大类 B22（24） C22（17） C23（8）
C01（7） B82（4） H01（4）
B33（3） C25（3） B01（2）
C09（2）
IPC小类 B22F（24） C22C（17） C23C（8）
C01B（7） B82Y（4） H01M（4）
B33Y（3） C25D（3） B01J（2）
C09K（2） H01L（2）
IPC B22F001/02（24）
发明人 ZHANG Y（8） DONG L（6） HUO W（5）
LI D（5） LI L（5） LIU Y（5）
LU J（5） ZHANG J（3） ZHAO Y（3）
GABEN F（2） HUANG J（2） LI J（2）
LI Z（2） WANG X（2） ZHOU Y（2）
公开年 2020（12） 2021（12）
申请年 2020（24）
专利权人 XIAN RARE ME.（6） NORTHWEST IN.（4） UNIV NANCHAN.（2）

Manufacture of lithium-ion battery used for e.g. phone and laptop, involves e.g. depositing dense layer comprising anode, cathode and/or electrolyte, by supplying substrate and suspension of non-agglomerated nanoparticles of material having preset size, and performing densification of dried layer.

GABEN F

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Preparing graphene modified metal composite material useful for product, comprises e.g. placing metal powder in cavity of pressure casting machine, casting graphene nanosheet dispersion, mixing with metal powder, forming and sintering.

CAO Z, LI J, SUN Q, WANG G, WANG X

Preparing diamond/graphene/metal composite material comprises preparing carbon-containing polymer material into solution, adding metal powder, grinding and drying, mixing dried powder with diamond in ball milling tank to dry mixed powder.

ZHANG Y, CHU Q, ZHENG H, CHEN W, ZHENG L, ZHENG P

Coating graphene on surface of high-curvature copper powder comprises coating graphene-coated copper powder obtained by extracting mixed solution obtained by electroplating.

SHEN W, GUO S, YE L, ZHANG J, ZHONG M

Copper-based composite powder of high-strength and high-corrosion-resistant copper-based monotectic alloy formed by laser selective melting, comprises e.g. carbon, chromium, nickel, manganese, phosphorus, sulfur, silicon, iron, and copper.

YI Y, ZHOU S, WANG X, YANG J, ZHANG Z, LI W

Device useful for preparing graphene aluminum alloy comprises air guide tube, whose air outlet end fixed on inner bottom of sealing reaction kettle, and air guide pipe includes inner pipe and outer pipe, which sleeved with each other.

HUANG J

Preparing graphene-reinforced alloy composite material comprises e.g. taking graphene oxide aqueous solution, preparing porous graphene colloid, melting the first part alloy to alloy solution, pouring to porous graphene colloid and crushing.

DU B, ZHU X, ZHU Y, LUO K

Composite powder useful for powder metallurgy and additive manufacturing processes, comprises particles with a core of an iron based material and a coating of a graphene based material.

JANSSON U, TIDEN S, TAHER M, DIAZ L, REMONEN T, JANSSEN U

Preparing graphene-boron heterogeneous structure titanium-based composite material by coating graphene on surface of large grain diameter titanium base powder, and coating boron powder on surface of small grain diameter titanium base powder.

YU J, ZHAO Y, ZHOU Y, HUO W, DONG L, LU J, LIU Y, ZHANG Y