国家/地区 中国（15） 世界知识产权组织（2）
IPC部 C（15）
IPC大类 C01（15） H01（14） B82（3）
H05（2）
IPC小类 C01B（15）
IPC C01B032/184（6） C01B032/194（4） B82Y030/00（3）
H01M004/62（3） H01M010/0525（3） H01Q017/00（3）
B82Y040/00（2） C01B025/45（2） C01B032/182（2）
C01B032/19（2） C01B032/198（2） C01G053/00（2）
H01F041/00（2） H01M004/58（2） H01M004/583（2）
发明人 WANG Y（15）
公开年 2021（15）
申请年 2021（15）
专利权人 GUANGDONG BR.（2） GUANGDONG BR.（2） HUNAN BRUNP .（2） PLA ARMY ARM.（2）

Preparing oxygen reduction catalyst of cobalt dimethyl imidazole combined with nickel-aluminum layered double hydroxide-graphene oxide used in microbial fuel cell, involves mixing nickel chloride hexahydrate.

WEI Q, WANG Y, YANG D, YANG Y, WANG R, ZHANG Y, WANG X, LIU Y, YANG J, CHEN J

Preparing porous graphene loaded cobalt iron sulfide catalyst useful in e.g. fuel cell and zinc-air cell electrode material, comprises e.g. mixing graphene oxide, melamine, formaldehyde, cobalt source and iron source by hydrothermal reaction to obtain graphene hydrogel and performing heat treatment.

WANG Y, LIU Z, CHENG C, WU Z, YANG J, LI Y

Device for quick high efficiency preparation graphite alkene magnetic powder, comprises tank body and heating component connected with tank body, and first stirring assembly is rotationally connected with tank body.

GUO L, LI L, LIANG Y, WANG B, WANG Y, LI R, WEI S

Preparing two-dimensional transition metal carbides, nitrides, and carbonitrides/reduced graphene oxide/tin oxide nano composite material for electromagnetic wave absorption, involves peeling MAX phase powder by chemical method.

ZHANG D, ZHANG H, WANG Y

Device for preparing graphene magnetic composite wave-absorbing material, comprises pre-mixing component comprising mixing bottle movably connected with tank body, and stirring component set in mixing bottle.

GUO L, LI L, LIANG Y, WANG B, WANG Y, LI R, WEI S

Light flexible wave-absorbing film comprises reduced graphene oxide and high-conductivity material comprising metal copper, silver nano-wire and carbon nano-tube as framework.

SHAO G, GUO T, QUAN B, WANG Y, HUANG X

Microbial electrochemical system useful in microorganism electrochemical field, whose anode material is three-dimensional nitrogen-doped graphene aerogel.

MU Y, LI K, WANG Y, LIU X

Preparing graphene-like flake nitrogen-doped porous carbon material by dissolving aniline and pyrrole in non-ionic detergent aqueous solution, stirring, adding aqueous solution of ammonium persulfate, freeze-drying, dissolving sodium chloride in water, immersing in sulfuric acid and vacuum drying.

KONG F, LIU J, LIU C, WANG Y, ZHANG H, DAI C, YU B, HU H, WANG H, QIU Y, LI M

Preparing compound containing crystalline water cobalt sulfate and redox graphene comprises synthesizing cobalt-based metal organic framework zeolitic imidazolate framework-67 by co-precipitation and carrying out pre-vulcanization treatment.

GUO X, ZHANG W, WANG Y, ZHENG Y, LIU Y, LI R, ZHANG M, XIE H

Preparing anode composite material useful in lithium ion battery comprises heating anode material coated by catalytic material under carbon source gas atmosphere, generating carbon nano-tube on anode material and adding graphene for coating.

WANG Y, ZHANG S, WANG Z, MA J, BAI Y