国家/地区 中国（4） 欧洲专利局（EPO）（3） 日本（3） 美国（3） 世界知识产权组织（2）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B032/192（8）
发明人
公开年 2017（2） 2021（2） 2022（2）
申请年 2016（2）  2020（2）  2022（2） 
专利权人

Preparing high molecular composite material based on graphene used in field of low power consumption information storage, involves adding dimethylformamide solution of N-bromosuccinimide to dimethylformamide solution of triphenylamine, and then stirring reaction mixture.

LI D, ZHAO K, ZHANG B

Test kit for detecting parkinson's disease comprises graphene oxide (GO) sheets, working electrode, recognition layer, supporting instrumentation, blood sample, substrate, aparkin antibody, and aparkin protein.

PANDA S P, AGRAWAL R, SHARMA K

Method forming life science device by extracting graphene from coal, where graphene having property at least partially dependent on composition of coal and forming life science device from graphene.

ATKINS C, LINDEMANN G, LINDEMANN G W, ATKINS C A

Composition for temperature sensors used in various biological applications, comprises graphene oxide, duplex in which DNAzyme strand and peptide nucleic acid (PNA) strand are complementarily linked, and DNAzyme cofactor.

LEE J, KIM W, YOON S, KIM W G

Preparation of porous graphene film for e.g. microfluidic chip, involves performing micro-stereolithography process on graphene composite to form three-dimensional structure, sintering and performing silver paste conductive treatment.

WANG N, LI S, LI N, QIU M, XIANG Z

Nano-crystalline tin dioxide/graphene composite air-sensitive material comprises single layer graphene as load framework, nano-crystalline tin dioxide is embedded on both sides and edge of graphene insitu, has high-efficiency.

GUAN Q, WANG B, CHENG J

Preparation of graphene-carbon nanotube laminate used in e.g. electrode material, involves dispersing graphene in aqueous solution of metal hydroxide, heating, laminating graphene and carbon nanotubes by dispersing in dispersion medium.

TANG JIE, ZHANG KUN, LI JING, YUAN JINSHI, QIN LUCHANG, SHINYA NORIO, TANG J, ZHANG K, LI J, YUAN J, QIN L, SHINYA N

Preparing graphene containing cathode material comprises e.g. mixing graphite powder and sodium nitrate and concentrated sulfuric acid, adding potassium permanganate and hydrogen peroxide solution and subjecting to centrifugal precipitation.

WANG G, WANG X, DING W, ZHONG Q, JIANG L