国家/地区 中国（17） 美国（6） 韩国（4） 世界知识产权组织（4） 澳大利亚（2） 欧洲专利局（EPO）（2） 日本（2）
IPC部 C（26）
IPC大类 C01（26） G01（23） B82（6）
B01（5） C09（5） C08（3）
G02（3） B29（2） B33（2）
C07（2） H01（2） H05（2）
IPC小类 C01B（26）
IPC C01B032/198（26）
发明人 ZHANG J（2）
公开年 2021（26）
申请年 2021（12）  2020（8）  2019（6） 
专利权人

Porphyrin edge modified graphene oxide nano hybrid material used in e.g. solar battery, is prepared by aldehyde group porphyrins and ortho-ketone reaction of graphene oxide edge.

FU L, ZHANG C

Preparation of graphene super material used in thermochromic field, involves forming graphene oxide film on porous substrate, separating graphene oxide from substrate, and transferring graphene oxide to surface of flexible metal substrate.

LIN H, JIA B

Preparation of whiteboard paper containing graphene heat-conducting layer with ink absorbing performance involves forming graphene permeable core layer paper layer and graphene permeable type surface layer paper layer, detecting surface properties, compounding, surface sizing, drying and shaping.

HU X

Transistor pathogen virus detector for detection of SARS-COV2 virus, comprises substrate layer, silicon dioxide layer, nanocrystalline diamond layer, graphene oxide layer, fluorinated graphene oxide portions, and linker layer.

KOVI K K, SCHIRMANN E, KHAN A

Adsorbent film for measuring scale content in wastewater by coating film forming solution onto vessel wall for holding wastewater sample, is formed from solution prepared from raw materials with graphene power or modified graphene powder.

YU T, SONG J, QU C, WU B, HU H, ZHANG X, YAN Y, YANG B, LI J

Non-linear optical material comprises bismuth telluride, poly(3-hexylthiophene) and acylated graphene oxide prepared by ultrasonically dispersing graphene oxide in solvent, adding thionyl chloride, heating and removing solvent.

CAI X

Gas-sensitive material useful in self-heating gas sensor comprises carbon material metal oxide composite nano material formed by composite of carbon material and metal oxide comprising comprises e.g. tungsten oxide.

AN F, SUN B, LI N, WANG L, SHI N, XU W, ZHANG S, WANG H, WANG S, FENG J, ZHAO C, HU S

Method for detecting preparation process of graphene oxide, involves determining superiority of preparation process of graphene oxide, according to content of graphite particles with incomplete oxidation exfoliation in photo of sample.

WU Y, GENG B, KANG L, ZHANG J, GE M, TANG R, QU Y

Preparing flexible three-dimensional graphene aerogel used in piezoresistive sensor for detecting fingertip pulse, by mixing graphene oxide liquid crystal with anionic surfactant, performing reconstruction, subjecting reconstructed solution to hydrothermal self-assembly, and vacuum freeze-drying.

WANG J, CHEN T, YANG S

Benzopyrene modified G-quadruplex fluorescent probe useful for detecting thrombin, comprises reduced graphene oxide and benzopyrene modified G-quadruplex DNA sequence adsorbed on surface of reduced graphene oxide.

XIONG H, ZHAO L