国家/地区 中国（8）
IPC部 C（8） B（3）
IPC大类 C01（8） B01（2） C08（2）
C09（2）
IPC小类 C01B（8）
IPC C01B032/19（8）
发明人 LIU J（4） WU M（4） WU Q（4）
YANG J（4） ZHANG J（4） WANG J（2）
ZHU Y（2）
公开年 2019（2） 2020（2） 2022（2）
申请年 2019（3）  2022（2） 
专利权人 UNIV ANHUI（8）

Graphene stripping agent useful for preparing graphene modified rubber, prepared by chemical reaction between organic substance having aromatic rings and carboxylic acid groups and long-chain alkylamines or long-chain alkyl alcohols with carbon chain length.

LIU J, YANG J, WU Q, WU M, ZHU Y, ZHANG J

Peeling graphene useful in preparing graphene flexible film, comprises mixing graphite powder, bio-based graphene dispersant and deionized water evenly, and peeling off mechanically to obtain graphene dispersion.

LIU J, YANG J, WU Q, WU M, ZHU Y, ZHANG J

Gas diffusion layer formed by carbon fiber and graphene combination, comprises carbon fiber monofilament and graphene composite formed porous ventilating conductive carbon material layer.

WANG J

Fluorine-containing graphene quantum dots e.g. in photosensitizer for photodynamic therapy, is prepared using fluorinated graphite and performing Hummers method to prepare oxidized fluorine-containing graphene.

BI H, LI Z

New anthracene derivative used for graphene dispersant, prepared by mixing 9-anthracene alcohol and stearoyl chloride in non-protonated solvent.

ZHANG J, ZHANG K, WU M, WU Q, YANG J, LIU J

Graphene having polynitrogen coordination structure useful for electrocatalytic reaction of carbon dioxide, oxygen and formaldehyde comprises tomic layers of carbon, oxygen, nitrogen, hydrogen and other elements and catalytic active site.

WANG J, ZHANG T, ZHANG H

Method for preparing graphene, by adding graphite powder to precooled cellulose solution, ultrasonically stripping to obtain cellulose graphene dispersion, removing cellulose polymer in cellulose graphene dispersion and drying.

ZHANG J, YU P, WU M, WU Q, YANG J, LIU J

Preparing graphene by peeling sodium alginate by high shearing dispersion comprises dissolving sodium alginate in deionized water, adding graphite powder, peeling layered sheets of graphene, centrifuging lamellar graphene and freeze drying.

CHEN P, HU M, XU Z, ZHOU Y, NIE W