国家/地区 中国（4）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B032/198（5）
发明人 GAO C（5）
公开年 2022（5）
申请年 2022（3）  2021（2） 
专利权人 UNIV ZHEJIAN.（2）

Preparation method of high orientation graphene film, involves horizontal cutting in graphene oxide liquid crystal, forming many horizontal cutting surfaces, and naturally drying after finishing cutting.

LIU Y, XU Z, CAO M, GAO C

Weakly coupled enhanced graphene film for use in graphene photoelectric device, comprises an enhanced graphene structure based on weak coupling, where the enhanced graphene structure based on weak coupling comprises many graphene units stacked vertically; the graphene unit is a single graphene sheet.

LIU Y, FANG W, LI L, PENG L, GAO C, GOO C, FENG L, WEE D

Preparing acetal polymer-graphene composite material used in e.g. laminated safety glass, involves uniformly dispersing graphene oxide and graphene oxide quantum dots to form precursor mixed material, and carrying out acetal polymerization.

GAO C, LI X, PENG W, SUN H, ZHANG H

Modification of graphene oxide carboxyl functionalization involves reducing graphene oxide, generating defect sites in base surface of graphene oxide, oxidizing using oxidizing agent comprising potassium permanganate and perchloric acid, and obtaining carboxyl at defect site of graphene oxide.

GAO C, LIU H, FU X, CONG Z

Preparation process of cathode water-soluble paper catalytic conductive composite membrane used as cathode, involves coupling carbon fiber cloth, iron powder, magnetic triiron tetroxide, lead dioxide, graphene oxide, polyvinylidene fluoride, polyvinylpyrrolidone with water-soluble paper.

GAO C, LIU Y, WANG H, LONG J