国家/地区 中国（9） 世界知识产权组织（5） 日本（4） 美国（4） 欧洲专利局（EPO）（2）
IPC部 C（10）
IPC大类 C01（10） D01（2） D06（2）
IPC小类 C01B（10）
IPC C01B032/182（10）
发明人 GAO C（10）
公开年 2018（3） 2016（2） 2017（2）
申请年 2017（3）  2016（2）  2018（2） 
专利权人 UNIV ZHEJIAN.（6） HANGZHOU GAO.（5）

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

Nanofibers comprise reduced graphene oxide sheets or graphene oxide sheets overlapped back and forth along fiber axis, and size of reduced graphene oxide sheets or graphene oxide sheets curled along circumferential direction.

GAO C, WANG J

Multifunctional graphene-bentonite cat litter is obtained by pelletizing bentonite particles having outer surface which is attached with graphene sheet having preset transverse dimension, and coagulant.

HAN Y, CHEN C, GAO C

Preparation of self-supporting graphene film by peeling graphene film from anodized aluminum oxide base film, pressing anodized aluminum oxide base film, lifting graphene film floating on water surface, and freeze-drying substrate.

GAO C, PENG L, LIU Y, GUO Y

Ultra-light weight graphene microsphere for absorbing solar energy, is single-layer graphene sheet having microsphere size, density, specific surface area and carbon/oxygen ratio, and solves graphene powder light absorptivity.

GAO C, PENG L

Highly thermally conductive graphene thick film used in high frequency and high heat flow density device, comprises graphene sheets having thickness, porosity, and thermal conductivity in specified range.

GAO C, GUO Y

Oxidized graphene adhesive comprises solvents and graphene oxide is prepared by performing hydrophilic treatment, coating, drying and bonding.

GAO C, LI Z, ZHANG C, CHANG D, CHEN C, GAO W, GUO Y, HAN Y

Graphene elastic film used in conductive devices, comprises elastic film formed by cross-linking two graphene films having semispherical convex structure.

GAO C, PENG L, XU Z

Graphene film with ultrahigh flexibility and high thermal conductivity useful for thermal-conducting and electric-conducting device.

GAO C, LIU Y, PENG L, JIANG Y, GEO C

Graphene fiber used for lightweight flexible lead wire, comprises metallic nanowires in preset mass ratio, and graphene sheets arranged in parallel along axial direction of graphene fiber.

ZHOU X, XU Y, GAO C, XU Z