国家/地区 中国（22）
IPC部 C（22）
IPC大类 C01（22）
IPC小类 C01B（22）
IPC C01B032/184（22）
发明人 LI Z（3） WANG X（3） WANG Y（3）
CHEN X（2） GAO C（2） GUO Y（2）
LIU Y（2） LUO S（2） PENG L（2）
SHI J（2） SONG R（2） WANG H（2）
ZHANG Q（2） ZHU Z（2）
公开年 2018（16） 2019（3） 2020（3）
申请年 2018（22）
专利权人 HANGZHOU GAO.（2） SHI J（2） UNIV BEIHANG（2） UNIV SHANGHA.（2）
UNIV SHANGHA.（2） UNIV ZHEJIAN.（2）

Graphene composite material useful in gas sensors for monitoring formaldehyde, comprises magnesium oxide, chromium oxide, zirconia, and graphene.

WANG F

Preparing nano silver/graphene electrochemical sensor useful for rapid detection of hydrogen peroxide in actual samples, comprises e.g. dispersing graphite oxide in deionized water, carrying out ultrasonic dispersion, heating and drying.

INVENTOR U

Preparing boron-sulfur co-doped graphene, comprises e.g. taking graphene oxide into water for ultrasonic treatment to disperse graphene oxide uniformly, adding boron oxide to dispersing the graphene and carrying out ultrasonic treatment.

CHEN X, LIU W, ZHANG G, YANG G, FENG S, GOU G, WU N

Preparing graphene composite sponge involves using experimental materials and instruments, washing discarded cigarette ends, drying, and immersing in a graphene oxide solution, and then taking out to dry, putting it into a tube furnace.

SHI J

Preparing and testing performance of graphene-graphene nanoribbons involve using experimental materials and instruments, determining the concentration of graphene oxide (GO) and graphene oxide nanoribbon (GONR) solutions by gravity method.

SHI J

Omni-directional monitoring temperature and heat cracking device useful for producing spherical nano graphene comprises e.g. device main body, the device main body comprises thermal cracking reactor, one end of thermal cracking kettle provided with hydraulic cylinder.

KANG W, LIAN J, DING L, ZHANG Z

Preparation of graphene sensor on surface of composite material involves atomizing and depositing graphene oxide dispersion on surface of composite material, forming graphene oxide film, performing laser irradiation reduction on film.

LUO S, WANG Y

Nano nickel sulfide-graphene composite electrode material used e.g. for electrochemical sensor field, is prepared by putting conductive base material in graphene oxide solution, taking out, drying and adopting constant potential deposition.

DONG S, XIANG M, QIN S

Preparing graphene quantum dot-based petroleum liquid product comprises e.g. adding concentrated sulfuric acid and concentrated nitric acid into the petroleum liquid product, ultrasonicating, carrying out oxidation reaction and cooling.

WANG C, PAN C

Preparation of graphene quantum dot UV detector used for measuring UV intensity, involves mixing graphene quantum dot, weighing citric acid and benzenediol, ultrasonically treating, heating and washing.

CHEN A, SHI Y, ZHANG Y, XIANG J, MA Y, WANG X