国家/地区 中国（24） 美国（3） 韩国（2）
IPC部 C（28）
IPC大类 C01（28）
IPC小类 C01B（28）
IPC C01B032/184（28）
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） PARK J（2）
PARKJAEHYUN（2） PENG L（2） SHI J（2）
SONG R（2） WANG H（2） ZHANG Q（2）
公开年 2018（19） 2019（5） 2020（4）
申请年 2018（28）
专利权人 HANGZHOU GAO.（2） KOREA INST S.（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

Synthesizing graphene pattern by physically adhering catalyst block including catalyst material to portion of growth substrate, and forming graphene thin film selectively at interface between catalyst block and growth substrate.

PARK J, SIM Y, KIM J, SIM Y M, PARKJAEHYUN

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

Achieving higher polar anchoring strength of liquid crystal (LC) and attaining faster electro-optic switching in LC device, involves mixing monolayer flakes graphene sample and ethanol solvent, adding LC, dissolving and evaporating ethanol.

BASU R

Method for directly synthesizing graphene on surface of target object, involves forming non-metal layer on support substrate, disposing target object in space above support substrate, and injecting carbon precursor to form graphene.

SONG Y, UDDIN M S, PARK J, PARKJAEHYUN

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