国家/地区 中国（9） 韩国（3） 美国（2）
IPC部 C（14）
IPC大类 C01（14）
IPC小类 C01B（14）
IPC C01B032/194（14）
发明人 WANG X（3）
公开年 2018（9） 2020（4）
申请年 2018（14）
专利权人

Method for manufacturing graphene for coating cantilever used in scanning probe microscope, involves generating surface wave plasma of source gas by microwave excitation to directly form graphene film on substrate without using catalyst.

BSHWAKARMA L, ADHIKARI S, SBASHI S, UMENO M, MABUCHI Y

Producing reduced graphene oxide and ammonia gas sensor, comprises e.g. preparing first reactant by dissolving graphite, adding hydrogen peroxide to react to prepare third reactant, and preparing dispersion of graphene oxide particles.

KWON P S

Producing graphene hybrid structure for bio-sensing and bio-image measuring device, comprising depositing graphene on base substrate, and e.g. modifying surface of graphene by subjecting graphene deposited on base substrate.

THILA W, KIM J, LEE J M

Sensor and device useful for detecting ammonia gas having high sensitivity, high selectivity, fast saturation, and fast recovery time, comprises board, graphene sheet positioned on board, and copper oxide nano particle on graphene sheet.

LEE K B, NAM Y, LEE Y, SIMBALANKO O, NAM Y S, LEE Y H, TSYMBALENKO O

Graphene is obtained by preparing graphene aqueous dispersion, leaving to stand, and measuring absorbance of same solvent dissolving solution of upper, middle and bottom graphene aqueous dispersion.

XU W, OU E, SHI C, ZHANG X, BAO L

New three-dimensional graphene foam frame (ZnO/ZnFe2O4/GF) nano-composite material comprises3D-graphene foam frame.

CHEN S, WANG X, CHEN B, CHEN H, ZHAO M

Graphene oxide composite film preparation involves carrying out spin-coating graphene oxide dispersion on graphene surface of chemical vapor deposition graphene having metal substrate to obtain structure A.

LI X, WANG C, LIU W, ZHAO D, WANG X, JIA T

Ammonia gas sensing material comprises graphene film and platinum particles.

CI L, CHEN J, PENG R, NIE X

Graphene film-based low-frequency sound wave detector comprises detector signal collecting portion comprises graphene film and conductive substrate with graphene film.

GAO C, PENG L, LIU Y, GUO Y

Large-aperture foamed silicon-reduced graphene oxide-based electrochemically modified material comprises MCFs-rGO as electrochemically modified material.

ZHANG Q, WANG H, XIA L, ZHANG H