国家/地区 中国（126）
IPC部 C（126）
IPC大类 C01（126）
IPC小类 C01B（126）
IPC C01B032/194（126）
发明人 WANG J（10） ZHANG Y（8） WANG X（7）
LI J（6） WANG Y（6） ZHANG X（6）
LI X（5） LIU J（5） WANG B（5）
CHEN H（4） CHEN Y（4） LI L（4）
LIU M（4） YANG S（4） ZHANG H（4）
公开年 2021（34） 2022（27） 2020（19） 2017（13） 2018（13） 2023（9） 2019（6） 2016（2）
申请年 2022（30）  2021（26）  2020（25）  2017（15）  2019（13）  2018（9）  2016（4）  2014（3） 
专利权人 BOSTON SCI I.（3） BOSTON SCI S.（3） UNIV MINNESO.（3） UNIV SHENZHE.（3）
UNIV SOOCHOW（3） UNIV SOUTHEA.（3） WUHAN INST T.（3） BEIJING GRAP.（2）
HANGZHOU GAO.（2） HARBIN INST .（2） HARBIN INST .（2） INFINEON TEC.（2）
JIANGSU PROV.（2） SHANGHAI INS.（2） SHANGHAI NAT.（2） UNIV CHINA S.（2）
UNIV CHONGQI.（2） UNIV FUDAN（2） UNIV HARBIN .（2） UNIV HUBEI T.（2）

Evaluating number of graphene layers comprises e.g. coating graphene mixed slurry on copper foil, drying, preparing button battery with dried copper foil as electrode sheet of current collector, and estimating number of graphene layers of graphene powder according to charge-discharge curve.

LIU Y, WANG B, SUN L, ZHOU L, SHI X, WANG X, LI B

Graphene flexible pressure sensor with bionic micro-nano structure, has graphene ends of conductive aggregate conductive film are respectively adhered with soft copper-clad organic polymer material film.

YAO B, WANG K, ZENG J, TANG T, LUO Y, LU G, LI H, HAN C, WU W

Sensing module for artificial robot, has piezoelectric unit having polydimethylsiloxane sponge, and humidity unit having sensing layer, electrode layer and base layer, where piezoelectric unit obtains resistance change data from pressure source in real time and output obtained resistance change data.

LIU K, LI L

Preparing platinum/gold modified boron/sulfur/nitrogen doped reducing oxidation graphene for use in electrochemical immune sensor, involves adding graphite powder and sodium nitrate into sulfuric acid, stirring, adding potassium permanganate, adding water, and heating and refluxing for 1-3 hours.

LI M, LIU M

Modified laser-induced graphene composite material based on magnetic-induced doping, obtained by laser-induced graphene-doped magnetic polystyrene microspheres and its distribution induced by an external magnetic field.

LI T, LI J, MAO L

Preparing gas sensor sensitive material for converting components of gas, concentration and other information into information used by people, instrument and meter, computer, involves mixing graphene with concentrated sulfuric acid and dissolving concentrated nitric acid in liquid for dialysis.

PAN Y, HUANG J, LI K, ZHANG T, ZHENG Y, ZHOU X, JIANG W, LU Z, JIANG M

Preparing nitrogen-doped porous graphene-supported copper oxide electrode material used as enzyme-free glucose electrochemical sensor electrode material, involves dispersing uniformly graphene oxide, nitrogen-containing precursors and activator in water, drying water, calcining, washing, and drying.

WEI Q, WANG M

Method for improving performance of gas detector based on two-dimensional material, involves using ion to irradiate a two-dimensional material gas sensitive layer in gas detector based on two-dimensional material.

SUN Y, LIU J, ZHANG S, MA P, ZENG J

Preparing immunochromatographic test strip marker graphene-colloidal gold involves mixing graphene powder and pyrene formic acid, adding in methanol, fully reacting to obtain carboxylated graphene, centrifuging carboxylated graphene, cleaning and drying to obtain carboxylated graphene powder.

LI W, HOU W, PAN D

Two-dimensional sub-nano channel detection system has porous support and functionalized graphene oxide film arranged on porous support, where porous support body includes anodized aluminum oxide film or porous polymer film, and functionalized graphene oxide film assembled from graphene oxide layers.

CHEN Y, WU X, GAO P