国家/地区 中国（16） 世界知识产权组织（9） 欧洲专利局（EPO）（8） 韩国（7） 美国（7） 日本（4）
IPC部 C（29）
IPC大类 C01（29）
IPC小类 C01B（29）
IPC C01B031/04（29）
发明人 WANG Y（5） GAO C（2） LIU J（2）
PENG L（2） WEI D（2） XI F（2）
公开年 2016（29）
申请年 2015（14）  2016（12）  2014（3） 
专利权人 NOKIA TECHNO.（2） UNIV BEIHANG（2） UNIV SEOUL N.（2） UNIV ZHEJIAN.（2）

Preparing tin dioxide/graphene composite material useful for resistance-type gas sensor, comprises e.g. carrying out hydrothermal process by carrying out ultrasonic dispersion of graphite oxide in water, reacting, and calcining precursor.

GU C, CUI Y, HUANG J, LIN X

Composition useful in leak detection sensor for detecting organic solvent leakage, comprises graphene dispersion, polymethylsilsesquioxane resin and polycarbonate solution.

KI H C

Use of breathable graphene film for detecting light intensity stability, where graphene sheet comprises one to four layers of graphene sheets.

GAO C, PENG L

Usage method of permeable graphene membrane in detection of vacuum stability involves detecting the electromagnetic shielding performance of permeable graphene film.

GAO C, PENG L

Flexible graphene transparent gas sensor useful in producing graphene, comprises a pair of rod-shaped graphene are provided in a flat shape, and a graphene are forming longitudinal axis center to connect the pair of graphene.

WON J H, HEE H B, HOO K Y, JIN K S

Apparatus e.g. battery, has charge collector, ionic layer comprising room temperature ionic fluid and solidifying material, graphene oxide provided on charge collector and conductive material spaced apart from charge collector.

WEI D, ZARRA S

Preparation of D-pi-A organic molecule-based structure graphene composite gas-sensing material involves dispersing graphene oxide in d water, sonicating, heating with organic molecule and hydrazine hydrate, and dispersing in water.

WANG Y, PEI W

Manufacturing graphene oxide and metallic oxide-based sensing layer for discriminating multiple volatile organic compounds in material, involves forming sensing layer for discriminating multiple volatile organic compounds in material.

AHN H S, JUNG B K

New graphene derivative useful for binding viruses in vitro, and e.g. as medicament against viral disease and as diagnostic tool for detecting virus, comprises graphene layer functionalized with covalently bound polyglycerol compound.

HAAG R, NITSCHE A, ZIEM B

Ultra-thin graphene membrane used for studying objects with transmission electron microscope, comprises holder with holes and is fixed on it film covering opening in the holder and the film consists of graphene with thinnest portions.

KIRILENKO D A