国家/地区 中国（46） 世界知识产权组织（9） 欧洲专利局（EPO）（8） 美国（8） 加拿大（5） 日本（4） 韩国（4） 澳大利亚（3） 印度（3）
IPC部 B（49）
IPC大类 B82（49）
IPC小类 B82Y（49）
IPC C01B032/184（49）
发明人 WANG H（4） HUANG Y（3） LI Y（3）
WANG Y（3） YANG S（3） ZHANG Q（3）
ZHANG X（3） ZHANG Y（3） CHEN X（2）
DU G（2） FAN W（2） GU H（2）
LI J（2） LIU J（2） LIU T（2）
公开年 2016（49）
申请年 2016（22）  2015（20）  2014（7） 
专利权人 PENGTAN TECH.（2） UNIV BEIJING.（2） UNIV DONGHUA（2） UNIV FUDAN（2）
UNIV FUZHOU（2） UNIV SHANGHA.（2） UNIV SOUTH C.（2） UNIV SOUTHEA.（2）

Production method of graphene/nickel composite material involves dispersing oxidized graphene solution and nickel source, obtaining composite solution of graphene oxide and nickel source, adding to reducing agent and reacting.

CHENG J, ZHANG Z, WU K

Preparation of graphene/carbon nanotubes composite material, involves adding nickel nitrate hexahydrate, hexamethylenetetramine and graphene oxide that is obtained from natural graphite powder and performing ultrasonic hydrothermal reaction.

XING H, WANG L, SUN X, LIU Z

Preparation method of graphene nanobelts, involves heat-treating dried linear nano-crystals.

YU G, XU J, ZHANG J, WANG H

Formation of graphene-based material used as supercapacitor electrodes, involves treating mixture comprising etchant and graphene oxide sheets, dispersing holey sheets into solvent and treating dispersion.

DUAN X, XU Y, HUANG Y

Titanium oxide/graphene composite nano-material useful in environmental management and energy fields.

ZHANG H, GU L

Preparing graphene nanobelt fiber by adding multi-walled carbon nanotubes to mixed concentrated sulfuric acid and phosphoric acid solution, adding potassium permanganate and dispersing graphene nanobelt in water to obtain printing solution.

JIANG Z, WANG M, DONG J, FANG Y, WEI H, XIE H, QIAN Y, SONG Y, HUANG Y

High stability calcium hydroxide/graphene nanocomposite comprises graphene and balance of calcium hydroxide.

LI X, ZHU J, WEI B

Preparing graphene quantum dots from algae plant used for preparing quantum dot sensitized solar cells, involves immersing algae plant in water, placing algae plant in oven, and drying and grinding algae plant into powder form.

TANG Q, ZHANG Y, HE B, CHEN H

Preparation of graphene-based actuation material used as stomatal microswitch in intelligent garment, involves ultrasonically processing oxidized graphite to obtain oxidized graphene dispersion liquid, and adding hydrophilic molecules.

ZHANG Q, MU J, GUO Y, WANG H, LI Y

Preparation of graphene nanorods, involves dissolving graphene oxide and reducing agent in deionized water, adjusting pH value to obtain mixed solution, placing mixed solution in tubular container, and ultrasonically processing.

FENG J, JIA J, LI C, JIN L, WANG Y, ZHANG P