国家/地区 中国（13） 世界知识产权组织（2）
IPC部 C（13）
IPC大类 C01（13） B82（3） H01（3）
C23（2） C25（2）
IPC小类 C01B（13）
IPC C01B032/184（13）
发明人 LIN Q（13）
公开年 2016（4） 2018（4） 2021（2） 2022（2）
申请年 2016（3）  2018（3）  2015（2）  2021（2）  2022（2） 
专利权人 UNIV FUZHOU（6） HUNAN GONSIO.（3） GUANGDONG BR.（2） GUANGDONG BR.（2）
HUNAN BRUNP .（2）

Layered pore structure graphene used in cutter, is prepared by performing esterification reaction to oxidized graphite solution and intercalation agent, adjusting pH value of solution, drying to obtain esterified graphene powder, and heating.

WANG M, LI J, LI K, BIAN M, ZHANG C, LIN Q, FU H, LIU Z

Flexible nitrogen dioxide gas sensor, has surface flexible substrate is attached with reduction oxidation graphene layer and zinc oxide quantum dot layer in turn.

JIANG Z, YANG P, LU D, ZHAO L, SUN L, ZHAO N, ZHANG F, LIN Q

Method for preparing graphene by using waste graphite of negative electrode of lithium battery, involves heating electrolyte in electrolytic cell to melt and keep warm, and respectively immersing anode and cathode in electrolyte.

XU J, LIN Q, WU X, WANG Y, RUAN D, LI C

Preparing graphene by mechanical stripping, comprises dispersing graphite raw material in foaming agent aqueous solution to obtain graphite pre-dispersion liquid, grinding, washing with water, and centrifuging and grading.

XU J, LIN Q, WU X, WANG Y, RUAN D, LI C, LIN QIAN, XU JIANFENG, WU XIAOFENG, WANG YUAN, RUAN DINGSHAN, LI CHANGDONG

Preparing graphene hollow fiber comprises e.g. vacuum soaking the polyacrylonitrile fiber or carbon fiber raw material with aqueous solution of iron salt, placing in oven for drying, and performing carbonization.

LIN Q, LI J

Preparing low-cost three-dimensional porous graphene material comprises e.g. mixing the carbon precursor and solvent, heating, stirring, then adding additive and templating agent, introducing nitrogen gas and performing carbonization.

LIN Q, ZHANG X

Preparing graphene/activated carbon microspheres involves mixing sucrose and carbon fibers in deionized aqueous solution, stirring at room temperature, and ultrasonically dispersing using electromagnetic ultrasonic device.

LIN Q

Preparing nano crystalline silver-loaded microcrystalline graphene composite useful for transistors and sensors, comprises e.g. taking microcrystalline graphite, dissolving in water, reacting and treating under heat.

LI L, LIN Q

Preparation of graphene involves uniformly mixing pyridine and formic acid, obtaining mixed solvent, dispersing graphite oxide in mixed solvent, ultrasonically dispersing, adding methyl silicone oil, refluxing, separating, and purifying.

LIN Q, LI L

Preparation of carbon nanotube/graphene compound, involves mixing carbon nanotube, additive and surfactant, adding solvent to mixture, mixing, stirring, distilling off solvent, placing in oven, and drying.

HUANG X, LIN Q, ZHANG X