国家/地区 中国（14）
IPC部 C（14） B（3） H（2）
IPC大类 C01（14） B82（2） H01（2）
IPC小类 C01B（14）
IPC C01B031/04（14）
发明人 CHEN Y（9） LI P（8） WANG Z（7）
ZHANG W（7） LI Y（6） LIU J（6）
HAO X（4） HE J（2） XUE W（2）
ZHAO R（2） ZHENG B（2）
公开年 2013（5） 2011（2） 2012（2） 2014（2） 2015（2）
申请年 2013（4）  2012（3）  2011（2）  2014（2）  2015（2） 
专利权人 UNIV CHINA ELECTRONIC SCI TECHNOLOGY（14）

Preparing foldable graphene film involves preparing graphite oxide suspension, adding reducing agent to graphite oxide suspension and uniformly stirring mixture to obtain mixed solution of graphite oxide.

YE X, JIA C, ZHOU Q, WAN Z

Preparation of nitrogen-doped graphene quantum dot dispersion for biological imaging and fluorescent probe, involves dissolving glucose in water, adding aqueous ammonia, reacting, removing excess ammonia, purifying and centrifuging.

CHEN Y, LI P, QI F, ZHANG W, LIU J, HE J, ZHENG B

Preparation of graphene for e.g. FET, involves using asphalt or rock asphalt as raw material, and phthalocyanines, indoles and their derivatives as starting seed crystal, heating under inert gas protection atmosphere, and cooling.

LI L, XUE W, ZHAO R

Preparing composite thin film material comprises dispersing graphene oxide powder in solvent, mixing manganese salt powder and potassium permanganate aqueous solution into the graphene oxide dispersion liquid, then drying.

CHEN Y, LU F, LI X, XU J, YANG Y, YANG W, ZHAO Y, XIA M

Composite film used for photoelectric detector, temperature sensor or gas sensor comprises two-dimensional 4-(4-dimethylamino-styryl) methyl pyridine p-toluenesulfonic acid salt and two-dimensional graphene.

AO T, FAN K, HE Q, HUANG R, JIANG Y, WEN Y, SUN Z, YAO J, WANG M, XU X, ZOU R

Preparing double-layer graphene thin film used in field of e.g. micro-electronics, comprises e.g. coating catalyst on the surface of metal foil/thin film substrate, drying, placing in reaction chamber, pumping vacuum, and filling hydrogen.

LI P, WANG Z, CHEN Y, ZHANG W, LIU J

Preparation of graphene and ferriferrous oxide composite nanomaterial for e.g. electronic material, involves mixing black thin paper-like graphene oxide, ethylene glycol and polyethylene glycol, and adding iron chloride hexahydrate.

XUE W, YANG G, ZHAO R, DU X

Preparation of epitaxial graphene, involves cleaning surface of silicon carbide substrate in induction heating graphite boat, evacuating, cooling, re-evacuating, and cooling to room temperature.

CHEN Y, HAO X, LI P, LI Y, WANG Z, ZHANG W, LIU J

Liquid phase fluorine intercalation of silicon surface silicon carbide epitaxial graphene comprises e.g. immersing cleaned sample to be intercalated in mixed acid solution, adding molybdenum metal, reacting, cleaning, and drying.

LI Y, LIU J, CHEN Y, HAO X, LI P, WANG Z, ZHANG W

Preparation of graphene powder, involves dissolving and dispersing graphite oxide in green reducing agent, reacting in hydrothermal reactor, and filtering.

ZHANG W, LI P, WANG Z, ZHENG B, LI Y, HAO X, LIU J, CHEN Y, HE J