国家/地区 中国（24）
IPC部 C（24）
IPC大类 C01（24） H01（4） B01（2）
C08（2） C09（2）
IPC小类 C01B（24）
IPC C01B032/19（7） C01B032/184（6） C01B032/198（4）
C01B032/186（3） C01B032/192（3） C01B032/194（3）
C01B032/182（2） H01G011/86（2） H01M004/583（2）
H01M004/62（2） H01M010/0525（2）
发明人 LI X（24）
公开年 2017（24）
申请年 2017（24）
专利权人 UNIV BEIJING.（5） SHANDONG JIN.（4） CHONGQING GR.（2）

Arbitrary shape three-dimensional graphene used for energy storage and sensing, comprises graphene oxide gel, reduced graphene oxide aerogel, graphene oxide aerogel, reduced graphene oxide aerogel and/or heat-treated graphene aerogel.

YU Z, YANG J, LI X, AN F, MIN P

Preparation of flexible graphene film used for producing flexible graphene-based composite film, comprises subjecting graphene oxide film to thermal reduction treatment.

LI X, LIAO K, YU Z, HUANG R

Preparation of graphene foam used in e.g. sensor, involves placing foam metal in chemical vapor deposition furnace, introducing carbon source gas into furnace, performing chemical vapor deposition, cooling, etching, water washing and drying.

LI X, ZHANG S, WANG R, DENG Y, ZHAO X

Preparing graphene by reacting graphite, chromium trioxide and concentrated hydrochloric acid, mixing intercalated graphite compound with hydrogen peroxide and stripping expanded graphite in aqueous phase to obtain graphene.

ZHAO Y, ZHANG Z, JIANG T, LI X

Preparing graphene-like carbon nitride used for degrading organic dye e.g. rhodamine B in water, by dissolving urea in distilled water, calcining aqueous urea solution in crucible, cooling, crushing and sieving to obtain carbon nitride.

LI X, ZHANG H, FENG Z, HUANG J, LU J

Preparation of easily machinable graphene oxide slurry used for 3D printing, comprises oxidizing graphite to prepare graphite oxide, stripping, dispersing in solvent, and concentrating.

YU Z, YANG J, LI X, AN F, MIN P

Preparing graphene-based gas-sensitive material comprises e.g. preparing graphene oxide, then adding graphene oxide to deionized water, then adding tin(IV) chloride pentahydrate, ultrasonic dispersion and centrifuging.

FENG C, WANG Y, LI X, WANG X

Preparation of ductile multifunctional graphene film involves preparing graphene oxide by chemical oxidation process, and formulating graphene oxide into aqueous solution to prepare graphene oxide precursor solution.

SONG Y, ZHANG M, MOU Y, LI X, HU K, ZHANG Z

Nano-barium hydroxide/graphene nanocomposite material comprises graphene and barium hydroxide, prepared by e.g. adding graphite powder into concentrated sulfuric acid, and mixing barium hydroxide octahydrate and graphene oxide.

LI X, ZHU J, WEI B

Preparing silicate mineral modified reduced graphene oxide powder for preparation of polymer emulsion composite water-based anti-corrosion coating, involves using certain amount of graphene oxide powder dispersed in solvent.

LI X, JIA Y, QIU T