国家/地区 中国（11）
IPC部 C（7） H（4） B（2）
IPC大类 C01（4） H01（3） B01（2）
IPC小类 C01B（4） B01J（2） H01M（2）
IPC C01B031/04（4）
发明人 HE X（11）
公开年 2014（11）
申请年 2014（7）  2013（3） 
专利权人 UNIV ANHUI T.（3） HARBIN INST .（2）

New titanium dioxide-graphene-magnetite composite photocatalyst comprises titanium dioxide uniformly distributed on upper/lower surface of magnetite-graphene composite to form nanosized titanium dioxide layer of anatase crystal structure.

CHEN L, HE X, ZHANG Y, LIANG Y

Producing graphene material for super capacitor, by mixing coal, nano calcium carbonate and potassium hydroxide, grinding, placing mixture in corundum porcelain boat, placing boat in furnace, heating mixture, grinding, washing, and drying.

HE X, ZHANG H

Composite material, useful as cathode catalyst of direct methanol fuel cell, comprises iron nitro-phthalocyanine and graphene.

HE X, YU D

Mist removing transparent body, has transparent body unit whose upper part is formed with graphene layer, power supply connected with power supply circuit, and transparent layer adhered on outer side of graphene layer.

JIN H, PENG P, YOU W, ZHOU Z, HE X

Preparation of graphene sponge based on traditional sponge as template involves preparing graphene oxide, performing reduction reaction, preparing graphene dispersion liquid, performing electrophoresis reaction, and drying.

HE X, WEI L, LI J, LI Y, QIN Y

Preparation of hollow spherical porous graphene used for supercapacitor electrode, involves grinding coal tar pitch, adding magnesium oxide and potassium hydroxide, grinding, reacting, cooling, grinding, washing and drying.

ZHANG H, HE X

Making current collector which is used to make electrochemical battery's electrode comprises forming graphite/graphene layer on current collecting metal substrate surface by rubbing with solid graphite source e.g. aggregated graphite powder.

HE X, LI J, WANG L, GAO J

Method for manufacturing warm light inner filler, involves adding ice water with hydrogen peroxide to obtain oxidized graphite suspension, and drying graphene-carbon nano-tube sponge to obtain ultra-light clothing inner filler.

HE X, LI J, LI Y, QIN Y

Gradual change waveguide based graphene saturable absorber, has graphene thin film and sandwich structure provided with gradual change waveguide, where gradual change waveguide is provided with core fiber and optical fiber.

XU M, HE X

Preparation of porous graphene material used as supercapacitor, involves grinding coal tar, adding transition metal oxide nanopowder and solid potassium hydroxide, purging with nitrogen gas, heating, extracting, pickling, washing and drying.

ZHANG H, HAN J, HE X