国家/地区 中国（8）
IPC部 C（4） H（4）
IPC大类 C01（3） H01（3）
IPC小类 C01B（3） H01G（2）
IPC C01B031/04（3） H01G011/86（2）
发明人 YAN H（8）
公开年 2013（4） 2014（4）
申请年 2013（8）
专利权人 UNIV BEIJING.（2） YAN H（2）

Method for preparing three-dimensional graphene-nickel composite oxide substrate, involves adding phenol with formaldehyde solution, heating mixed solution, followed by diluting solution in water, heating, drying and reacting dried product.

YAN H, LIU J, SUN Y, WANG H, WU C, DENG S

Graphene oxide and oxidized part reducing silk fibroin composite film preparation method, involves reducing oxidation graphene preparation, calculating graphene oxide mass ratio, and performing pure water washing process.

JIA J, JIANG M, WU Q, YAN H

Preparation of graphene material for extraction adsorption material, involves dispersing graphite in strong acid, adding strong oxidant, pouring mixture to system, dispersing graphite oxide solution, filtering and lyophilizing.

SUN N, YAN H, WAGN L, GAO M

Manufacture of manganese dioxide nano rod/graphene composite electrode material for supercapacitor, involves dispersing graphite oxide, adding glucose and ammonia, dispersing graphene and adding manganese sulfate-potassium permanganate.

YAN H, LIU J, WANG H, WU C, SUN Y, DENG S

Structure useful to shield electromagnetic disorders for shielding electromagnetic radiation, comprises thin layer of graphene and flexible substrate, in which thin layer of graphene is applied on flexible substrate and is doped with dopant.

AVOURIS P, GARCIA A V, SUNG C, XIA F, YAN H

Preparation of hyperbranched poly(cyclophosphazene)-grafted-graphene by microwave-assisted method involves adding gamma-aminopropyltriethoxysilane and graphene oxide in ethanol concentrated mixture and vacuum drying.

YAN H, LIU C, LI T, FENG S

Preparation of graphene micro sheet-epoxy resin nanocomposite material involves dispersing graphene micro sheet in organic solvent, sonicating, molding, stirring, heating, and curing.

YAN H, LIU S, FANG Z

Method for preparing lithium-ion battery anode material that is utilized for portable game machine, involves preparing lithium iron phosphate and preparing precursor, and preparing graphene material followed by sieving precursor powder.

YAN H, WU F, ZHAO Q