国家/地区 中国（9）
IPC部 B（4） C（4） H（4）
IPC大类 C01（4） H01（4） B82（3）
IPC小类 C01B（4） B82Y（3） H01M（3）
IPC C01B031/04（4） B82Y030/00（3） H01M004/38（2）
H01M004/583（2）
发明人 HE D（9）
公开年 2013（6） 2012（2）
申请年 2012（9）
专利权人 UNIV NANJING.（5） SHANGHAI NAT.（2）

Preparation of poly-1,5-diamino anthraquinone-modified graphene nanocomposite material used for, e.g. supercapacitor by preprocessing mixed sol solution, reacting in insulator, washing with deionized water, and adding to reducing solution.

WANG Y, WANG D, ZHANG C, WU X, HE D

Silicon-graphene composite material preparation method for lithium ion battery cathode material, involves calcining upper-layer film to obtain silicon-graphene composition material for lithium ion battery cathode material.

SHEN L, HE D, ZOU J, BAO N

Preparation of graphene nanoribbon with visible light response by ultrasonically dispersing graphene oxide into ultrapurified water, evaporating to dryness, performing vacuum reduction, and ultrasonically dispersing in ultrapurified water.

HE D, ZHANG J, XING M, JIN C, LIU R, YANG X

Power lithium ion battery anode material preparation method, involves continuously dispersing graphite oxide solution with mixed liquid, and taking off graphene film from filter film.

HE D, WANG Y, SHEN L, BAO N

Power lithium ion battery cathode material preparation method, involves maintaining certain gas flow rate of filter film at certain range of temperature, and calcining film for 3 hours to obtain cathode material-silicon graphene film.

HE D, SHEN L, BAO N, WANG Y

Preparation method for graphene composite titanium dioxide slurry material injection molding, involves preparing graphene water solution, and adding titanium dioxide solution with water solution after performing acidifying treatment.

WANG X, HE D, ZHA C, BAO N

Preparation of graphene and titanium dioxide composite material used for manufacturing dye-sensitized cell, involves adding titanium dioxide powder into acid solution, adding organic solvent, curing, screen-printing and heating.

BAO N, ZHA C, WANG X, HE D

Preparation of graphene oxide involves preparing primary oxidized carbon fiber, drying, processing, observing color change, filtering, drying obtained oxidized graphite carbon fiber, dissolving in water, and conducting ultrasonography.

CHEN C, HE D, YANG J, TANG Z

Photocatalyst for environmental protection and energy fields, comprises a titanium dioxide nanotube and graphene, where structure of photocatalyst is formed by covering wrinkled graphene material on surface of titanium dioxide nanotube.

GAO Q, FU M, HE D, WANG Y, LI J