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

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