国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B031/04（4）
发明人 ZHOU T（4）
公开年 2015（4）
申请年 2014（2）  2015（2） 
专利权人 NAICHUANG TE.（2） UNIV HUNAN A.（2）

Preparation of porous graphene involves dispersing graphene and graphene oxide in phosphate buffer solution, and carrying out circulation volt-ampere scanning with electrode as working electrode and three-electrode system.

LI C, ZHOU W, SU Z, ZHOU T, JIANG L

Synthesizing graphene oxide by oxidizing graphite powder using concentrated sulfuric acid and potassium permanganate, conducting low-power ultrasonic-assisted stripping reaction, adding hydrogen peroxide solution, and washing product.

TAN W, WU A, ZHOU C, ZHAO C, ZHOU W, SU Z, ZHOU T

Device for preparing graphene film, comprises tank body having accommodating space, where accommodating space comprises solution, feeding unit, graphene solution and transmission apparatus.

CHEN Z, LI L, ZHOU T, WU F

Graphene generating device has main portion that is comprised with graphene material which is formed on second electrode, and porous fill material which is formed between two electrodes.

CHEN Z, LI L, WU F, ZHOU T