国家/地区 中国（3）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 ZHENG W（3）
公开年 2012（3）
申请年 2011（3）
专利权人 CHINESE ACAD.（2）

Preparing polymer functionalized graphene by ultrasonication, comprises preparing polymer solution, dispersing graphene, stirring, carrying out ultrasonic treatment to obtain intermediate product, filtering, washing, and drying.

SHEN B, ZHAI W, ZHENG W

Preparation of graphene used in, e.g. electronic device, involves treating graphite oxide with volatile acid aqueous solution to obtain acidized graphite oxide, and heating at normal pressure to expand the acidized graphite oxide.

CHEN C, LU D, ZHAI W, ZHENG W

Composite graphenenickel hydroxide electrode material preparation method for capacitor, involves preparing nickel hydroxide on graphene substrate to obtain composite electrode material.

WANG X, ZHENG W, WANG Y, YAN B