国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人
公开年 2011（2）
申请年
专利权人

Method for preparing nano composite material of graphene and manganese dioxide for use as e.g. catalyst, involves washing product to prepare graphene that is dispersed in potassium permanganate solution, and adding and reacting acid.

CAI Y, GUO N, QIN Z, WANG L

Graphene material with three-dimensional structure, useful for making a capacitor and a negative electrode of lithium ion battery, comprises graphene and oxides of manganese, nickel, iron or cobalt.

LV W, ZHOU Z, YANG Q, NI W, GUO X