国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） C04（2）
IPC小类 C01B（2）
IPC C04B038/00（2）
发明人
公开年 2017（2）
申请年
专利权人

Preparing graphene-silica aerogel comprises e.g. preparing brown sheet-shaped graphite oxide, graphene oxide solution and black colloid, then preparing silica sol, chitosan solution and graphene-silica mixed sol, cooling the gel, and drying.

HE W

Preparing carbon aerogel composite material involves using phenolic resin precursor solution, crushing graphene oxide aerogel, and then dispersing obtained crushed product in phenolic resin precursor solution uniformly.

CHEN B, GONG W, GU J, SUN H, WANG H, ZHAO K