国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 C01（2） C04（2）
IPC小类 C01B（2）
IPC C01B032/19（2）
发明人
公开年 2015（2）
申请年 2015（2）
专利权人

Ultra-light ferric oxide gel composite used as magnetic material, catalyst, abrasives, sewage processing agent and special electrode contains ferrous oxide and graphene gas gel.

GUAN X, LIU Y, ZHANG J, ZHENG X, SUO Y, MENG J

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y