国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01F017/00（2）
发明人
公开年
申请年 2017（2）
专利权人

Preparation of nano-cerium oxide sensor material involves preparing three-dimensional graphene on foamed aluminum substrate, soaking in etching solution and dissolving aluminum foam substrate to obtain three-dimensional graphene material.

Preparation of lanthanide oxide/graphene oxide nano composite, involves ultrasonically dispersing graphene oxide in dimethylformamide, adding lanthanide chloride, heat-refluxing, cooling, separating formed black precipitate, and washing.

HE Y, LI X, FENG Y, CEN M