国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） C02（2）
IPC小类 C01B（2）
IPC C02F101/30（2）
发明人 LI H（2）
公开年
申请年
专利权人

Preparing cerium-doped nitrogen-doped graphene oxide useful in treating organic wastewater, preparing nitrogen-doped graphene oxide, adding into alcohol solution, adding cerium salt, stirring, adding sodium borohydride and stirring to react.

MA S, ZHOU X, XIA B, LI H, XU Z, XU S

Preparation of graphene magnetic aerogel in sewage treatment, by mixing graphene oxide solution, reducing agent and iron(II,III) oxide magnetic nanospheres, performing solvothermal reaction to generate hydrogel, washing and freeze-drying.

DANG A, WANG Y, LI T, ZHAO T, LI H, AI Y