国家/地区 中国（3）
IPC部 B（2） C（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J020/28（2） B01J020/30（2）
发明人 LI Y（2）
公开年 2020（2）
申请年 2020（3）
专利权人 UNIV NINGXIA（3）

Preparing magnetic graphene oxide doped polydopamine doped molybdenum disulfide magnetic solid phase extraction material used e.g. to separate melamine and cypromazine includes dispersing graphene oxide in deionized water, and reacting.

LI Y, FENG X, MA Y, JI W, SUN Y, YANG Y, CHEN Y

Polymer brush type magnetic graphene oxide absorbing material comprises graphene oxide, polydopamine, polymer brush, and magnetic ferrous ferric oxide of nanoparticle dispersed on graphene oxide surface forming magnetic graphene oxide.

BU C, JIA Z

Preparation of porous graphene derivatives involves dispersing graphene derivatives and biodegradables in buffer solution, mixing to obtain mixture, subjecting obtained mixture to centrifugal washing, and drying.

LI P, CHEN L, LI Y, YIN Y, GAO M, LIANG S