国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） C09（2）
IPC小类 C01B（2）
IPC C09K011/02（2）
发明人 ZHANG S（2）
公开年
申请年
专利权人

Preparing fluorescent graphene oxide comprises e.g. performing graphite sheet pretreatment, adding phosphorus pentoxide and potassium persulfate, sonicating, filtering, treating filtrate to remove N,N-dimethylformamide, and vacuum drying.

ZHANG S

Preparing reduced graphene oxide/iron oxide/quantum dot nanocomposite, comprises dispersing the reduced graphene oxide/iron oxide nanocomposites in poly diallyl dimethyl ammonium chloride solution, and ultrasonicating.

JIN B, MAO C, NIU H, TONG J, WANG Y, YANG Y, ZHANG S, YUAN M, YUAN Z, LIU P, JI G