国家/地区 中国（3）
IPC部 B（3）
IPC大类 B22（3） B82（3） C01（3）
G01（3）
IPC小类 B22F（3）
IPC B22F001/00（3）
发明人 WANG Q（3）
公开年 2020（2）
申请年 2020（2） 
专利权人

Preparing gold-silver-graphene oxide composite material, comprises e.g. stirring chitosan solution with tetrachloroauric acid solution, stirring with silver nitrate solution, graphene oxide suspension and ascorbic acid, and centrifuging.

YANG Y, WANG Q, ZHANG L, ZHANG Y

Preparing defect-free graphene/silver nano particle composite material involves using organic salt solution as silver nitrate reducing agent and stabilizer, and dispersing the reducing agent and stabilizer into N-methylpyrrolidone.

XU Q, WANG Z, YIN J, WANG Q, LIU B, QI J, LIN R

Unlabeled impedance type immunosensor used for detecting porcine epidemic diarrhea virus, prepared by immobilizing monoclonal antibody of virus on surface of electrode modified by nano-gold/molybdenum disulfide/reduced graphene complex.

JIN W, YANG G, QIN A, ZHAO Z, LI X, ZHANG X, WANG Q