国家/地区 中国（3）
IPC部 G（2）
IPC大类
IPC小类
IPC
发明人 YUAN L（3）
公开年 2013（3）
申请年 2013（2） 
专利权人

Schiff base palladium catalyst includes graphene oxide, Schiff base ligand, catalyst carrier, and main active components palladium salt, where active component includes palladium.

HUANG B, YUAN D, CHEN B, QIAN Y, LIAO S, ZHANG Q, CAI Q, YANG M, YUAN L

Method for preparing gas sensor, involves dispersing graphene oxide in mixing solvent, adding pyrrole to obtained suspension, washing with N,N-dimethyl formamide followed by dispersing solid powder in organic solvent and drying in vacuum.

ZHANG F, YUAN L, CHEN L, PENG C, WANG Y

Graphene coated optical fiber polarizer, has optical fiber, where surface of core of optical fiber is coated with graphene thin film that is coated with refractive index matched polymer.

TIAN X, GUANG C, YUAN L