国家/地区 中国（3）
IPC部 G（2）
IPC大类 G01（2）
IPC小类 G01N（2）
IPC
发明人 WANG Q（3）
公开年 2010（2）
申请年 2010（3）
专利权人 UNIV CHINA A.（2）

Preparation method of graphene for e.g. transistor involves dispersing graphene oxide in water, alcohol, phenol, and/or organic acid and performing backflow reaction under normal pressure with or without reaction medium.

WANG Q, LI Y, WANG T

Detecting amide and triazine herbicide residue in water by using graphene, comprises adding water sample containing herbicide to graphene, filtering, eluting herbicide, traversing to magnesium sulfate, concentrating, blowing and detecting.

WANG Q, ZHANG H, MA Y, XIN Z, MENG L

Method for detecting residual organophosphorus pesticide in water, involves evaporating eluent at temperature of certain degrees centigrade, detecting volume fixed sample by detection instrument, and washing used-graphene by organic solvent.

WANG Q, ZHANG H, MA Y, XIN Z, MENG L