国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 ZHA J（2）
公开年 2015（2）
申请年 2014（2） 
专利权人 FUPAIT ENVIR.（2）

Preparation of graphene/bismuth composite material used for modifying silk-screen printed electrode, comprises dispersing water-soluble bismuth salt, graphene oxide and reducing agent in water to obtain mixed solution and heating.

LI Y, XIA S, ZHA J, WANG S

Preparation of nitrogen-doped graphene-cobalt oxide composite material for e.g. forming modified glassy carbon electrode, involves dispersing water-soluble cobalt salt, graphene oxide and surfactant in water and calcining precursor.

LI Y, XIA S, ZHA J, WANG S