国家/地区 中国（3）
IPC部 B（3） H（3）
IPC大类 B82（3） H01（3）
IPC小类 B82Y（3） H01M（3）
IPC B82Y030/00（3） B82Y040/00（2）
发明人 DAI J（3）
公开年 2013（3）
申请年 2012（3）
专利权人 UNIV HUAZHON.（2）

Nanotitanium dioxide-graphene composite material preparation used in capacitor involves adding graphene oxide solution with titanium dioxide nanoparticles to obtain uniform dispersion, and performing hydrothermal reaction.

DAI J, WANG S, XIAO F, ZHANG Z

Method for preparing nano tin dioxide-graphene composite material utilized in e.g. super-capacitor, involves adding graphene oxide and stannous dichloride, and performing ultrasonic reaction followed by carrying out vacuum filtration.

SUN T, WANG S, DAI J, ZHANG Z, YIN Q

Preparation of solid polymer electrolyte involves mixing functional graphene obtained using graphene dispersion liquid and polyethylene glycol monomethyl ether, polymer matrix and lithium salt, processing obtained sol-gel and drying.

DAI J, WU C, WANG G