国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人
公开年
申请年 2014（2）
专利权人 ZHAO X（2）

Preparation of noble metal-supported photochemical catalyst involves preparing monolayer of graphene oxide, loading titanium dioxide on surface of graphene and loading noble metal.

HAN A, ZHANG S, ZHAO X

Graphene film 3D printing type with notebook computer work life, has telescopic steel pipe head of diameter in bottom comprising print high bed head back from middle to head and fixed with soft cloth bag pad screw fixing locked bottom bed.

XIONG L, XIONG Y, ZHAO J