国家/地区 世界知识产权组织（2）
IPC部 B（2）
IPC大类 B01（2） F24（2）
IPC小类 B01D（2）
IPC
发明人
公开年
申请年 2016（2）
专利权人

Air disinfection purifier has three-dimensional graphene layer that is located between substrate layer and titanium dioxide nano-film layer, and nano-silver layer which is located above titanium dioxide nano-film layer.

WANG J

Multilayer body used as light absorber comprises water-permeable base body with carbon material layer which comprises graphite, graphene, graphene oxide and chemically functional group-modified graphene and carbon nanotubes.

ZHU J, LI X, XU W