国家/地区
IPC部 A（2）
IPC大类 A61（2）
IPC小类 A61L（2）
IPC A61L009/20（2）
发明人
公开年 2021（2）
申请年 2020（2）
专利权人

Air purifying, sterilizing and virus inactivating device useful e.g. in functional composite material has e.g. blower device, deep UV light source, and photocatalysis light source electrically connected to power source connection device.

LIN K, XU Z

Preparing nano-titanium dioxide loaded graphene high-activity catalyst comprises e.g. mixing titanium source with liquid carbon dioxide, hydrolyzing, adding nickel-based catalyst, introducing hydrogen gas, heating and reacting.

HUANG X