国家/地区 中国（3）
IPC部 A（3）
IPC大类 A61（3）
IPC小类 A61L（3）
IPC B01D053/86（3）
发明人
公开年 2021（2）
申请年
专利权人

Air purification material based on gamma-undecalactone, comprises polymaleimide, polyoctyl suberate, slow-release fragrance, modified diatomite, silk protein, humic acid, citric acid and sodium cocoyl glycinate.

TONG D, WANG Y, ZHANG Z, LIANG L, WANG T

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

Photocatalyst air purifier with good weather resistant comprises photocatalyzed photocatalyst particles, UV adhesive, graphene particles, flavoring, and mixing components.

YAO C