国家/地区 中国（2）
IPC部 A（2）
IPC大类 A62（2）
IPC小类 A62D（2）
IPC A62D003/30（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Monoatomic catalyst used for catalytically degrading polychlorinated biphenyl, has M-N-C structure, and is prepared by mixing solution containing M metal salt with carbon-based carrier, and heating and drying to obtain catalyst precursor.

SHI J

Amine-based graphene quantum dot volatile organic compound scavenger useful in field of volatile organic pollutant treatment comprises amine-based graphene quantum dots, dispersant, activator, adsorbent and deionized water.

LEI B, TANG L, ZHAO P, PU X, WU M