国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 C09D（2）
IPC
发明人 FENG Y（2）
公开年 2020（2）
申请年 2020（2）
专利权人

Photocatalyst coating with photothermal effect comprises pleated graphene ball carrier with stacked structure of preset thickness, titanium dioxide functional layer and photothermal particles covered on surface of carrier.

HAN J, MA J, FENG Y, QIU T, ZHONG M

Preparation of attapulgite-based purifying adsorbent involves mixing silver nitrate, graphene oxide and hydrazine hydrate with water, hydrothermally reacting, filtering, dispersing in water, adding attapulgite, stirring and reacting.

HE H, LI Z, FENG Y, HONG L, HE C, YANG F