Supported Cu/W/Mo/Ni—Liquid Metal Catalyst with Core-Shell Structure for Photocatalytic Degradation

Room-temperature liquid metal is a very ideal material for the design of catalytic materials. At low temperatures, enters state. It provides an opportunity to utilize phase in catalysis, which far superior traditional solid-phase catalyst. Aiming at performance and narrow application scope existing single-phase catalyst, this paper proposed type metal/metal oxide core-shell composite multi-metal The Ga2O3 heterostructure was formed by chemical modification metals with different nano Cu/W/Mo/Ni, it applied photocatalytic degrading organic contaminated raw liquor. effects species on rate degradation were explored. selectivity stability LM/MO clarified, found that Ni-LM catalyst could degrade methylene blue Congo red 92% 79%, respectively. mechanism charge transfer revealed combining optical band gap value. Finally, we provided theoretical basis further development materials field new energy environments.