超薄二维Au@BiVO4纳米片光催化降解HPAM
董泽坤,李辉,姚诗余,刘轶,鲁新,刘汉军

Ultrathin two-dimensional Au@BiVO4 nanosheets for photocatalytic degradation of polyacrylamide
Zekun Dong,Hui Li,Shiyu Yao,Yi Liu,Xin Lu,Hanjun Liu
图1 不同投料比条件下制备的Au@BiVO4纳米片的形貌
(a)~(c)不同Au负载量Au@BiVO4的TEM;(d)~(f)不同Au负载量Au@BiVO4的SEM;(g)Au@BiVO4-1∶100的HRTEM;(h)BiVO4表面Au纳米粒子的选区电子衍射图;(i)BiVO4纳米片的高倍SEM
Fig.1 Morphology of Au@BiVO4 nanosheets prepared under different feeding ratios