鸟巢状Bi/β-Bi2O3 异质结的制备及其可见光催化性能
Sodium Gluconate Assisted Synthesis of Nest-like Bi/β-Bi2O3 Heterojunction and Its Visible-light Driven Photocatalytic Activities
鸟巢状Bi/β-Bi2O3 异质结的制备及其可见光催化性能 |
| 周慧, 杜彬, 杨鹏斌, 金党琴, 肖伽励, 沈明, 王升文 |
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Sodium Gluconate Assisted Synthesis of Nest-like Bi/β-Bi2O3 Heterojunction and Its Visible-light Driven Photocatalytic Activities |
| ZHOU Hui, DU Bin, YANG Pengbin, JIN Dangqin, XIAO Jiali, SHEN Ming, WANG Shengwen |
| 图11 以在280℃煅烧的Bi/β-Bi2O3为光催化剂降解LVFH溶液UV-Vis光谱时间演变曲线、不同光催化剂对LFVH降解效率曲线、其对应的准一级反应动力学拟合曲线以及以Bi/β-Bi2O3为光催化剂降解LFVH的循环实验 |
| Fig.11 Temporal evolution of the UV-vis absorption spectra of LFVH solution photodegradation by Bi/β-Bi2O3 photocatalyst under visible-light irradiation (a); degradation efficiency curves of LFVH by different photocatalysts (b); the corresponding fitting plots of pseudo-first-order rate reaction dynamics (c) and cyclic experiments for LFVH degradation using Bi/β-Bi2O3 as a photocatalyst (d) |
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