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 |
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4 前驱体的XPS全谱和Bi4f、C1s和O1s的高分辨谱 |
Fig.4 XPS spectra of the precursor (a) survey spectrum, (b) Bi4f spectrum, (c) C1s spectrum and (d) O1s spectrum |
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