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第 8 期 王学川,等: 光辅助原位清洁制备 Ag/AgCl 纳米颗粒 ·1613·
图 6 Ag/AgCl 纳米颗粒降解罗丹明 6G 的紫外-可见吸收谱图(a);沉淀法合成 Ag/AgCl 纳米颗粒降解罗丹明 6G 紫外- 可
见吸收谱图(b);形成 Ag/AgCl 纳米颗粒过程罗丹明 6G 的紫外-可见吸收谱图(c); Ag/AgCl 纳米颗粒降解罗
丹明 6G 荧光谱图(d);沉淀法合成 Ag/AgCl 纳米颗粒降解罗丹明 6G 荧光谱图(e);形成 Ag/AgCl 纳米颗粒过
程降解罗丹明 6G 荧光谱图(f)
Fig. 6 UV-Vis spectra of degradation of rhodamine 6G by Ag/AgCl nanoparticles (a); UV-Vis spectra of degradation of
rhodamine 6G by Ag/AgCl nanoparticles synthesized by precipitation method(b); UV-Vis spectra of degradation of
rhodamine 6G during formation process of Ag/AgCl nanoparticles(c); Fluorescence spectra of degradation of
rhodamine 6G by Ag/AgCl nanoparticles(d); Fluorescence spectra of rhodamine 6G by Ag/AgCl nanoparticles
synthesized by precipitation method (e); Fluorescence spectra of degradation of rhodamine 6G during the formation process
of Ag/AgCl nanoparticles(f)
通过荧光光谱可以发现,光辅助形成 Ag/AgCl 纳米 A critical review[J]. Trends in Analytical Chemistry, 2017, 97: 458-467.
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0
+
Ag 被光还原为 Ag ,而降解罗丹明 6G 也是氧化还 methylene blue[J]. Chemosphere, 2018, 209: 44-52.
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