Synthesis of TiO2 photocatalysts with abundant surface defects using a TiO2 @NaCl precursor

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TiO2 nanoparticles 被把 TiO2@NaCl 核心壳结构用作先锋综合了。表面缺点被 NaCl 壳很好保存,因此高的氧吸附能力被观察。在 NaCl 壳被移开以后,结果纯 TiO2 nanoparticles 具有锐钛矿阶段和约 2024 nm 的一致尺寸。许多表面的存在背叛贡献综合材料,和从 TiO2@NaCl 先锋获得的 TiO2 材料的高 photocatalytic 活动能在紫外光下面为玫瑰精 B 的降级被用作有效光催化剂照耀。
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