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Preparation of Ordered Intermetallic PtBi co-Catalyst Nanoparticles/WO_3 and its Photocatalytic Activity towards the Decomposition of Acetic Acid

机译：用乙酸分解的乙酸分解的有序金属间PTBI助催化剂纳米颗粒/ WO_3的制备及其光催化活性

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The ordered intermetallic PtBi, which has a NiAs type structure (NiAs-type structure; P63/mmc, a = b = 0.431 nm; c = 0.549 nm), was prepared on the surface of tungsten oxide (WO_3) using the photodeposition method and polyol method. The prepared ordered intermetallic PtBi nanoparticles (NPs) used as co-catalyst showed much higher photocatalytic activity towards the decomposition of acetic acid (AcOH) under visible light irradiation (λ > 420 nm) than that observed with photodeposited Pt NPs/WO_3.

机译：使用光致沉积法在钨丁烷（WO_3）表面上制备具有NIA型结构（NIAS型结构; P63 / MMC，A = B = 0.431nm; C = 0.549nm）的有序金属间PTBI。多元醇法。用作助催化剂的制备的订购金属间PTBI纳米颗粒（NPS）显示出比用光呼吸沉积Pt NPS / WO_3观察到的可见光照射（λ> 420nm）的乙酸（AcOH）的分解较高的光催化活性。

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《Symposium on General Student Poster Session》|2015年||共6页
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Takao Gunji; Masanari Hashimoto; Toyokazu Tanabe; Shingo Kaneko; Futoshi Matsumoto;
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中图分类 TQ15-53;
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Preparation of Ordered Intermetallic PtBi co-Catalyst Nanoparticles/WO_3 and its Photocatalytic Activity towards the Decomposition of Acetic Acid

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