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首页> 外文期刊>Journal of industrial and engineering chemistry >Understanding photocatalytic coupled-dye degradation, and photoelectrocatalytic water splitting and CO2 reduction over WO3/MoO3 hybrid nanostructures
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Understanding photocatalytic coupled-dye degradation, and photoelectrocatalytic water splitting and CO2 reduction over WO3/MoO3 hybrid nanostructures

机译:了解光催化偶联染料降解,以及WO3 / MOO3杂交纳米结构上的光电催化水分解和CO2

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WO3/MoO3 hybrid nanostructures were first prepared by a two-step hydrothermal method and applied to photocatalytic coupled-dye degradation, photoelectrocatalytic water splitting and CO2 reduction. Methyl orange (MO), rhodamine B (RhB) and methylene blue (MB) were used to examine dye coupling effect for photodegradation. Poorly photodegraded MO was found to be easily removed by coupling with MB. W-rich oxide material was found to be efficient for removal of MO and MB while Mo-rich material was more efficient for RhB. The WO3/MoO3 hybrid structure showed a dramatically improved performance than those of pure WO3 and MoO3 for water splitting and CO2 reduction. (C) 2018 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
机译:首先通过两步水热法制备WO3 / MOO3杂交纳米结构,并施加到光催化偶联染料降解,光电催化水分解和CO2还原。 使用甲基橙(Mo),罗丹明B(RHB)和亚甲基蓝(MB)来检查光降解的染料偶联效果。 发现光降解的MO不良,通过与MB耦合容易地除去。 发现W-富含W的氧化物材料是为了除去Mo和Mb而有效,而Mo的材料对RHB更有效。 WO3 / MOO3混合结构显示出比纯WO3和用于水分裂和CO2还原的性能的显着改善的性能。 (c)2018年韩国工程和工程化学学会。 elsevier b.v出版。保留所有权利。

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