Template-free hydrothermal synthesis of MgWO(4) nanoplates and their application as photocatalysts.
Template-free hydrothermal synthesis of MgWO(4) nanoplates and their application as photocatalysts.
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DOI：
10.1039/c8ra06671j
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发表时间：
2019-01-18
期刊：
影响因子：
3.9
通讯作者：
Zhang, Ze
中科院分区：
文献类型：
--
作者：
Meng, Jie;Chen, Tao;Wei, Xiao;Li, Jixue;Zhang, Ze
作为一种半导体材料，MgWO4在光催化领域有着巨大的应用潜力，但在以往的研究中却被忽略了，本研究证明了MgWO4具有光催化析氢的能力。与纳米颗粒结构相比，MgWO4纳米片由于其更高的比表面积而显示出更高的光催化能力。并对MgWO4纳米片的形成机理进行了探讨。提出了一种定向附着和成熟过程的MgWO4纳米片的形成。本研究表明，MgWO4可以被认为是一种有价值的光催化材料，未来的研究应该集中在如何提高其光催化转化效率。作为一种半导体材料，MgWO4在光催化领域有着巨大的应用潜力，但在以往的研究中却被忽略了，本研究证明了MgWO4具有光催化析氢的能力。
As a semiconductor, MgWO4 has a potential in photocatalytic applications; however, it has been overlooked in previous studies; in this study, it has been demonstrated that MgWO4 exhibits the ability to drive photocatalytic hydrogen evolution. Compared to nanoparticle structures, MgWO4 nanoplates show an increased photocatalytic ability due to their higher specific surface area. Moreover, the formation mechanism of MgWO4 nanoplates has been discussed. An oriented attachment and ripening process is proposed for the formation of the MgWO4 nanoplates. This study demonstrates that MgWO4 can be considered a valuable photocatalytic material, and future studies should be focused on how to promote its photocatalytic conversion efficiency. As a semiconductor, MgWO4 has a potential in photocatalytic applications; however, it has been overlooked in previous studies; in this study, it has been demonstrated that MgWO4 exhibits the ability to drive photocatalytic hydrogen evolution.
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影响因子：
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作者：
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通讯作者：
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DOI：
10.1016/j.nima.2009.06.040
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