Photocatalytic Water Splitting: Recent Progress and Future Challenges
Photocatalytic Water Splitting: Recent Progress and Future Challenges
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DOI：
10.1021/jz1007966
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发表时间：
2010-09-16
影响因子：
5.7
通讯作者：
Domen, Kazunari
中科院分区：
文献类型：
--
作者：
Maeda, Kazuhiko;Domen, Kazunari
长期以来，人们一直在研究在半导体光催化剂存在的情况下利用太阳能分解水生成氢气和氧气，作为一种潜在的清洁、大规模燃料生产的方法。一般来说，当用合适的助催化剂对光催化剂进行改性时，可以实现整体的水分解。因此，开发光催化剂和助催化剂具有重要意义。在过去的五年里，水分解光催化，特别是在助催化剂及相关物理化学和材料化学的开发方面取得了重大进展。这项工作描述了光催化分解水的技术现状和未来的挑战，重点介绍了我们自己的最新研究进展。
Water splitting to form hydrogen and oxygen using solar energy in the presence of semiconductor photocatalysts has long been studied as a potential means of clean, large-scale fuel production. In general, overall water splitting can be achieved when a photocatalyst is modified with a suitable cocatalyst. It is therefore important to develop both photocatalysts and cocatalysts. In the past five, years, there has been significant progress in water splitting photocatalysis, especially in the development of cocatalysts and related physical and materials chemistry. This work describes the state of the art and future challenges in photocatalytic water splitting, with a focus on the recent progress of our own research.