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arXiv 1301.7200cond-mat.mtrl-sci
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金属界面水的分子透视

A molecular perspective of water at metal interfaces

Javier Carrasco, Andrew Hodgson, Angelos Michaelides

摘要:

水/固体界面与广泛的物理化学现象和工艺过程有关,例如腐蚀、润滑、多相催化和电化学。虽然许多领域的水在界面的基础知识的快速进展作出了贡献,详细的水/固体界面的分子水平的理解主要来自于平坦的金属基板上的研究。这些研究最近表明,在水和看似简单的平面之间的界面上形成了非常丰富的结构。在这篇评论中,我们讨论了这一领域最令人兴奋的工作,特别是关于水如何与金属表面结合的新兴物理见解和一般概念。我们还提供了一个视角,突出的问题,挑战和开放的问题。

英文摘要:

Water/solid interfaces are relevant to a broad range of physicochemical phenomena and technological processes such as corrosion, lubrication, heterogeneous catalysis and electrochemistry. Although many fields have contributed to rapid progress in the fundamental knowledge of water at interfaces, detailed molecular-level understanding of water/solid interfaces comes mainly from studies on flat metal substrates. These studies have recently shown that a remarkably rich variety of structures form at the interface between water and even seemingly simple flat surfaces. In this Review we discuss the most exciting work in this area, in particular the emerging physical insight and general concepts about how water binds to metal surfaces. We also provide a perspective on outstanding problems, challenges and open questions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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