J. Mater. Sci. Technol. ›› 2010, Vol. 26 ›› Issue (2): 97-105.

• Reviews •    下一篇

Metals Supported Water Monomers: The Bonding Nature Revisited

李佶彪1;朱圣龙2;王福会3   

  1. 1. Institute of Metal Research
    2. 中国科学院金属研究所
    3. 中科院金属所
  • 收稿日期:2009-07-31 修回日期:2009-12-04 出版日期:2010-02-28 发布日期:2010-02-28
  • 通讯作者: 王福会

Metals Supported Water Monomers: the Bonding Nature Revisited

Jibiao Li, Shenglong Zhu, Fuhui Wang   

  1. State Key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110015, China
  • Received:2009-07-31 Revised:2009-12-04 Online:2010-02-28 Published:2010-02-28
  • Supported by:

    the Knowledge Innovation Program of the Chinese Academy of Science (Grant No. YYYJ-0912)

关键词: Water monomer, adsorption, surface bonding, transition metals

Abstract:

A single water monomer is known as a hard-to-observe molecule even in the presence of metal surfaces as supporting matrix. This review highlights effort in experimental characterizations and theoretical modeling of transition metals supported water monomers with attention given to its structure and bonding, together with the insights that we have provided into the bonding nature of the water-interactions by the newly employed projected PDOS (partial density of states) difference analysis, which is proved to be an effective tool to be elucidate such bonding nature. The general s-d hybridization and d-shell effect are summarized, and how these effects can be tuned by tailoring local surface configurations is discussed.

Key words: Water monomer, Adsorption, Surface bonding, Transition metals