Nickel-oxido structure of a water-oxidizing catalyst film |
| |
| Authors: | Risch Marcel Klingan Katharina Heidkamp Jonathan Ehrenberg David Chernev Petko Zaharieva Ivelina Dau Holger |
| |
| Affiliation: | Freie Universit?t Berlin, FB Physik, Arnimallee 14, 14195 Berlin, Germany. |
| |
| Abstract: | The atomic structure of an electrodeposited Ni catalyst film is dominated by extensive di-μ-oxido bridging between Ni(III/IV) ions, as revealed by X-ray absorption spectroscopy. The structure is surprisingly similar to that of an analogous Co-based film and colloidal Mn-based catalysts. Structural requirements for water oxidation are discussed. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
