Surface Microstructure on Raney Nickel Catalysts.
Bradke, M. von and Schnurnberger, W. and Seybold, I. (1990) Surface Microstructure on Raney Nickel Catalysts. In: Proceedings XII International Congress of Electron Microscopy, 12-18 August 1990, Seattle, USA., pp. 272-273. San Francisco Press Inc.. XIII International Congress of Electron Microscopy, 12-18 August 1990, Seattle, USA..
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Raney nickel is a favorite electrocatalyst for alkaline water electrolysis and fuel cells. The good electrochemical properties of this material result from its very fine porosity giving the electrodes a large effective surface. Usually the microstructure is formed by chemical etching of a nickel alloy, leaving back a highly porous electrode consisting of nearly pure nickel. It is well known that the total effective surface can considerably vary depending on the etching process, but up to now the structure is quite ambiguous. Consequently, the study of the microporosity on Raney nickel is an important task within the scope of the development of electrocatalytic electrodes.
|Document Type:||Conference or Workshop Item (Paper)|
|Additional Information:||LIDO-Berichtsjahr=1990, note=096, pages=2,|
|Title:||Surface Microstructure on Raney Nickel Catalysts.|
|Journal or Publication Title:||Proceedings XII International Congress of Electron Microscopy, 12-18 August 1990, Seattle, USA.|
|Page Range:||pp. 272-273|
|Publisher:||San Francisco Press Inc.|
|Keywords:||Nickel Catalyst, Microstructure|
|Event Title:||XIII International Congress of Electron Microscopy, 12-18 August 1990, Seattle, USA.|
|HGF - Research field:||UNSPECIFIED|
|HGF - Program:||no assignment|
|HGF - Program Themes:||no assignment|
|DLR - Research area:||UNSPECIFIED|
|DLR - Program:||no assignment|
|DLR - Research theme (Project):||UNSPECIFIED|
|Institutes and Institutions:||Institute of Technical Thermodynamics|
|Deposited By:||elib DLR-Beauftragter|
|Deposited On:||02 Apr 2006|
|Last Modified:||27 Apr 2009 05:54|
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