Invention Grant
US07670711B2 Cerium-modified doped strontium titanate compositions for solid oxide fuel cell anodes and electrodes for other electrochemical devices
有权
用于固体氧化物燃料电池阳极的铈改性掺杂锶钛酸盐组合物和用于其它电化学装置的电极
- Patent Title: Cerium-modified doped strontium titanate compositions for solid oxide fuel cell anodes and electrodes for other electrochemical devices
- Patent Title (中): 用于固体氧化物燃料电池阳极的铈改性掺杂锶钛酸盐组合物和用于其它电化学装置的电极
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Application No.: US10427866Application Date: 2003-05-01
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Publication No.: US07670711B2Publication Date: 2010-03-02
- Inventor: Olga A. Marina , Jeffry W. Stevenson
- Applicant: Olga A. Marina , Jeffry W. Stevenson
- Applicant Address: US WA Richland
- Assignee: Battelle Memorial Institute
- Current Assignee: Battelle Memorial Institute
- Current Assignee Address: US WA Richland
- Agency: Klarquist Sparkman, LLP
- Main IPC: H01M4/00
- IPC: H01M4/00
Abstract:
The present invention provides novel compositions that find advantageous use in making electrodes for electrochemical cells and electrochemical devices such as solid oxide fuel cells, electrolyzers, sensors, pumps and the like, the compositions comprising cerium-modified doped strontium titanate. The invention also provides novel methods for making and using anode material compositions and solid oxide fuel cells and solid oxide fuel cell assemblies having anodes comprising the compositions.
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