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Evaluation of Plasma-Sprayed, Thin-Film Pyrite Cathodes for Thermal Batteries
Technical Paper
1999-01-2513
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Thermal batteries are normally constructed using pressed-powder anode, separator, and cathode pellets (discs). However, parts less than 0.010” thick are difficult to press from the starting powders. The use of plasma spraying to deposit thin pyrite films onto a stainless steel substrate was examined as an alternative to pressed-powder cathodes. The electrodes were tested under isothermal conditions and constant-current discharge over a temperature range of 400°C to 550°C using a standard LiSi anode and a separator based on the LiCIKCI eutectic. The plasma-sprayed cathodes were also evaluated in similar 5-cell thermal batteries. Cells and batteries using pressed-powder cathodes were tested under the same conditions for comparative purposes.
Authors
Citation
Guidotti, R., Reinhardt, F., Ye, H., Xiao, T. et al., "Evaluation of Plasma-Sprayed, Thin-Film Pyrite Cathodes for Thermal Batteries," SAE Technical Paper 1999-01-2513, 1999, https://doi.org/10.4271/1999-01-2513.Also In
References
- Ye, H. Xiao, T. D. Strutt, P. R. Strock, C. W. Reisner, D. E. Active Material Feeds for Thermal Spray Systems; Method of Manufacture and Thermal Sprayed Electrodes or Energy Storage and Conversion Devices Made Therefrom, U. S. Patent Appl. Filed Nov. 2 1998
- Ye, Hui Strock, Chris Xiao, T.Danny Strutt, Peter.R Reisner, David. E. Guidott, Ronald A Reinhatdt, Frederick w Novel Design and Fabrication of Thermal Battery Cathodes Using Thermal Spray Spring Meeting of the Materials Research Society San Francisco, CA April 5-9 1999
- Guidotti, F. Doughty, D. Xiao, T. D. Reisner, D. E. Electrochemical Cell Containing Thermal Sprayed Electrodes, U. S. Patent Appl. Filed Nov. 2 1998
- Guidotti, Ronald A. Reinhardt, Frederick W. Ye, Hui Strock, Chris Xiao, T.danny Reisner, David E. Electrochemical Evaluation of Pyrite Films Prepared by Plasma Spraying Fall, 1998 Meeting of The Electrochemical Society Boston, MA Nov. 1-6 1998
- Badwal, S.P.S Thorn, R.J. J. Sol. St. Chem. 43 167 1982
- Guidotti, R.A. unpublished data.
- Levin, E.M Robbins, C.R. McMurdie, H.F. Phase Diagrams for Ceramists Reser, M.K The American Ceramic Society Columbus, OH 1964 Figure 1257
- Guidotti, R. A. Reinhardt, F. W. Proc. 2nd Annual Battery Conf. on Appl. and Advances 2 1987