Non-segregating electrolytes for molten carbonate fuel cells
Conference
·
OSTI ID:434962
Current MCFCs use a Li/K carbonate mixture; the segregation increases the K concentration near the cathode, leading to increase cathode solubility and performance decline. ANL is developing molten carbonates that have minimal segregation; the approach is using Li-Na carbonates. In screening tests, fully developed potential distributions were obtained for 4 Li/Na compositions, and performance data were used to compare these.
- Research Organization:
- Argonne National Lab., IL (United States)
- Sponsoring Organization:
- USDOE Assistant Secretary for Fossil Energy, Washington, DC (United States)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 434962
- Report Number(s):
- ANL/CMT/CP--90795; DOE/MC/C--97/C0765; CONF-9608152--2; ON: DE97000992
- Country of Publication:
- United States
- Language:
- English
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