DOE OSTI · 1332517
SECA Coal-Based Systems – LGFCS
Abstract
LGFCS is developing an integrated planar (IP) SOFC technology for mega-watt scale distributed power generation including the potential for use in highly efficient, economically competitive central generation power plant facilities fuel by coal synthesis gas. The overall goal of this project is to demonstrate, through analysis and testing, progress towards adequate stack life and stability in a low-cost solid-oxide fuel cell (SOFC) stack design. The emphasis of the proposed work has been the further understanding of the degradation mechanisms present within the LGFCS SOFC stack and development of the active layers to mitigate such mechanisms for achievement of a lower rate of power degradation. Performance enhancement has been achieved to support cost reduction. Testing is performed at a range of scales from single cells to ~350 kW bundles and ultimately pressurized 15kW blocks in test rigs that are representative of the product system cycle. The block is the representative fuel cell module that forms the building block for the LGFCS SOFC power system.
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Goettler, Richard. 2016-03-31. SECA Coal-Based Systems – LGFCS. https://doi.org/10.2172/1332517
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