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Direct coal fuel cells

Direct coal fuel cells were also tried, using molten carbonate as the electrolyte [6], However, ash formation, poor conductivity, and technical problems in continuously feeding the fuel made the process impractical and uneconomical. The subsequent successful development of the internal combustion engine, and the... [Pg.3]

Balachov II, Hombostel MD, lipilin AS (2005) Direct coal fuel cells (DCFC) clean electricity from coal and carbon based fuels. The carbon fuel cell seminar. Palm Springs, CA Cao D, Sun Y, Wang G (2007) J Powtr Sources 167 250... [Pg.41]

Comprehensive discussions of fuel cells and Camot engines Nemst law analytical fuel cell modeling reversible losses and Nemst loss and irreversible losses, multistage oxidation, and equipartition of driving forces. Includes new developments and applications of fuel cells in trigeneration systems coal/biomass fuel cell systems indirect carbon fuel cells and direct carbon fuel cells. [Pg.3]

DCL DDGS DEFC DICI DISI DME DMFC DOE DP DPF Direct coal liquefaction Distillers dried grains with solubles Direct ethanol fuel cell Direct-injection compression ignition Direct-injection spark ignition Dimethylether Direct methanol fuel cell Department of Energy (USA) Dynamic programming Diesel particulate filter... [Pg.665]

Direct Carbon Fuel Cells (DCFC). In direct carbon fuel cells, solid carbon (presumably a fuel derived from coal, pet-coke or biomass) is used directly in the anode, without an intermediate gasification step. Concepts with solid oxide, molten carbonate, and alkaline electrolytes are all under development. The thermodynamics of the reactions in a DCFC allow very high efficiency conversion. Therefore, if the technology can be developed into practical systems, it could ultimately have a significant impact on coal-based power generation. [Pg.28]

Berkovich, Adam, J. (2003) Low Severity Extraction of Coal for Production of Carbon Fuel for Direct Carbon Fuel Cells, DOE Direct Carbon Fuel Cell Workshop, NETL, Pittsburgh, PA July 30 proceedings online, http // www.netl.doe.gov/. [Pg.264]

MCFC and PAFC would be used as stationary power supply where grid electricity is not available due to geographical constraints, defence application and mobile power pack. PAFC was commercialised (200 kW) by UTC Fuel Cells with approximately 250 installations at subsidized rates. PAFC production was stopped recently because it is not economically viable ( 4500/kW). MCFC is in advanced stage of commercialisation. Fuel is for MCFC synthesis gas and natural gas. On the similar line investigators are working on direct carbon fuel cell which can take coal derived fuel and operates at lower temperature than SOFC. MCFC and PAFC may be a temporary phenomenon in the evolution of fuel cell technology development. [Pg.359]

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See also in sourсe #XX -- [ Pg.2 ]



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