Development of a "4-in-1" Device for Cost Effective and Efficient Production of Hydrogen
Small Business Information
5395 West 700 South, Salt Lake City, UT, 84104
AbstractA viable approach is needed to economically and efficiently produce pure hydrogen. This project will develop a ¿4-in-1¿ device to thermally consolidate the water-gas-shift reaction by combining hydrogen separation, purification, and compression processes. This device will be built upon a solid-acid proton-conducting electrolyte sandwiched between a thick, porous bi-functional anode and a thin cathode, and will operate in the temperature range between 200ºC and 250ºC. The proposed approach involves fundamental research and development of solid-acid proton-conducting materials, followed by materials synthesis, processing, characterization, and microstructure modification. In Phase I, a bi-functional anode support will be engineered and constructed, providing paths for both water-gas-shift reactions and electrochemical reactions. In Phase II, a prototype ¿4-in-1¿ device consisting of multiple hydrogen production cells will be designed, fabricated, and tested under realistic environmental conditions. Commercial Applications and other Benefits as described by the awardee: The proposed technology would have the following benefits: (1) low capital cost and operation cost; (2) high efficiency; and (3) scalability to any size process for hydrogen production. Commercial applications include hydrogen forecourt and central production, hydrogen home fueling, and petroleum refineries.
* information listed above is at the time of submission.