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Title: Personal power using metal-supported solid oxide fuel cells operated in a camping stove flame

Journal Article · · International Journal of Hydrogen Energy

A complete stand-alone product prototype providing combined cooking and power is fabricated by retrofitting a commercial camping stove with a stack of metal-supported solid oxide fuel cells (MS-SOFCs) delivering power to microelectronic LED driver and voltage boost circuits. The 5-cell stack produces 2.7 W (156 mW cm-2) while cooking on the stove, and is demonstrated to produce LED lighting and mobile phone charging while operating outdoors. Cooking efficiency is minimally impacted by the presence of the MS-SOFCs. As a result, it is found that vertical orientation of the cells is critical to maintain separation of fuel and air when a pot is placed on the stove.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Fossil Energy (FE); USDOE Office of Fossil Energy and Carbon Management (FECM)
Grant/Contract Number:
AC02-05CH11231; LBNL-17-TCF-16-12141
OSTI ID:
1460316
Alternate ID(s):
OSTI ID: 1496287
Journal Information:
International Journal of Hydrogen Energy, Vol. 43, Issue 18; Related Information: © 2018 Hydrogen Energy Publications LLC; ISSN 0360-3199
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 19 works
Citation information provided by
Web of Science

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Cited By (1)

Metal‐Supported Solid Oxide Electrolysis Cell with Significantly Enhanced Catalysis journal April 2019