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Perspective—The Role of Solid Oxide Fuel Cells in Our Carbon-Neutral Future

Journal Article · · Journal of the Electrochemical Society
 [1];  [2];  [2];  [2];  [1]
  1. U. S. Department of Energy, Washington, DC (United States)
  2. Booz Allen Hamilton, McLean, VA (United States)
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Solid Oxide Fuel Cells (SOFCs) offer the potential for compelling value propositions in stationary and transportation applications through their high efficiency and fuel flexibility—two critical characteristics that will allow them to facilitate our transition to a carbon neutral economy. This paper describes the overall integration synergies that can be realized in hybrid systems comprised of an SOFC and an engine bottom-cycle. The development to date is reviewed, and application-specific value propositions are explored. Finally, the environmental impact of hybrid systems are discussed, and key challenges to overcome are examined for this highly efficient conversion technology to achieve commercial success.

Research Organization:
US Department of Energy (USDOE), Washington, DC (United States). Advanced Research Projects Agency-Energy (ARPA-E)
Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
OSTI ID:
1983010
Journal Information:
Journal of the Electrochemical Society, Journal Name: Journal of the Electrochemical Society Journal Issue: 2 Vol. 169; ISSN 0013-4651
Publisher:
IOP PublishingCopyright Statement
Country of Publication:
United States
Language:
English

References (8)

Progress in solid oxide fuel cell-gas turbine hybrid power systems: System design and analysis, transient operation, controls and optimization journal April 2018
All-electric commercial aviation with solid oxide fuel cell-gas turbine-battery hybrids journal May 2020
The contribution of global aviation to anthropogenic climate forcing for 2000 to 2018 journal January 2021
Engine-integrated solid oxide fuel cells for efficient electrical power generation on aircraft journal June 2015
Formation and radiative forcing of contrail cirrus journal May 2018
Net-zero emissions energy systems journal June 2018
Impact of Aviation on Climate: FAA’s Aviation Climate Change Research Initiative (ACCRI) Phase II journal April 2016
Liquefied Natural Gas as the Next Aviation Fuel conference July 2015

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Related Subjects

25 ENERGY STORAGE
Electrochemistry
Materials Science