Proton Exchange Membrane Fuel Cells (PEMFCs) are being considered as a promising energy source due to their high energy efficiency and low environmental impact. The proton exchange membrane, which is the key component of a PEMFC, needs a considerable improvement regarding its performance without external humidification. Concerning this aspect, many authors are working incorporating ionic liquids as proton exchange components in PEMFCs. In this work, polymeric ionic liquids have been designed for their use as electrolytes without external humidification. For this purpose, membranes based on [HSO(3)BVIm][ TfO]/[HSO3-BMIm][TfO] and [SBMIm][SEM]/[SBVIm][SEM] were developed for H-2/air proton exchange membrane fuel cells working without external humidification. Fuel cell tests and ionic conductivity experiments show the great potential of these ionic liquid-based polymers as proton exchange membranes.
机构:
Virginia Polytech Inst & State Univ, Macromol & Interfaces Inst, Blacksburg, VA 24061 USA
Virginia Polytech Inst & State Univ, Dept Chem, Blacksburg, VA 24061 USAVirginia Polytech Inst & State Univ, Macromol & Interfaces Inst, Blacksburg, VA 24061 USA
Roy, Abhishek
Yu, Xiang
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Virginia Polytech Inst & State Univ, Macromol & Interfaces Inst, Blacksburg, VA 24061 USA
Virginia Polytech Inst & State Univ, Dept Chem, Blacksburg, VA 24061 USAVirginia Polytech Inst & State Univ, Macromol & Interfaces Inst, Blacksburg, VA 24061 USA
Yu, Xiang
Lee, Hae-Seung
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Virginia Polytech Inst & State Univ, Macromol & Interfaces Inst, Blacksburg, VA 24061 USA
Virginia Polytech Inst & State Univ, Dept Chem, Blacksburg, VA 24061 USAVirginia Polytech Inst & State Univ, Macromol & Interfaces Inst, Blacksburg, VA 24061 USA
Lee, Hae-Seung
Badami, Anand S.
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Virginia Polytech Inst & State Univ, Macromol & Interfaces Inst, Blacksburg, VA 24061 USA
Virginia Polytech Inst & State Univ, Dept Chem, Blacksburg, VA 24061 USAVirginia Polytech Inst & State Univ, Macromol & Interfaces Inst, Blacksburg, VA 24061 USA
Badami, Anand S.
Dunn, Stuart
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Virginia Polytech Inst & State Univ, Macromol & Interfaces Inst, Blacksburg, VA 24061 USA
Virginia Polytech Inst & State Univ, Dept Chem, Blacksburg, VA 24061 USAVirginia Polytech Inst & State Univ, Macromol & Interfaces Inst, Blacksburg, VA 24061 USA
Dunn, Stuart
McGrath, James E.
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Virginia Polytech Inst & State Univ, Macromol & Interfaces Inst, Blacksburg, VA 24061 USA
Virginia Polytech Inst & State Univ, Dept Chem, Blacksburg, VA 24061 USAVirginia Polytech Inst & State Univ, Macromol & Interfaces Inst, Blacksburg, VA 24061 USA
McGrath, James E.
[J].
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY,
2007,
233
机构:
School of Engineering, Newcastle University, Newcastle Upon,Tyne,NE1 7RU, United Kingdom
Petroleum Refining Division, Egyptian Petroleum Research Institute (EPRI), Nasr City,Cairo,11727, EgyptSchool of Engineering, Newcastle University, Newcastle Upon,Tyne,NE1 7RU, United Kingdom
Elwan, Hosni Ahmed
Thimmappa, Ravikumar
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School of Engineering, Newcastle University, Newcastle Upon,Tyne,NE1 7RU, United KingdomSchool of Engineering, Newcastle University, Newcastle Upon,Tyne,NE1 7RU, United Kingdom
Thimmappa, Ravikumar
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Mamlouk, Mohamed
Scott, Keith
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School of Engineering, Newcastle University, Newcastle Upon,Tyne,NE1 7RU, United KingdomSchool of Engineering, Newcastle University, Newcastle Upon,Tyne,NE1 7RU, United Kingdom