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The capacitance-power-hysteresis trilemma in nanoporous supercapacitors

Abstract:

Nanoporous supercapacitors are an important player in the field of energy storage that fill the gap between dielectric capacitors and batteries. The key challenge in the development of supercapacitors is the perceived tradeoff between capacitance and power delivery. Current efforts to boost the capacitance of nanoporous supercapacitors focus on reducing the pore size so that they can only accommodate a single layer of ions. However, this tight packing compromises the charging dynamics and hen...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Publisher's version

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Publisher copy:
10.1103/PhysRevX.6.021034

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Institution:
University of Oxford
Department:
Oxford, MPLS, Mathematical Institute
Role:
Author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Mathematical Institute
Role:
Author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Mathematical Institute
Role:
Author
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Grant:
Doctoral Training Award and Fulbright Scholarship 326 to AAL
Publisher:
American Physical Society Publisher's website
Journal:
Physical Review X Journal website
Volume:
6
Issue:
2
Pages:
Article: 021034
Publication date:
2016-06-14
Acceptance date:
2015-10-19
DOI:
ISSN:
2160-3308
URN:
uuid:23ebfb8e-d66e-45bd-8d3c-52431f452bbe
Source identifiers:
623508
Local pid:
pubs:623508

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