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Redox-polymers enable uninterrupted day/night photo-driven electricity generation in biophotovoltaic devices

Darus, Libertus ; Sadakane, Takuya ; Ledezma, Pablo ; Tsujimura, Seiya ; Osadebe, Isioma ; Leech, Dónal ; Gorton, Lo LU and Freguia, Stefano (2017) In Journal of the Electrochemical Society 164(3). p.3037-3040
Abstract

Biophotovoltaic devices modified with immobilized polymeric osmium/azine redox-mediators exhibited a considerable electrical output enhancement (64/43-fold under light/dark conditions, respectively). More importantly, the systems exhibited uninterrupted current generation at same magnitude levels during day/night cycles, paving the way toward solar energy conversion bio-panels that will not require energy storage peripherals.

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author
; ; ; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Journal of the Electrochemical Society
volume
164
issue
3
pages
3037 - 3040
publisher
IOP Publishing
external identifiers
  • scopus:85014420933
  • wos:000398109100004
ISSN
0013-4651
DOI
10.1149/2.0091703jes
language
English
LU publication?
yes
id
9549c4b8-145e-4da0-8e2d-02ddc9092bd2
date added to LUP
2017-03-15 14:07:11
date last changed
2025-10-14 11:00:01
@article{9549c4b8-145e-4da0-8e2d-02ddc9092bd2,
  abstract     = {{<p>Biophotovoltaic devices modified with immobilized polymeric osmium/azine redox-mediators exhibited a considerable electrical output enhancement (64/43-fold under light/dark conditions, respectively). More importantly, the systems exhibited uninterrupted current generation at same magnitude levels during day/night cycles, paving the way toward solar energy conversion bio-panels that will not require energy storage peripherals.</p>}},
  author       = {{Darus, Libertus and Sadakane, Takuya and Ledezma, Pablo and Tsujimura, Seiya and Osadebe, Isioma and Leech, Dónal and Gorton, Lo and Freguia, Stefano}},
  issn         = {{0013-4651}},
  language     = {{eng}},
  number       = {{3}},
  pages        = {{3037--3040}},
  publisher    = {{IOP Publishing}},
  series       = {{Journal of the Electrochemical Society}},
  title        = {{Redox-polymers enable uninterrupted day/night photo-driven electricity generation in biophotovoltaic devices}},
  url          = {{http://dx.doi.org/10.1149/2.0091703jes}},
  doi          = {{10.1149/2.0091703jes}},
  volume       = {{164}},
  year         = {{2017}},
}