Graphene-based cathodes for liquid-junction dye sensitized solar cells: Electrocatalytic and mass transport effects
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F14%3A00427596" target="_blank" >RIV/61388955:_____/14:00427596 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.electacta.2013.08.112" target="_blank" >http://dx.doi.org/10.1016/j.electacta.2013.08.112</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.electacta.2013.08.112" target="_blank" >10.1016/j.electacta.2013.08.112</a>
Alternative languages
Result language
angličtina
Original language name
Graphene-based cathodes for liquid-junction dye sensitized solar cells: Electrocatalytic and mass transport effects
Original language description
The optimization of mediator/cathode in a dye sensitized solar cell (DSC) requires detailed knowledge about their electrochemical properties. Particularly, the kinetics of mediator's turnover on the cathode and the mass transport of mediator in the electrolyte solution are the crucial parameters which influence the overall efficiency of solar energy conversion in DSC. This review article aims at critical survey of the works carried out in the field. Attention is paid to graphene-based materials for thecounter electrode, which may, eventually, meet all the benchmark parameters for a good DSC cathode, i.e. high optical transparency and electrical conductivity associated with high electrocatalytic activity for the redox mediator. So far, platinum and transparent conducting oxide (TCO) electrodes were used ubiquitously in DSC cathodes, but there is a motivation to avoid Pt and TCO to decrease the device cost without compromising of its performance.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CG - Electrochemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Electrochimica acta
ISSN
0013-4686
e-ISSN
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Volume of the periodical
128
Issue of the periodical within the volume
MAY 2014
Country of publishing house
GB - UNITED KINGDOM
Number of pages
11
Pages from-to
349-359
UT code for WoS article
000336187600046
EID of the result in the Scopus database
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