Electrochemical analysis of transparent oxide-less photovoltaic cell with perforation patterned metal substrate

Myoung Kim; In Kyu You; Kyoung Won Lee; In Hwan Lee; Ho Gyeong Yun

doi:10.1063/1.4804987

Electrochemical analysis of transparent oxide-less photovoltaic cell with perforation patterned metal substrate

Myoung Kim, In Kyu You, Kyoung Won Lee, In Hwan Lee, Ho Gyeong Yun

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

In terms of electrochemical behaviour, a transparent conductive oxide (TCO)-less dye-sensitized solar cell (DSSC) with two metal foils was compared with those of a metal foil-based DSSC with a TCO-coated substrate. By virtue of electrochemical impedance spectroscopy, intensity modulated photocurrent spectroscopy, intensity modulated photovoltage spectroscopy, open-circuit voltage decay, and photocurrent transient measurements, it was clearly confirmed that the limited performance of the TCO-less DSSC was caused by the restricted transport of ion species in the electrolyte due to the perforation patterned metal foil.

Original language	English
Article number	183904
Journal	Applied Physics Letters
Volume	102
Issue number	18
DOIs	https://doi.org/10.1063/1.4804987
Publication status	Published - 2013 May 6
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.4804987

Cite this

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title = "Electrochemical analysis of transparent oxide-less photovoltaic cell with perforation patterned metal substrate",

abstract = "In terms of electrochemical behaviour, a transparent conductive oxide (TCO)-less dye-sensitized solar cell (DSSC) with two metal foils was compared with those of a metal foil-based DSSC with a TCO-coated substrate. By virtue of electrochemical impedance spectroscopy, intensity modulated photocurrent spectroscopy, intensity modulated photovoltage spectroscopy, open-circuit voltage decay, and photocurrent transient measurements, it was clearly confirmed that the limited performance of the TCO-less DSSC was caused by the restricted transport of ion species in the electrolyte due to the perforation patterned metal foil.",

author = "Myoung Kim and You, {In Kyu} and Lee, {Kyoung Won} and Lee, {In Hwan} and Yun, {Ho Gyeong}",

note = "Funding Information: This work was supported by the New and Renewable Energy of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korea Government Ministry of Knowledge Economy [2012T100100054]. This work was also supported by the Small and Medium Business Administration, South Korea [SL122749]. Copyright: Copyright 2013 Elsevier B.V., All rights reserved.",

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month = may,

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doi = "10.1063/1.4804987",

language = "English",

volume = "102",

journal = "Applied Physics Letters",

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T1 - Electrochemical analysis of transparent oxide-less photovoltaic cell with perforation patterned metal substrate

AU - Kim, Myoung

AU - You, In Kyu

AU - Lee, Kyoung Won

AU - Lee, In Hwan

AU - Yun, Ho Gyeong

N1 - Funding Information: This work was supported by the New and Renewable Energy of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korea Government Ministry of Knowledge Economy [2012T100100054]. This work was also supported by the Small and Medium Business Administration, South Korea [SL122749]. Copyright: Copyright 2013 Elsevier B.V., All rights reserved.

PY - 2013/5/6

Y1 - 2013/5/6

N2 - In terms of electrochemical behaviour, a transparent conductive oxide (TCO)-less dye-sensitized solar cell (DSSC) with two metal foils was compared with those of a metal foil-based DSSC with a TCO-coated substrate. By virtue of electrochemical impedance spectroscopy, intensity modulated photocurrent spectroscopy, intensity modulated photovoltage spectroscopy, open-circuit voltage decay, and photocurrent transient measurements, it was clearly confirmed that the limited performance of the TCO-less DSSC was caused by the restricted transport of ion species in the electrolyte due to the perforation patterned metal foil.

AB - In terms of electrochemical behaviour, a transparent conductive oxide (TCO)-less dye-sensitized solar cell (DSSC) with two metal foils was compared with those of a metal foil-based DSSC with a TCO-coated substrate. By virtue of electrochemical impedance spectroscopy, intensity modulated photocurrent spectroscopy, intensity modulated photovoltage spectroscopy, open-circuit voltage decay, and photocurrent transient measurements, it was clearly confirmed that the limited performance of the TCO-less DSSC was caused by the restricted transport of ion species in the electrolyte due to the perforation patterned metal foil.

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Electrochemical analysis of transparent oxide-less photovoltaic cell with perforation patterned metal substrate

Abstract

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