Sulfonic acid-functionalized, reduced graphene oxide as an advanced interfacial material leading to donor polymer-independent high-performance polymer solar cells

Jun Seok Yeo; Jin Mun Yun; Yen Sook Jung; Dong Yu Kim; Yong Jin Noh; Seok Soon Kim; Seok In Na

doi:10.1039/c3ta13647g

Sulfonic acid-functionalized, reduced graphene oxide as an advanced interfacial material leading to donor polymer-independent high-performance polymer solar cells

Jun Seok Yeo
, Jin Mun Yun
, Yen Sook Jung
, Dong Yu Kim^*
, Yong Jin Noh
, Seok Soon Kim
, Seok In Na

^*Corresponding author for this work

Department of Flexible and Printable Electronics

Gwangju Institute of Science and Technology
Jeonbuk National University
Kunsan National University

Research output: Contribution to journal › Journal article › peer-review

78 Scopus citations

Abstract

A r-GO with sulfonic acid groups (sr-GO) was newly developed and it showed dramatically concentrated aqueous dispersions with high film conductivity. With the aid of sulfonic acid groups, good compatibility with various HOMO materials was achieved, resulting in PCEs over 7% for sr-GO-based cells with superior device stability to PEDOT:PSS-based devices.

Original language	English
Pages (from-to)	292-298
Number of pages	7
Journal	Journal of Materials Chemistry A
Volume	2
Issue number	2
DOIs	https://doi.org/10.1039/c3ta13647g
State	Published - 2014.01.14

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Quacquarelli Symonds(QS) Subject Topics

Materials Science
Engineering - Electrical & Electronic
Chemistry

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10.1039/c3ta13647g

Cite this

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title = "Sulfonic acid-functionalized, reduced graphene oxide as an advanced interfacial material leading to donor polymer-independent high-performance polymer solar cells",

abstract = "A r-GO with sulfonic acid groups (sr-GO) was newly developed and it showed dramatically concentrated aqueous dispersions with high film conductivity. With the aid of sulfonic acid groups, good compatibility with various HOMO materials was achieved, resulting in PCEs over 7\% for sr-GO-based cells with superior device stability to PEDOT:PSS-based devices.",

author = "Yeo, \{Jun Seok\} and Yun, \{Jin Mun\} and Jung, \{Yen Sook\} and Kim, \{Dong Yu\} and Noh, \{Yong Jin\} and Kim, \{Seok Soon\} and Na, \{Seok In\}",

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doi = "10.1039/c3ta13647g",

language = "English",

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T1 - Sulfonic acid-functionalized, reduced graphene oxide as an advanced interfacial material leading to donor polymer-independent high-performance polymer solar cells

AU - Yeo, Jun Seok

AU - Yun, Jin Mun

AU - Jung, Yen Sook

AU - Kim, Dong Yu

AU - Noh, Yong Jin

AU - Kim, Seok Soon

AU - Na, Seok In

PY - 2014/1/14

Y1 - 2014/1/14

N2 - A r-GO with sulfonic acid groups (sr-GO) was newly developed and it showed dramatically concentrated aqueous dispersions with high film conductivity. With the aid of sulfonic acid groups, good compatibility with various HOMO materials was achieved, resulting in PCEs over 7% for sr-GO-based cells with superior device stability to PEDOT:PSS-based devices.

AB - A r-GO with sulfonic acid groups (sr-GO) was newly developed and it showed dramatically concentrated aqueous dispersions with high film conductivity. With the aid of sulfonic acid groups, good compatibility with various HOMO materials was achieved, resulting in PCEs over 7% for sr-GO-based cells with superior device stability to PEDOT:PSS-based devices.

UR - https://www.scopus.com/pages/publications/84889657325

U2 - 10.1039/c3ta13647g

DO - 10.1039/c3ta13647g

M3 - Journal article

AN - SCOPUS:84889657325

SN - 2050-7488

VL - 2

SP - 292

EP - 298

JO - Journal of Materials Chemistry A

JF - Journal of Materials Chemistry A

IS - 2

ER -

Sulfonic acid-functionalized, reduced graphene oxide as an advanced interfacial material leading to donor polymer-independent high-performance polymer solar cells

Abstract

UN SDGs

Quacquarelli Symonds(QS) Subject Topics

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