Graphene thin film based counter electrode for dye-sensitized solar cell

Zhen Yu Li; M. Shaheer Akhtar; Dae Woong Oh; O. Bong Yang

doi:10.1109/NMDC.2011.6155364

Graphene thin film based counter electrode for dye-sensitized solar cell

Zhen Yu Li
, M. Shaheer Akhtar
, Dae Woong Oh
, O. Bong Yang^*

^*Corresponding author for this work

Jeonbuk National University

Research output: Contribution to conference › Conference paper › peer-review

2 Scopus citations

Abstract

A new member of carbon materials, called graphene, comprised of a two-dimensional (2D) sheet of covalently I3 ^- bonded carbon atoms which is showing unique electronic property as well as strong catalytic activity. In this work, a new and effective counter electrode was designed by preparing the graphene thin film on fluorine doped tin oxide (FTO) substrate for the DSSCs. The DSSCs fabricated with graphene counter electrode demonstrated a reasonably high overall conversion efficiency of 3.01% with high short current density (JSC) of 11.54 mA/cm2, open circuit voltage (VOC) of 0.7V and fill factor of 0.42, resulting from the enhanced morphological and electrochemical properties of graphene counter electrode by the use of PVP as wrapping agent.

Original language	English
Title of host publication	2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011
Pages	301-302
Number of pages	2
DOIs	https://doi.org/10.1109/NMDC.2011.6155364
State	Published - 2011
Event	2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011 - Jeju, Korea, Republic of Duration: 2011.10.18 → 2011.10.21

Publication series

Name	2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011

Conference

Conference	2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011
Country/Territory	Korea, Republic of
City	Jeju
Period	11.10.18 → 11.10.21

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

Access to Document

10.1109/NMDC.2011.6155364

Cite this

@inproceedings{dbf28ec161d84f87b35da8a2f734d1f4,

title = "Graphene thin film based counter electrode for dye-sensitized solar cell",

abstract = "A new member of carbon materials, called graphene, comprised of a two-dimensional (2D) sheet of covalently I3 - bonded carbon atoms which is showing unique electronic property as well as strong catalytic activity. In this work, a new and effective counter electrode was designed by preparing the graphene thin film on fluorine doped tin oxide (FTO) substrate for the DSSCs. The DSSCs fabricated with graphene counter electrode demonstrated a reasonably high overall conversion efficiency of 3.01\% with high short current density (JSC) of 11.54 mA/cm2, open circuit voltage (VOC) of 0.7V and fill factor of 0.42, resulting from the enhanced morphological and electrochemical properties of graphene counter electrode by the use of PVP as wrapping agent.",

author = "Li, \{Zhen Yu\} and Akhtar, \{M. Shaheer\} and Oh, \{Dae Woong\} and Yang, \{O. Bong\}",

year = "2011",

doi = "10.1109/NMDC.2011.6155364",

language = "English",

isbn = "9781457721397",

series = "2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011",

pages = "301--302",

booktitle = "2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011",

note = "2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011 ; Conference date: 18-10-2011 Through 21-10-2011",

}

Li, ZY, Akhtar, MS, Oh, DW & Yang, OB 2011, Graphene thin film based counter electrode for dye-sensitized solar cell. in 2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011., 6155364, 2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011, pp. 301-302, 2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011, Jeju, Korea, Republic of, 11.10.18. https://doi.org/10.1109/NMDC.2011.6155364

Graphene thin film based counter electrode for dye-sensitized solar cell. / Li, Zhen Yu; Akhtar, M. Shaheer; Oh, Dae Woong et al.
2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011. 2011. p. 301-302 6155364 (2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011).

Research output: Contribution to conference › Conference paper › peer-review

TY - GEN

T1 - Graphene thin film based counter electrode for dye-sensitized solar cell

AU - Li, Zhen Yu

AU - Akhtar, M. Shaheer

AU - Oh, Dae Woong

AU - Yang, O. Bong

PY - 2011

Y1 - 2011

N2 - A new member of carbon materials, called graphene, comprised of a two-dimensional (2D) sheet of covalently I3 - bonded carbon atoms which is showing unique electronic property as well as strong catalytic activity. In this work, a new and effective counter electrode was designed by preparing the graphene thin film on fluorine doped tin oxide (FTO) substrate for the DSSCs. The DSSCs fabricated with graphene counter electrode demonstrated a reasonably high overall conversion efficiency of 3.01% with high short current density (JSC) of 11.54 mA/cm2, open circuit voltage (VOC) of 0.7V and fill factor of 0.42, resulting from the enhanced morphological and electrochemical properties of graphene counter electrode by the use of PVP as wrapping agent.

AB - A new member of carbon materials, called graphene, comprised of a two-dimensional (2D) sheet of covalently I3 - bonded carbon atoms which is showing unique electronic property as well as strong catalytic activity. In this work, a new and effective counter electrode was designed by preparing the graphene thin film on fluorine doped tin oxide (FTO) substrate for the DSSCs. The DSSCs fabricated with graphene counter electrode demonstrated a reasonably high overall conversion efficiency of 3.01% with high short current density (JSC) of 11.54 mA/cm2, open circuit voltage (VOC) of 0.7V and fill factor of 0.42, resulting from the enhanced morphological and electrochemical properties of graphene counter electrode by the use of PVP as wrapping agent.

UR - https://www.scopus.com/pages/publications/84860475575

U2 - 10.1109/NMDC.2011.6155364

DO - 10.1109/NMDC.2011.6155364

M3 - Conference paper

AN - SCOPUS:84860475575

SN - 9781457721397

T3 - 2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011

SP - 301

EP - 302

BT - 2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011

T2 - 2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011

Y2 - 18 October 2011 through 21 October 2011

ER -

Graphene thin film based counter electrode for dye-sensitized solar cell

Abstract

Publication series

Conference

UN SDGs

Quacquarelli Symonds(QS) Subject Topics

Access to Document

Other files and links

Fingerprint

Cite this