Optical-fiber/TiO 2-nanowire-arrays hybrid structures with tubular counterelectrode for dye-sensitized solar cell

Wenxi Guo; Chen Xu; Guang Zhu; Caofeng Pan; Changjian Lin; Zhong Lin Wang

doi:10.1016/j.nanoen.2011.09.003

Optical-fiber/TiO ₂-nanowire-arrays hybrid structures with tubular counterelectrode for dye-sensitized solar cell

Wenxi Guo
, Chen Xu
, Guang Zhu
, Caofeng Pan
, Changjian Lin^*
, Zhong Lin Wang

^*Corresponding author for this work

Research output: Journal Publication › Article › peer-review

60 Citations (Scopus)

Abstract

We have developed an innovative structure for enhancing the performance of the fiber based 3D DSSC by integrating optical-fiber/TiO ₂-nanowire-arrays hybrid structures with cylindrical counterelectrodes. The TiO ₂ nanowire arrays are grown on the optical fiber using liquid phase deposition method and platinum is coated on the inwall of stainless steel capillary tubes using electroless deposition. The 3D DSSC is made by sheathering the tube on the fiber structure. In comparison to planar illumination geometry, the efficiency for the 3D structure has been enhanced by a factor of 3.6. An absolute efficiency of 6% has been demonstrated at an optimal length of TiO ₂ NWs (12μm). This study demonstrates a new methodology for building flexible and high-efficient fiber based 3D solar cells that can be expanded to concentrating solar cells.

Original language	English
Pages (from-to)	176-182
Number of pages	7
Journal	Nano Energy
Volume	1
Issue number	1
DOIs	https://doi.org/10.1016/j.nanoen.2011.09.003
Publication status	Published - Jan 2012
Externally published	Yes

UN SDGs

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

SDG 7 Affordable and Clean Energy

Free Keywords

Dye-sensitized solar cell
Optical fiber
TiO nanowire
Tubular counterelectrode

ASJC Scopus subject areas

Renewable Energy, Sustainability and the Environment
General Materials Science
Electrical and Electronic Engineering

Access to Document

10.1016/j.nanoen.2011.09.003

Cite this

@article{aed5cfd8ef9c4a7abf872fc3108a65fc,

title = "Optical-fiber/TiO 2-nanowire-arrays hybrid structures with tubular counterelectrode for dye-sensitized solar cell",

abstract = "We have developed an innovative structure for enhancing the performance of the fiber based 3D DSSC by integrating optical-fiber/TiO 2-nanowire-arrays hybrid structures with cylindrical counterelectrodes. The TiO 2 nanowire arrays are grown on the optical fiber using liquid phase deposition method and platinum is coated on the inwall of stainless steel capillary tubes using electroless deposition. The 3D DSSC is made by sheathering the tube on the fiber structure. In comparison to planar illumination geometry, the efficiency for the 3D structure has been enhanced by a factor of 3.6. An absolute efficiency of 6\% has been demonstrated at an optimal length of TiO 2 NWs (12μm). This study demonstrates a new methodology for building flexible and high-efficient fiber based 3D solar cells that can be expanded to concentrating solar cells.",

keywords = "Dye-sensitized solar cell, Optical fiber, TiO nanowire, Tubular counterelectrode",

author = "Wenxi Guo and Chen Xu and Guang Zhu and Caofeng Pan and Changjian Lin and Wang, \{Zhong Lin\}",

note = "Funding Information: Thanks for the support of NSF, BES DOE. WXG thanks the support from the Chinese Scholars Council, and CJL gratefully acknowledges the financial supports from the National Natural Science Foundation of China ( 51072170 , 21021002 ). ",

year = "2012",

month = jan,

doi = "10.1016/j.nanoen.2011.09.003",

language = "English",

volume = "1",

pages = "176--182",

journal = "Nano Energy",

issn = "2211-2855",

publisher = "Elsevier B.V.",

number = "1",

}

TY - JOUR

T1 - Optical-fiber/TiO 2-nanowire-arrays hybrid structures with tubular counterelectrode for dye-sensitized solar cell

AU - Guo, Wenxi

AU - Xu, Chen

AU - Zhu, Guang

AU - Pan, Caofeng

AU - Lin, Changjian

AU - Wang, Zhong Lin

N1 - Funding Information: Thanks for the support of NSF, BES DOE. WXG thanks the support from the Chinese Scholars Council, and CJL gratefully acknowledges the financial supports from the National Natural Science Foundation of China ( 51072170 , 21021002 ).

PY - 2012/1

Y1 - 2012/1

N2 - We have developed an innovative structure for enhancing the performance of the fiber based 3D DSSC by integrating optical-fiber/TiO 2-nanowire-arrays hybrid structures with cylindrical counterelectrodes. The TiO 2 nanowire arrays are grown on the optical fiber using liquid phase deposition method and platinum is coated on the inwall of stainless steel capillary tubes using electroless deposition. The 3D DSSC is made by sheathering the tube on the fiber structure. In comparison to planar illumination geometry, the efficiency for the 3D structure has been enhanced by a factor of 3.6. An absolute efficiency of 6% has been demonstrated at an optimal length of TiO 2 NWs (12μm). This study demonstrates a new methodology for building flexible and high-efficient fiber based 3D solar cells that can be expanded to concentrating solar cells.

AB - We have developed an innovative structure for enhancing the performance of the fiber based 3D DSSC by integrating optical-fiber/TiO 2-nanowire-arrays hybrid structures with cylindrical counterelectrodes. The TiO 2 nanowire arrays are grown on the optical fiber using liquid phase deposition method and platinum is coated on the inwall of stainless steel capillary tubes using electroless deposition. The 3D DSSC is made by sheathering the tube on the fiber structure. In comparison to planar illumination geometry, the efficiency for the 3D structure has been enhanced by a factor of 3.6. An absolute efficiency of 6% has been demonstrated at an optimal length of TiO 2 NWs (12μm). This study demonstrates a new methodology for building flexible and high-efficient fiber based 3D solar cells that can be expanded to concentrating solar cells.

KW - Dye-sensitized solar cell

KW - Optical fiber

KW - TiO nanowire

KW - Tubular counterelectrode

UR - https://www.scopus.com/pages/publications/84863115596

U2 - 10.1016/j.nanoen.2011.09.003

DO - 10.1016/j.nanoen.2011.09.003

M3 - Article

AN - SCOPUS:84863115596

SN - 2211-2855

VL - 1

SP - 176

EP - 182

JO - Nano Energy

JF - Nano Energy

IS - 1

ER -