Mesoporous TiO2 films fabricated using atmospheric pressure dielectric barrier discharge jet

Hyung Kee Seo; C. Michael Elliott; Hyung Shik Shin

doi:10.1021/am100731w

Mesoporous TiO₂ films fabricated using atmospheric pressure dielectric barrier discharge jet

Hyung Kee Seo
, C. Michael Elliott
, Hyung Shik Shin

Division of Chemical Engineering

Colorado State University
Jeonbuk National University

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

38 Scopus citations

Abstract

TiO₂ nanoparticles were synthesized by a facile method of dielectric barrier discharge jet (DBD jet) for the dye-sensitized solar cell (DSSC) and other potential applications. DBD jet is utilized as a method for deposition of TiO₂ nanoparticles with a 9 μm/min growth rate which is more than × 25 faster than reported previously. Their performance was compared with cells fabricated using commercial TiO₂ nanoparticles (P25). The crystallinity and chemical bonding states of samples were characterized by XRD and XPS. Photoanodes fabricated by the DBD jet method resulted in approximately 50% higher photoconversion efficiency than ones prepared from P25 nanoparticles.

Original language	English
Pages (from-to)	3397-3400
Number of pages	4
Journal	ACS Applied Materials and Interfaces
Volume	2
Issue number	12
DOIs	https://doi.org/10.1021/am100731w
State	Published - 2010.12.22

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

atmospheric pressure plasma
dye-sensitized solar cell
TiO nanoparticle

Quacquarelli Symonds(QS) Subject Topics

Materials Science

Access to Document

10.1021/am100731w

Cite this

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title = "Mesoporous TiO2 films fabricated using atmospheric pressure dielectric barrier discharge jet",

abstract = "TiO2 nanoparticles were synthesized by a facile method of dielectric barrier discharge jet (DBD jet) for the dye-sensitized solar cell (DSSC) and other potential applications. DBD jet is utilized as a method for deposition of TiO2 nanoparticles with a 9 μm/min growth rate which is more than × 25 faster than reported previously. Their performance was compared with cells fabricated using commercial TiO2 nanoparticles (P25). The crystallinity and chemical bonding states of samples were characterized by XRD and XPS. Photoanodes fabricated by the DBD jet method resulted in approximately 50\% higher photoconversion efficiency than ones prepared from P25 nanoparticles.",

keywords = "atmospheric pressure plasma, dye-sensitized solar cell, TiO nanoparticle",

author = "Seo, \{Hyung Kee\} and Elliott, \{C. Michael\} and Shin, \{Hyung Shik\}",

year = "2010",

month = dec,

day = "22",

doi = "10.1021/am100731w",

language = "English",

volume = "2",

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journal = "ACS Applied Materials and Interfaces",

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T1 - Mesoporous TiO2 films fabricated using atmospheric pressure dielectric barrier discharge jet

AU - Seo, Hyung Kee

AU - Elliott, C. Michael

AU - Shin, Hyung Shik

PY - 2010/12/22

Y1 - 2010/12/22

N2 - TiO2 nanoparticles were synthesized by a facile method of dielectric barrier discharge jet (DBD jet) for the dye-sensitized solar cell (DSSC) and other potential applications. DBD jet is utilized as a method for deposition of TiO2 nanoparticles with a 9 μm/min growth rate which is more than × 25 faster than reported previously. Their performance was compared with cells fabricated using commercial TiO2 nanoparticles (P25). The crystallinity and chemical bonding states of samples were characterized by XRD and XPS. Photoanodes fabricated by the DBD jet method resulted in approximately 50% higher photoconversion efficiency than ones prepared from P25 nanoparticles.

AB - TiO2 nanoparticles were synthesized by a facile method of dielectric barrier discharge jet (DBD jet) for the dye-sensitized solar cell (DSSC) and other potential applications. DBD jet is utilized as a method for deposition of TiO2 nanoparticles with a 9 μm/min growth rate which is more than × 25 faster than reported previously. Their performance was compared with cells fabricated using commercial TiO2 nanoparticles (P25). The crystallinity and chemical bonding states of samples were characterized by XRD and XPS. Photoanodes fabricated by the DBD jet method resulted in approximately 50% higher photoconversion efficiency than ones prepared from P25 nanoparticles.

KW - atmospheric pressure plasma

KW - dye-sensitized solar cell

KW - TiO nanoparticle

UR - https://www.scopus.com/pages/publications/79151475912

U2 - 10.1021/am100731w

DO - 10.1021/am100731w

M3 - Journal article

C2 - 21070048

AN - SCOPUS:79151475912

SN - 1944-8244

VL - 2

SP - 3397

EP - 3400

JO - ACS Applied Materials and Interfaces

JF - ACS Applied Materials and Interfaces

IS - 12

ER -