Activating the single-crystal TiO2 nanoparticle film with exposed {001} facets

Yulong Liao; Huaiwu Zhang; Wenxiu Que; Peng Zhong; Feiming Bai; Zhiyong Zhong; Qiye Wen; Wenhao Chen

doi:10.1021/am401869e

Activating the single-crystal TiO₂ nanoparticle film with exposed {001} facets

Yulong Liao
, Huaiwu Zhang
, Wenxiu Que
, Peng Zhong
, Feiming Bai
, Zhiyong Zhong
, Qiye Wen
, Wenhao Chen

Faculty of Electronic and Information Engineering

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

42 Scopus citations

Abstract

TiO₂ films consisting of single-crystal anatase nanoparticles with exposed {001} facets were fabricated from anodized TiO₂ nanotube arrays. The films' photocatalytic activities were further activated and then enhanced (∼2.5 times) by removing F^- from the {001} facets. This study indicates that fluorine-free crystal surfaces are of great importance for the application of such kinds of single-crystal TiO₂ nanoparticle films with exposed {001} facets in related areas.

Original language	English
Pages (from-to)	6463-6466
Number of pages	4
Journal	ACS Applied Materials and Interfaces
Volume	5
Issue number	14
DOIs	https://doi.org/10.1021/am401869e
State	Published - 24 Jul 2013

Keywords

TiO film
anatase
photocatalyst panel
single crystal
{001} facets

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10.1021/am401869e

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title = "Activating the single-crystal TiO2 nanoparticle film with exposed \{001\} facets",

abstract = "TiO2 films consisting of single-crystal anatase nanoparticles with exposed \{001\} facets were fabricated from anodized TiO2 nanotube arrays. The films' photocatalytic activities were further activated and then enhanced (∼2.5 times) by removing F- from the \{001\} facets. This study indicates that fluorine-free crystal surfaces are of great importance for the application of such kinds of single-crystal TiO2 nanoparticle films with exposed \{001\} facets in related areas.",

keywords = "TiO film, anatase, photocatalyst panel, single crystal, \{001\} facets",

author = "Yulong Liao and Huaiwu Zhang and Wenxiu Que and Peng Zhong and Feiming Bai and Zhiyong Zhong and Qiye Wen and Wenhao Chen",

year = "2013",

month = jul,

day = "24",

doi = "10.1021/am401869e",

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journal = "ACS Applied Materials and Interfaces",

issn = "1944-8244",

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TY - JOUR

T1 - Activating the single-crystal TiO2 nanoparticle film with exposed {001} facets

AU - Liao, Yulong

AU - Zhang, Huaiwu

AU - Que, Wenxiu

AU - Zhong, Peng

AU - Bai, Feiming

AU - Zhong, Zhiyong

AU - Wen, Qiye

AU - Chen, Wenhao

PY - 2013/7/24

Y1 - 2013/7/24

N2 - TiO2 films consisting of single-crystal anatase nanoparticles with exposed {001} facets were fabricated from anodized TiO2 nanotube arrays. The films' photocatalytic activities were further activated and then enhanced (∼2.5 times) by removing F- from the {001} facets. This study indicates that fluorine-free crystal surfaces are of great importance for the application of such kinds of single-crystal TiO2 nanoparticle films with exposed {001} facets in related areas.

AB - TiO2 films consisting of single-crystal anatase nanoparticles with exposed {001} facets were fabricated from anodized TiO2 nanotube arrays. The films' photocatalytic activities were further activated and then enhanced (∼2.5 times) by removing F- from the {001} facets. This study indicates that fluorine-free crystal surfaces are of great importance for the application of such kinds of single-crystal TiO2 nanoparticle films with exposed {001} facets in related areas.

KW - TiO film

KW - anatase

KW - photocatalyst panel

KW - single crystal

KW - {001} facets

UR - https://www.scopus.com/pages/publications/84880827962

U2 - 10.1021/am401869e

DO - 10.1021/am401869e

M3 - 文章

AN - SCOPUS:84880827962

SN - 1944-8244

VL - 5

SP - 6463

EP - 6466

JO - ACS Applied Materials and Interfaces

JF - ACS Applied Materials and Interfaces

IS - 14

ER -

Activating the single-crystal TiO₂ nanoparticle film with exposed {001} facets

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Keywords

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