Low-temperature synthesis of high-ordered anatase TiO(2) nanotube array films coated with exposed {001} nanofacets

High-ordered anatase TiO(2) nanotube array films coated with exposed high-reactive {001} nanofacets were fabricated by a modified hydrothermal method using amorphous anodic TiO(2) nanotube arrays (ATONAs) as starting materials. It was found that the reaction between gas phase HF and solid ATONAs pla...

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Detalles Bibliográficos
Autores principales: Ding, Jie, Huang, Zhennan, Zhu, Jihao, Kou, Shengzhong, Zhang, Xiaobin, Yang, Hangsheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4669522/
https://www.ncbi.nlm.nih.gov/pubmed/26634815
http://dx.doi.org/10.1038/srep17773
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author Ding, Jie
Huang, Zhennan
Zhu, Jihao
Kou, Shengzhong
Zhang, Xiaobin
Yang, Hangsheng
author_facet Ding, Jie
Huang, Zhennan
Zhu, Jihao
Kou, Shengzhong
Zhang, Xiaobin
Yang, Hangsheng
author_sort Ding, Jie
collection PubMed
description High-ordered anatase TiO(2) nanotube array films coated with exposed high-reactive {001} nanofacets were fabricated by a modified hydrothermal method using amorphous anodic TiO(2) nanotube arrays (ATONAs) as starting materials. It was found that the reaction between gas phase HF and solid ATONAs played a key role in the transformation process from amorphous to anatase TiO(2), and the TiO(2) tubular structure kept unchanged during the surface modification with an exposed {001} facets up to 76.5%, which could be attributed to the low reaction temperature of 130 °C. Our study provided a novel route for the facile preparation of {001} facets exposed anatase TiO(2).
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spelling pubmed-46695222015-12-11 Low-temperature synthesis of high-ordered anatase TiO(2) nanotube array films coated with exposed {001} nanofacets Ding, Jie Huang, Zhennan Zhu, Jihao Kou, Shengzhong Zhang, Xiaobin Yang, Hangsheng Sci Rep Article High-ordered anatase TiO(2) nanotube array films coated with exposed high-reactive {001} nanofacets were fabricated by a modified hydrothermal method using amorphous anodic TiO(2) nanotube arrays (ATONAs) as starting materials. It was found that the reaction between gas phase HF and solid ATONAs played a key role in the transformation process from amorphous to anatase TiO(2), and the TiO(2) tubular structure kept unchanged during the surface modification with an exposed {001} facets up to 76.5%, which could be attributed to the low reaction temperature of 130 °C. Our study provided a novel route for the facile preparation of {001} facets exposed anatase TiO(2). Nature Publishing Group 2015-12-04 /pmc/articles/PMC4669522/ /pubmed/26634815 http://dx.doi.org/10.1038/srep17773 Text en Copyright © 2015, Macmillan Publishers Limited http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Ding, Jie
Huang, Zhennan
Zhu, Jihao
Kou, Shengzhong
Zhang, Xiaobin
Yang, Hangsheng
Low-temperature synthesis of high-ordered anatase TiO(2) nanotube array films coated with exposed {001} nanofacets
title Low-temperature synthesis of high-ordered anatase TiO(2) nanotube array films coated with exposed {001} nanofacets
title_full Low-temperature synthesis of high-ordered anatase TiO(2) nanotube array films coated with exposed {001} nanofacets
title_fullStr Low-temperature synthesis of high-ordered anatase TiO(2) nanotube array films coated with exposed {001} nanofacets
title_full_unstemmed Low-temperature synthesis of high-ordered anatase TiO(2) nanotube array films coated with exposed {001} nanofacets
title_short Low-temperature synthesis of high-ordered anatase TiO(2) nanotube array films coated with exposed {001} nanofacets
title_sort low-temperature synthesis of high-ordered anatase tio(2) nanotube array films coated with exposed {001} nanofacets
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4669522/
https://www.ncbi.nlm.nih.gov/pubmed/26634815
http://dx.doi.org/10.1038/srep17773
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