Enhanced Photocatalytic Water Splitting Properties of KNbO3 Nanowires Synthesized through Hydrothermal Method

Potassium niobate (KNbO3) nanowires were synthesized by a hydrothermal method. X-ray diffraction and Raman spectroscopy indicated the nanowires are well-crystallized with orthorhombic structure. High resolution transmission electron microscopy showed the KNbO3 nanowires grew along the [110] directio...

Full description

Saved in:
Bibliographic Details
Published in:Journal of physical chemistry. C 2008-12, Vol.112 (48), p.18846-18848
Main Authors: Ding, Qing-Ping, Yuan, Yu-Peng, Xiong, Xiang, Li, Rui-Pu, Huang, Hong-Bo, Li, Zhao-Sheng, Yu, Tao, Zou, Zhi-Gang, Yang, Shao-Guang
Format: Article
Language:English
Subjects:
C: Nanops and Nanostructures
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page 18848
container_issue 48
container_start_page 18846
container_title Journal of physical chemistry. C
container_volume 112
creator Ding, Qing-Ping
Yuan, Yu-Peng
Xiong, Xiang
Li, Rui-Pu
Huang, Hong-Bo
Li, Zhao-Sheng
Yu, Tao
Zou, Zhi-Gang
Yang, Shao-Guang
description Potassium niobate (KNbO3) nanowires were synthesized by a hydrothermal method. X-ray diffraction and Raman spectroscopy indicated the nanowires are well-crystallized with orthorhombic structure. High resolution transmission electron microscopy showed the KNbO3 nanowires grew along the [110] direction. The photocatalytic water splitting results over KNbO3 nanowires showed that the rate for H2 evolution from aqueous CH3OH solutions was up to 5.17 mmol/h/gcat. To the best of our knowledge, the photocatalytic water splitting activity of the prepared nanowires is the highest in all KNbO3 materials.
doi_str_mv 10.1021/jp8042768
format article
fullrecord <record><control><sourceid>acs_istex</sourceid><recordid>TN_cdi_istex_primary_ark_67375_TPS_RS43LFZN_M</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>b402622623</sourcerecordid><originalsourceid>FETCH-LOGICAL-a289t-dfdb7fa04ffd5194dd630edba7f86e766232ed3c252a2c020ea121ee88015c143</originalsourceid><addsrcrecordid>eNo9kE1Lw0AYhBdRsFYP_oO9eIzuR5JNj1JaK_YjmIrgZXmb3TRb02zYbNH4641UeppheBiGQeiWkntKGH3YNQkJmYiTMzSgI84CEUbR-cmH4hJdte2OkIgTygdoP6lLqHOtcFpab3PwUHXe5PgdvHY4ayrjvam3OHW20c4b3WJb4JflZsXxEmr7ZVwfZV3tS92an77Il84etiWedcrZPnV7qPBC-9Kqa3RRQNXqm38dorfpZD2eBfPV0_P4cR4AS0Y-UIXaiAJIWBQqoqNQqZgTrTYgiiTWIo4ZZ1rxnEUMWE4Y0UAZ1TpJCI1yGvIhCo69pvX6WzbO7MF1EtynjAUXkVynmXzNQj6ffizloufvjjzkrdzZg6v7dZIS-fepPH3KfwHXzWrv</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Enhanced Photocatalytic Water Splitting Properties of KNbO3 Nanowires Synthesized through Hydrothermal Method</title><source>American Chemical Society:Jisc Collections:American Chemical Society Read &amp; Publish Agreement 2022-2024 (Reading list)</source><creator>Ding, Qing-Ping ; Yuan, Yu-Peng ; Xiong, Xiang ; Li, Rui-Pu ; Huang, Hong-Bo ; Li, Zhao-Sheng ; Yu, Tao ; Zou, Zhi-Gang ; Yang, Shao-Guang</creator><creatorcontrib>Ding, Qing-Ping ; Yuan, Yu-Peng ; Xiong, Xiang ; Li, Rui-Pu ; Huang, Hong-Bo ; Li, Zhao-Sheng ; Yu, Tao ; Zou, Zhi-Gang ; Yang, Shao-Guang</creatorcontrib><description>Potassium niobate (KNbO3) nanowires were synthesized by a hydrothermal method. X-ray diffraction and Raman spectroscopy indicated the nanowires are well-crystallized with orthorhombic structure. High resolution transmission electron microscopy showed the KNbO3 nanowires grew along the [110] direction. The photocatalytic water splitting results over KNbO3 nanowires showed that the rate for H2 evolution from aqueous CH3OH solutions was up to 5.17 mmol/h/gcat. To the best of our knowledge, the photocatalytic water splitting activity of the prepared nanowires is the highest in all KNbO3 materials.</description><identifier>ISSN: 1932-7447</identifier><identifier>EISSN: 1932-7455</identifier><identifier>DOI: 10.1021/jp8042768</identifier><language>eng</language><publisher>American Chemical Society</publisher><subject>C: Nanops and Nanostructures</subject><ispartof>Journal of physical chemistry. C, 2008-12, Vol.112 (48), p.18846-18848</ispartof><rights>Copyright © 2008 American Chemical Society</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Ding, Qing-Ping</creatorcontrib><creatorcontrib>Yuan, Yu-Peng</creatorcontrib><creatorcontrib>Xiong, Xiang</creatorcontrib><creatorcontrib>Li, Rui-Pu</creatorcontrib><creatorcontrib>Huang, Hong-Bo</creatorcontrib><creatorcontrib>Li, Zhao-Sheng</creatorcontrib><creatorcontrib>Yu, Tao</creatorcontrib><creatorcontrib>Zou, Zhi-Gang</creatorcontrib><creatorcontrib>Yang, Shao-Guang</creatorcontrib><title>Enhanced Photocatalytic Water Splitting Properties of KNbO3 Nanowires Synthesized through Hydrothermal Method</title><title>Journal of physical chemistry. C</title><addtitle>J. Phys. Chem. C</addtitle><description>Potassium niobate (KNbO3) nanowires were synthesized by a hydrothermal method. X-ray diffraction and Raman spectroscopy indicated the nanowires are well-crystallized with orthorhombic structure. High resolution transmission electron microscopy showed the KNbO3 nanowires grew along the [110] direction. The photocatalytic water splitting results over KNbO3 nanowires showed that the rate for H2 evolution from aqueous CH3OH solutions was up to 5.17 mmol/h/gcat. To the best of our knowledge, the photocatalytic water splitting activity of the prepared nanowires is the highest in all KNbO3 materials.</description><subject>C: Nanops and Nanostructures</subject><issn>1932-7447</issn><issn>1932-7455</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNo9kE1Lw0AYhBdRsFYP_oO9eIzuR5JNj1JaK_YjmIrgZXmb3TRb02zYbNH4641UeppheBiGQeiWkntKGH3YNQkJmYiTMzSgI84CEUbR-cmH4hJdte2OkIgTygdoP6lLqHOtcFpab3PwUHXe5PgdvHY4ayrjvam3OHW20c4b3WJb4JflZsXxEmr7ZVwfZV3tS92an77Il84etiWedcrZPnV7qPBC-9Kqa3RRQNXqm38dorfpZD2eBfPV0_P4cR4AS0Y-UIXaiAJIWBQqoqNQqZgTrTYgiiTWIo4ZZ1rxnEUMWE4Y0UAZ1TpJCI1yGvIhCo69pvX6WzbO7MF1EtynjAUXkVynmXzNQj6ffizloufvjjzkrdzZg6v7dZIS-fepPH3KfwHXzWrv</recordid><startdate>20081204</startdate><enddate>20081204</enddate><creator>Ding, Qing-Ping</creator><creator>Yuan, Yu-Peng</creator><creator>Xiong, Xiang</creator><creator>Li, Rui-Pu</creator><creator>Huang, Hong-Bo</creator><creator>Li, Zhao-Sheng</creator><creator>Yu, Tao</creator><creator>Zou, Zhi-Gang</creator><creator>Yang, Shao-Guang</creator><general>American Chemical Society</general><scope>BSCLL</scope></search><sort><creationdate>20081204</creationdate><title>Enhanced Photocatalytic Water Splitting Properties of KNbO3 Nanowires Synthesized through Hydrothermal Method</title><author>Ding, Qing-Ping ; Yuan, Yu-Peng ; Xiong, Xiang ; Li, Rui-Pu ; Huang, Hong-Bo ; Li, Zhao-Sheng ; Yu, Tao ; Zou, Zhi-Gang ; Yang, Shao-Guang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a289t-dfdb7fa04ffd5194dd630edba7f86e766232ed3c252a2c020ea121ee88015c143</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>C: Nanops and Nanostructures</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ding, Qing-Ping</creatorcontrib><creatorcontrib>Yuan, Yu-Peng</creatorcontrib><creatorcontrib>Xiong, Xiang</creatorcontrib><creatorcontrib>Li, Rui-Pu</creatorcontrib><creatorcontrib>Huang, Hong-Bo</creatorcontrib><creatorcontrib>Li, Zhao-Sheng</creatorcontrib><creatorcontrib>Yu, Tao</creatorcontrib><creatorcontrib>Zou, Zhi-Gang</creatorcontrib><creatorcontrib>Yang, Shao-Guang</creatorcontrib><collection>Istex</collection><jtitle>Journal of physical chemistry. C</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ding, Qing-Ping</au><au>Yuan, Yu-Peng</au><au>Xiong, Xiang</au><au>Li, Rui-Pu</au><au>Huang, Hong-Bo</au><au>Li, Zhao-Sheng</au><au>Yu, Tao</au><au>Zou, Zhi-Gang</au><au>Yang, Shao-Guang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhanced Photocatalytic Water Splitting Properties of KNbO3 Nanowires Synthesized through Hydrothermal Method</atitle><jtitle>Journal of physical chemistry. C</jtitle><addtitle>J. Phys. Chem. C</addtitle><date>2008-12-04</date><risdate>2008</risdate><volume>112</volume><issue>48</issue><spage>18846</spage><epage>18848</epage><pages>18846-18848</pages><issn>1932-7447</issn><eissn>1932-7455</eissn><abstract>Potassium niobate (KNbO3) nanowires were synthesized by a hydrothermal method. X-ray diffraction and Raman spectroscopy indicated the nanowires are well-crystallized with orthorhombic structure. High resolution transmission electron microscopy showed the KNbO3 nanowires grew along the [110] direction. The photocatalytic water splitting results over KNbO3 nanowires showed that the rate for H2 evolution from aqueous CH3OH solutions was up to 5.17 mmol/h/gcat. To the best of our knowledge, the photocatalytic water splitting activity of the prepared nanowires is the highest in all KNbO3 materials.</abstract><pub>American Chemical Society</pub><doi>10.1021/jp8042768</doi><tpages>3</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1932-7447
ispartof Journal of physical chemistry. C, 2008-12, Vol.112 (48), p.18846-18848
issn 1932-7447
1932-7455
language eng
recordid cdi_istex_primary_ark_67375_TPS_RS43LFZN_M
source American Chemical Society:Jisc Collections:American Chemical Society Read & Publish Agreement 2022-2024 (Reading list)
subjects C: Nanops and Nanostructures
title Enhanced Photocatalytic Water Splitting Properties of KNbO3 Nanowires Synthesized through Hydrothermal Method
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T16%3A27%3A46IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-acs_istex&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Enhanced%20Photocatalytic%20Water%20Splitting%20Properties%20of%20KNbO3%20Nanowires%20Synthesized%20through%20Hydrothermal%20Method&rft.jtitle=Journal%20of%20physical%20chemistry.%20C&rft.au=Ding,%20Qing-Ping&rft.date=2008-12-04&rft.volume=112&rft.issue=48&rft.spage=18846&rft.epage=18848&rft.pages=18846-18848&rft.issn=1932-7447&rft.eissn=1932-7455&rft_id=info:doi/10.1021/jp8042768&rft_dat=%3Cacs_istex%3Eb402622623%3C/acs_istex%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-a289t-dfdb7fa04ffd5194dd630edba7f86e766232ed3c252a2c020ea121ee88015c143%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true