Preparation and Characterization of Nanocrystalline La2Ti2O7 by Microwave Assisted Process

Preparation and Characterization of Nanocrystalline La2Ti2O7 by Microwave Assisted Process

Using La (NO3)3·6H2O, TiCl4 , and citric acid as the main raw materials, nanocrystalline La2Ti2O7 samples were prepared by microwave assisted method. The structure and morphology of samples were characterized by thermogravimetric and differential thermal analysis (TG-DTA), powder X-ray diffraction (...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Materials science forum 2016-04, Vol.852, p.525-529
Hauptverfasser: Zhao, Xi, Zhou, Ying, Su, Wen Wen, Mei, Zhi Yong, Tang, Pei Song, Ye, Hai Shao
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 529
container_issue
container_start_page 525
container_title Materials science forum
container_volume 852
creator Zhao, Xi
Zhou, Ying
Su, Wen Wen
Mei, Zhi Yong
Tang, Pei Song
Ye, Hai Shao
description Using La (NO3)3·6H2O, TiCl4 , and citric acid as the main raw materials, nanocrystalline La2Ti2O7 samples were prepared by microwave assisted method. The structure and morphology of samples were characterized by thermogravimetric and differential thermal analysis (TG-DTA), powder X-ray diffraction (XRD), scanning electron microscopy (SEM) and Fourier Transform Infrared (FT-IR) spectroscopy. The photocatalytic activity of La2Ti2O7 was studied for methyl orange (MO) used as simulated sewage. It was found that the single phase La2Ti2O7 could be obtained through the calcination of microwave processed La2Ti2O7 precursors at 600 °C. The resulted product had an approximate spherical shape and average grain size of 50 nm in diameter. Under UV light, the photocatalytic experiment indicated that the prepared La2Ti2O7 nanocrystalline had high photocatalytic activity for degradation of methyl orange.
doi_str_mv 10.4028/www.scientific.net/MSF.852.525
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_1781636806</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>4026164751</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2715-ee02f1e395c9d3ce9401b85b0a5b341a0dabd2ee22763fbc85a64344276a2b693</originalsourceid><addsrcrecordid>eNqNkF9LwzAUxYMoOKffoSD41i5_mrR9EcdwKkw3cL74EtL0lmXMdCaZZX56IxP00afLuRzOufeH0BXBWY5pOer7PvPagA2mNTqzEEaPz9Os5DTjlB-hARGCplXB6TEaYMp5yvNCnKIz79cYM1ISMUCvCwdb5VQwnU2UbZLJKiodwJnPw7JrkydlO-32PqjNxlhIZoouDZ0XSb1PHo12Xa8-IBl7b3yAJlm4ToP35-ikVRsPFz9ziF6mt8vJfTqb3z1MxrNU04LwFADTlgCruK4apqHKMalLXmPFa5YThRtVNxSA0kKwttYlVyJneR6lorWo2BBdHnK3rnvfgQ9y3e2cjZWSFPFJJkosouv64Irneu-glVtn3pTbS4LlN08ZecpfnjLylJGnjDxl5BkDbg4BwSkb_9SrPz3_i_gCjIaHxw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1781636806</pqid></control><display><type>article</type><title>Preparation and Characterization of Nanocrystalline La2Ti2O7 by Microwave Assisted Process</title><source>Scientific.net Journals</source><creator>Zhao, Xi ; Zhou, Ying ; Su, Wen Wen ; Mei, Zhi Yong ; Tang, Pei Song ; Ye, Hai Shao</creator><creatorcontrib>Zhao, Xi ; Zhou, Ying ; Su, Wen Wen ; Mei, Zhi Yong ; Tang, Pei Song ; Ye, Hai Shao</creatorcontrib><description>Using La (NO3)3·6H2O, TiCl4 , and citric acid as the main raw materials, nanocrystalline La2Ti2O7 samples were prepared by microwave assisted method. The structure and morphology of samples were characterized by thermogravimetric and differential thermal analysis (TG-DTA), powder X-ray diffraction (XRD), scanning electron microscopy (SEM) and Fourier Transform Infrared (FT-IR) spectroscopy. The photocatalytic activity of La2Ti2O7 was studied for methyl orange (MO) used as simulated sewage. It was found that the single phase La2Ti2O7 could be obtained through the calcination of microwave processed La2Ti2O7 precursors at 600 °C. The resulted product had an approximate spherical shape and average grain size of 50 nm in diameter. Under UV light, the photocatalytic experiment indicated that the prepared La2Ti2O7 nanocrystalline had high photocatalytic activity for degradation of methyl orange.</description><identifier>ISSN: 0255-5476</identifier><identifier>ISSN: 1662-9752</identifier><identifier>EISSN: 1662-9752</identifier><identifier>DOI: 10.4028/www.scientific.net/MSF.852.525</identifier><language>eng</language><publisher>Pfaffikon: Trans Tech Publications Ltd</publisher><ispartof>Materials science forum, 2016-04, Vol.852, p.525-529</ispartof><rights>2016 Trans Tech Publications Ltd</rights><rights>Copyright Trans Tech Publications Ltd. Apr 2016</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2715-ee02f1e395c9d3ce9401b85b0a5b341a0dabd2ee22763fbc85a64344276a2b693</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttps://www.scientific.net/Image/TitleCover/3960?width=600</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Zhao, Xi</creatorcontrib><creatorcontrib>Zhou, Ying</creatorcontrib><creatorcontrib>Su, Wen Wen</creatorcontrib><creatorcontrib>Mei, Zhi Yong</creatorcontrib><creatorcontrib>Tang, Pei Song</creatorcontrib><creatorcontrib>Ye, Hai Shao</creatorcontrib><title>Preparation and Characterization of Nanocrystalline La2Ti2O7 by Microwave Assisted Process</title><title>Materials science forum</title><description>Using La (NO3)3·6H2O, TiCl4 , and citric acid as the main raw materials, nanocrystalline La2Ti2O7 samples were prepared by microwave assisted method. The structure and morphology of samples were characterized by thermogravimetric and differential thermal analysis (TG-DTA), powder X-ray diffraction (XRD), scanning electron microscopy (SEM) and Fourier Transform Infrared (FT-IR) spectroscopy. The photocatalytic activity of La2Ti2O7 was studied for methyl orange (MO) used as simulated sewage. It was found that the single phase La2Ti2O7 could be obtained through the calcination of microwave processed La2Ti2O7 precursors at 600 °C. The resulted product had an approximate spherical shape and average grain size of 50 nm in diameter. Under UV light, the photocatalytic experiment indicated that the prepared La2Ti2O7 nanocrystalline had high photocatalytic activity for degradation of methyl orange.</description><issn>0255-5476</issn><issn>1662-9752</issn><issn>1662-9752</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNqNkF9LwzAUxYMoOKffoSD41i5_mrR9EcdwKkw3cL74EtL0lmXMdCaZZX56IxP00afLuRzOufeH0BXBWY5pOer7PvPagA2mNTqzEEaPz9Os5DTjlB-hARGCplXB6TEaYMp5yvNCnKIz79cYM1ISMUCvCwdb5VQwnU2UbZLJKiodwJnPw7JrkydlO-32PqjNxlhIZoouDZ0XSb1PHo12Xa8-IBl7b3yAJlm4ToP35-ikVRsPFz9ziF6mt8vJfTqb3z1MxrNU04LwFADTlgCruK4apqHKMalLXmPFa5YThRtVNxSA0kKwttYlVyJneR6lorWo2BBdHnK3rnvfgQ9y3e2cjZWSFPFJJkosouv64Irneu-glVtn3pTbS4LlN08ZecpfnjLylJGnjDxl5BkDbg4BwSkb_9SrPz3_i_gCjIaHxw</recordid><startdate>20160401</startdate><enddate>20160401</enddate><creator>Zhao, Xi</creator><creator>Zhou, Ying</creator><creator>Su, Wen Wen</creator><creator>Mei, Zhi Yong</creator><creator>Tang, Pei Song</creator><creator>Ye, Hai Shao</creator><general>Trans Tech Publications Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SR</scope><scope>7XB</scope><scope>88I</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>M2P</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope></search><sort><creationdate>20160401</creationdate><title>Preparation and Characterization of Nanocrystalline La2Ti2O7 by Microwave Assisted Process</title><author>Zhao, Xi ; Zhou, Ying ; Su, Wen Wen ; Mei, Zhi Yong ; Tang, Pei Song ; Ye, Hai Shao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2715-ee02f1e395c9d3ce9401b85b0a5b341a0dabd2ee22763fbc85a64344276a2b693</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhao, Xi</creatorcontrib><creatorcontrib>Zhou, Ying</creatorcontrib><creatorcontrib>Su, Wen Wen</creatorcontrib><creatorcontrib>Mei, Zhi Yong</creatorcontrib><creatorcontrib>Tang, Pei Song</creatorcontrib><creatorcontrib>Ye, Hai Shao</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Engineered Materials Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science &amp; Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><jtitle>Materials science forum</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhao, Xi</au><au>Zhou, Ying</au><au>Su, Wen Wen</au><au>Mei, Zhi Yong</au><au>Tang, Pei Song</au><au>Ye, Hai Shao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation and Characterization of Nanocrystalline La2Ti2O7 by Microwave Assisted Process</atitle><jtitle>Materials science forum</jtitle><date>2016-04-01</date><risdate>2016</risdate><volume>852</volume><spage>525</spage><epage>529</epage><pages>525-529</pages><issn>0255-5476</issn><issn>1662-9752</issn><eissn>1662-9752</eissn><abstract>Using La (NO3)3·6H2O, TiCl4 , and citric acid as the main raw materials, nanocrystalline La2Ti2O7 samples were prepared by microwave assisted method. The structure and morphology of samples were characterized by thermogravimetric and differential thermal analysis (TG-DTA), powder X-ray diffraction (XRD), scanning electron microscopy (SEM) and Fourier Transform Infrared (FT-IR) spectroscopy. The photocatalytic activity of La2Ti2O7 was studied for methyl orange (MO) used as simulated sewage. It was found that the single phase La2Ti2O7 could be obtained through the calcination of microwave processed La2Ti2O7 precursors at 600 °C. The resulted product had an approximate spherical shape and average grain size of 50 nm in diameter. Under UV light, the photocatalytic experiment indicated that the prepared La2Ti2O7 nanocrystalline had high photocatalytic activity for degradation of methyl orange.</abstract><cop>Pfaffikon</cop><pub>Trans Tech Publications Ltd</pub><doi>10.4028/www.scientific.net/MSF.852.525</doi><tpages>5</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0255-5476
ispartof Materials science forum, 2016-04, Vol.852, p.525-529
issn 0255-5476
1662-9752
1662-9752
language eng
recordid cdi_proquest_journals_1781636806
source Scientific.net Journals
title Preparation and Characterization of Nanocrystalline La2Ti2O7 by Microwave Assisted Process
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-13T02%3A37%3A32IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Preparation%20and%20Characterization%20of%20Nanocrystalline%20La2Ti2O7%20by%20Microwave%20Assisted%20Process&rft.jtitle=Materials%20science%20forum&rft.au=Zhao,%20Xi&rft.date=2016-04-01&rft.volume=852&rft.spage=525&rft.epage=529&rft.pages=525-529&rft.issn=0255-5476&rft.eissn=1662-9752&rft_id=info:doi/10.4028/www.scientific.net/MSF.852.525&rft_dat=%3Cproquest_cross%3E4026164751%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1781636806&rft_id=info:pmid/&rfr_iscdi=true