Facile Fabrication of Fe3O4@TiO2@C Yolk–Shell Spheres as Anode Material for Lithium Ion Batteries
Transition metal oxides have been actively exploited for application in lithium ion batteries due to their facile synthesis, high specific capacity, and environmental-friendly. In this paper, Fe 3 O 4 @TiO 2 @C yolk–shell (Y–S) spheres, used as anode material for lithium ion batteries, were successf...
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| Veröffentlicht in: | Transactions of Tianjin University 2020-02, Vol.26 (1), p.3-12 |
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| creator | Liao, Wenming Shan, Zhongqiang Tian, Jianhua |
| description | Transition metal oxides have been actively exploited for application in lithium ion batteries due to their facile synthesis, high specific capacity, and environmental-friendly. In this paper, Fe
3
O
4
@TiO
2
@C yolk–shell (Y–S) spheres, used as anode material for lithium ion batteries, were successfully fabricated by Stӧber method. XRD patterns reveal that Fe
3
O
4
@TiO
2
@C Y–S spheres possess a good crystallinity. But the diffraction peaks’ intensity of Fe
3
O
4
crystals in the composites is much weaker than that of bare Fe
3
O
4
spheres, indicating that the outer anatase TiO
2
@C layer can cover up the diffraction peaks of inner Fe
3
O
4
spheres. The yolk–shell structure of Fe
3
O
4
@TiO
2
@C spheres is further characterized by TEM, HAADF-STEM, and EDS mapping. The yolk–shell structure is good for improving the cycling stability of the inner Fe
3
O
4
spheres during lithium ions insertion–extraction processes. When tested at 200 mA/g, the Fe
3
O
4
@TiO
2
@C Y–S spheres can provide a stable discharge capacity of 450 mAh/g over 100 cycles, which is much better than that of bare Fe
3
O
4
spheres and TiO
2
@C spheres. Furthermore, cyclic voltammetry curves show that the composites have a good cycling stability compared to bare Fe
3
O
4
spheres. |
| doi_str_mv | 10.1007/s12209-019-00222-x |
| format | Article |
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3
O
4
@TiO
2
@C yolk–shell (Y–S) spheres, used as anode material for lithium ion batteries, were successfully fabricated by Stӧber method. XRD patterns reveal that Fe
3
O
4
@TiO
2
@C Y–S spheres possess a good crystallinity. But the diffraction peaks’ intensity of Fe
3
O
4
crystals in the composites is much weaker than that of bare Fe
3
O
4
spheres, indicating that the outer anatase TiO
2
@C layer can cover up the diffraction peaks of inner Fe
3
O
4
spheres. The yolk–shell structure of Fe
3
O
4
@TiO
2
@C spheres is further characterized by TEM, HAADF-STEM, and EDS mapping. The yolk–shell structure is good for improving the cycling stability of the inner Fe
3
O
4
spheres during lithium ions insertion–extraction processes. When tested at 200 mA/g, the Fe
3
O
4
@TiO
2
@C Y–S spheres can provide a stable discharge capacity of 450 mAh/g over 100 cycles, which is much better than that of bare Fe
3
O
4
spheres and TiO
2
@C spheres. Furthermore, cyclic voltammetry curves show that the composites have a good cycling stability compared to bare Fe
3
O
4
spheres.</description><identifier>ISSN: 1006-4982</identifier><identifier>EISSN: 1995-8196</identifier><identifier>DOI: 10.1007/s12209-019-00222-x</identifier><language>eng</language><publisher>Tianjin: Tianjin University</publisher><subject>Anatase ; Anodes ; Composite materials ; Cycles ; Diffraction ; Electrode materials ; Engineering ; Humanities and Social Sciences ; Iron oxides ; Lithium ; Lithium-ion batteries ; Mapping ; Mechanical Engineering ; multidisciplinary ; Rechargeable batteries ; Research Article ; Science ; Shells (structural forms) ; Titanium dioxide ; Transition metal oxides</subject><ispartof>Transactions of Tianjin University, 2020-02, Vol.26 (1), p.3-12</ispartof><rights>Tianjin University and Springer-Verlag GmbH Germany, part of Springer Nature 2019</rights><rights>2019© Tianjin University and Springer-Verlag GmbH Germany, part of Springer Nature 2019</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c356t-38fef27499e461f5ade6e6e7fc206dc6ac3f5df7081e801df87f8293fb2870bb3</citedby><cites>FETCH-LOGICAL-c356t-38fef27499e461f5ade6e6e7fc206dc6ac3f5df7081e801df87f8293fb2870bb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.wanfangdata.com.cn/images/PeriodicalImages/tianjdxxb-e/tianjdxxb-e.jpg</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12209-019-00222-x$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12209-019-00222-x$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Liao, Wenming</creatorcontrib><creatorcontrib>Shan, Zhongqiang</creatorcontrib><creatorcontrib>Tian, Jianhua</creatorcontrib><title>Facile Fabrication of Fe3O4@TiO2@C Yolk–Shell Spheres as Anode Material for Lithium Ion Batteries</title><title>Transactions of Tianjin University</title><addtitle>Trans. Tianjin Univ</addtitle><description>Transition metal oxides have been actively exploited for application in lithium ion batteries due to their facile synthesis, high specific capacity, and environmental-friendly. In this paper, Fe
3
O
4
@TiO
2
@C yolk–shell (Y–S) spheres, used as anode material for lithium ion batteries, were successfully fabricated by Stӧber method. XRD patterns reveal that Fe
3
O
4
@TiO
2
@C Y–S spheres possess a good crystallinity. But the diffraction peaks’ intensity of Fe
3
O
4
crystals in the composites is much weaker than that of bare Fe
3
O
4
spheres, indicating that the outer anatase TiO
2
@C layer can cover up the diffraction peaks of inner Fe
3
O
4
spheres. The yolk–shell structure of Fe
3
O
4
@TiO
2
@C spheres is further characterized by TEM, HAADF-STEM, and EDS mapping. The yolk–shell structure is good for improving the cycling stability of the inner Fe
3
O
4
spheres during lithium ions insertion–extraction processes. When tested at 200 mA/g, the Fe
3
O
4
@TiO
2
@C Y–S spheres can provide a stable discharge capacity of 450 mAh/g over 100 cycles, which is much better than that of bare Fe
3
O
4
spheres and TiO
2
@C spheres. Furthermore, cyclic voltammetry curves show that the composites have a good cycling stability compared to bare Fe
3
O
4
spheres.</description><subject>Anatase</subject><subject>Anodes</subject><subject>Composite materials</subject><subject>Cycles</subject><subject>Diffraction</subject><subject>Electrode materials</subject><subject>Engineering</subject><subject>Humanities and Social Sciences</subject><subject>Iron oxides</subject><subject>Lithium</subject><subject>Lithium-ion batteries</subject><subject>Mapping</subject><subject>Mechanical Engineering</subject><subject>multidisciplinary</subject><subject>Rechargeable batteries</subject><subject>Research Article</subject><subject>Science</subject><subject>Shells (structural forms)</subject><subject>Titanium dioxide</subject><subject>Transition metal oxides</subject><issn>1006-4982</issn><issn>1995-8196</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kE9KAzEUhwdRsFYv4Crg1tGXzN_sWovVQqWL1oWrkJl5aVOnMzWZYt15By_gWTyKJzF1hO4kPBLI9_s9-DzvnMIVBUiuLWUMuA_UDTDG_O2B16GcR35KeXzo3gCxH_KUHXsn1i4BQg4J7XjFUOa6RDKUmdG5bHRdkVqRIQaTsDfTE9YbkKe6fP5-_5gusCzJdL1Ag5ZIS_pVXSB5kA0aLUuiakPGulnozerrc-R6bmSz-0J76h0pWVo8-7u73uPwdja498eTu9GgP_bzIIobP0gVKpaEnGMYUxXJAmN3EpUziIs8lnmgokIlkFJMgRYqTVTKeKAyliaQZUHXu2x7X2WlZDUXy3pjKrdRNFpWy2K7zQQyYABOB3P4RYuvTf2yQdvseRaETpYzGzmKtVRuamsNKrE2eiXNm6AgdvJFK184-eJXvti6UNCGrIOrOZp99T-pH4m5iKM</recordid><startdate>20200201</startdate><enddate>20200201</enddate><creator>Liao, Wenming</creator><creator>Shan, Zhongqiang</creator><creator>Tian, Jianhua</creator><general>Tianjin University</general><general>Springer Nature B.V</general><general>School of Chemical Engineering and Technology,Tianjin University,Tianjin 300072,China</general><general>School of Chemis try and Chemical Engineering,Jinggangshan University,Jiangxi 343009,China%School of Chemical Engineering and Technology,Tianjin University,Tianjin 300072,China</general><scope>AAYXX</scope><scope>CITATION</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20200201</creationdate><title>Facile Fabrication of Fe3O4@TiO2@C Yolk–Shell Spheres as Anode Material for Lithium Ion Batteries</title><author>Liao, Wenming ; Shan, Zhongqiang ; Tian, Jianhua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-38fef27499e461f5ade6e6e7fc206dc6ac3f5df7081e801df87f8293fb2870bb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Anatase</topic><topic>Anodes</topic><topic>Composite materials</topic><topic>Cycles</topic><topic>Diffraction</topic><topic>Electrode materials</topic><topic>Engineering</topic><topic>Humanities and Social Sciences</topic><topic>Iron oxides</topic><topic>Lithium</topic><topic>Lithium-ion batteries</topic><topic>Mapping</topic><topic>Mechanical Engineering</topic><topic>multidisciplinary</topic><topic>Rechargeable batteries</topic><topic>Research Article</topic><topic>Science</topic><topic>Shells (structural forms)</topic><topic>Titanium dioxide</topic><topic>Transition metal oxides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liao, Wenming</creatorcontrib><creatorcontrib>Shan, Zhongqiang</creatorcontrib><creatorcontrib>Tian, Jianhua</creatorcontrib><collection>CrossRef</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Transactions of Tianjin University</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liao, Wenming</au><au>Shan, Zhongqiang</au><au>Tian, Jianhua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Facile Fabrication of Fe3O4@TiO2@C Yolk–Shell Spheres as Anode Material for Lithium Ion Batteries</atitle><jtitle>Transactions of Tianjin University</jtitle><stitle>Trans. Tianjin Univ</stitle><date>2020-02-01</date><risdate>2020</risdate><volume>26</volume><issue>1</issue><spage>3</spage><epage>12</epage><pages>3-12</pages><issn>1006-4982</issn><eissn>1995-8196</eissn><abstract>Transition metal oxides have been actively exploited for application in lithium ion batteries due to their facile synthesis, high specific capacity, and environmental-friendly. In this paper, Fe
3
O
4
@TiO
2
@C yolk–shell (Y–S) spheres, used as anode material for lithium ion batteries, were successfully fabricated by Stӧber method. XRD patterns reveal that Fe
3
O
4
@TiO
2
@C Y–S spheres possess a good crystallinity. But the diffraction peaks’ intensity of Fe
3
O
4
crystals in the composites is much weaker than that of bare Fe
3
O
4
spheres, indicating that the outer anatase TiO
2
@C layer can cover up the diffraction peaks of inner Fe
3
O
4
spheres. The yolk–shell structure of Fe
3
O
4
@TiO
2
@C spheres is further characterized by TEM, HAADF-STEM, and EDS mapping. The yolk–shell structure is good for improving the cycling stability of the inner Fe
3
O
4
spheres during lithium ions insertion–extraction processes. When tested at 200 mA/g, the Fe
3
O
4
@TiO
2
@C Y–S spheres can provide a stable discharge capacity of 450 mAh/g over 100 cycles, which is much better than that of bare Fe
3
O
4
spheres and TiO
2
@C spheres. Furthermore, cyclic voltammetry curves show that the composites have a good cycling stability compared to bare Fe
3
O
4
spheres.</abstract><cop>Tianjin</cop><pub>Tianjin University</pub><doi>10.1007/s12209-019-00222-x</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1006-4982 |
| ispartof | Transactions of Tianjin University, 2020-02, Vol.26 (1), p.3-12 |
| issn | 1006-4982 1995-8196 |
| language | eng |
| recordid | cdi_wanfang_journals_tianjdxxb_e202001002 |
| source | Alma/SFX Local Collection; SpringerLink Journals - AutoHoldings |
| subjects | Anatase Anodes Composite materials Cycles Diffraction Electrode materials Engineering Humanities and Social Sciences Iron oxides Lithium Lithium-ion batteries Mapping Mechanical Engineering multidisciplinary Rechargeable batteries Research Article Science Shells (structural forms) Titanium dioxide Transition metal oxides |
| title | Facile Fabrication of Fe3O4@TiO2@C Yolk–Shell Spheres as Anode Material for Lithium Ion Batteries |
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