Unraveling synergistic mixing of SnO2–TiO2 composite as anode for Li-ion battery and their electrochemical properties
The effect of Sn/Ti ratio on the electrochemical properties of the anode is studied in Sn-doped TiO 2 and SnO 2 –TiO 2 nanofibers synthesized using a pilot-scale electrospinning system. Changes in the lattice structure of TiO 2 due to the presence of Sn are studied through X-ray diffraction and high...
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| Veröffentlicht in: | Journal of materials research 2021-10, Vol.36 (20), p.4120-4130 |
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| creator | Ling, JinKiong Karuppiah, Chelladurai Reddy, M. V. Pal, Bhupender Yang, Chun-Chen Jose, Rajan |
| description | The effect of Sn/Ti ratio on the electrochemical properties of the anode is studied in Sn-doped TiO
2
and SnO
2
–TiO
2
nanofibers synthesized using a pilot-scale electrospinning system. Changes in the lattice structure of TiO
2
due to the presence of Sn are studied through X-ray diffraction and high-resolution transmission electron microscopy. Lowering of electrochemical potential (vs Li/Li
+
) is observed alongside the enhanced capacity (400–600 mAh g
−1
) with increasing Sn content. Formation of SnO
2
grain in sample with high Sn content (70 wt%) shows detrimental effect on cycling stability due to severe volume changes during lithiation/delithiation. We show that the relative fraction of TiO
2
and SnO
2
framework determines whether the composite is high capacity or high stability. In overall, SnO
2
–TiO
2
composite anode with optimized Sn/Ti ratio can be used for high energy density, cycling stability and working potential lithium-ion battery.
Graphic abstract
The relative fraction of TiO
2
and SnO
2
framework determines whether the composite is high capacity or high stability |
| doi_str_mv | 10.1557/s43578-021-00313-3 |
| format | Article |
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2
and SnO
2
–TiO
2
nanofibers synthesized using a pilot-scale electrospinning system. Changes in the lattice structure of TiO
2
due to the presence of Sn are studied through X-ray diffraction and high-resolution transmission electron microscopy. Lowering of electrochemical potential (vs Li/Li
+
) is observed alongside the enhanced capacity (400–600 mAh g
−1
) with increasing Sn content. Formation of SnO
2
grain in sample with high Sn content (70 wt%) shows detrimental effect on cycling stability due to severe volume changes during lithiation/delithiation. We show that the relative fraction of TiO
2
and SnO
2
framework determines whether the composite is high capacity or high stability. In overall, SnO
2
–TiO
2
composite anode with optimized Sn/Ti ratio can be used for high energy density, cycling stability and working potential lithium-ion battery.
Graphic abstract
The relative fraction of TiO
2
and SnO
2
framework determines whether the composite is high capacity or high stability</description><identifier>ISSN: 0884-2914</identifier><identifier>EISSN: 2044-5326</identifier><identifier>DOI: 10.1557/s43578-021-00313-3</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Applied and Technical Physics ; Biomaterials ; Chemistry and Materials Science ; Cycles ; Electrochemical analysis ; Electrochemical potential ; High resolution electron microscopy ; Inorganic Chemistry ; Invited Paper ; Lithium-ion batteries ; Materials Engineering ; Materials research ; Materials Science ; Nanofibers ; Nanotechnology ; Rechargeable batteries ; Stability ; Tin ; Tin dioxide ; Titanium dioxide</subject><ispartof>Journal of materials research, 2021-10, Vol.36 (20), p.4120-4130</ispartof><rights>The Author(s), under exclusive licence to The Materials Research Society 2021</rights><rights>The Author(s), under exclusive licence to The Materials Research Society 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-f6fadacad3731ab9f92af56039b9525e6a10565d80283f7b1e6b3edc191fcade3</citedby><cites>FETCH-LOGICAL-c319t-f6fadacad3731ab9f92af56039b9525e6a10565d80283f7b1e6b3edc191fcade3</cites><orcidid>0000-0003-4540-321X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1557/s43578-021-00313-3$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1557/s43578-021-00313-3$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Ling, JinKiong</creatorcontrib><creatorcontrib>Karuppiah, Chelladurai</creatorcontrib><creatorcontrib>Reddy, M. V.</creatorcontrib><creatorcontrib>Pal, Bhupender</creatorcontrib><creatorcontrib>Yang, Chun-Chen</creatorcontrib><creatorcontrib>Jose, Rajan</creatorcontrib><title>Unraveling synergistic mixing of SnO2–TiO2 composite as anode for Li-ion battery and their electrochemical properties</title><title>Journal of materials research</title><addtitle>Journal of Materials Research</addtitle><description>The effect of Sn/Ti ratio on the electrochemical properties of the anode is studied in Sn-doped TiO
2
and SnO
2
–TiO
2
nanofibers synthesized using a pilot-scale electrospinning system. Changes in the lattice structure of TiO
2
due to the presence of Sn are studied through X-ray diffraction and high-resolution transmission electron microscopy. Lowering of electrochemical potential (vs Li/Li
+
) is observed alongside the enhanced capacity (400–600 mAh g
−1
) with increasing Sn content. Formation of SnO
2
grain in sample with high Sn content (70 wt%) shows detrimental effect on cycling stability due to severe volume changes during lithiation/delithiation. We show that the relative fraction of TiO
2
and SnO
2
framework determines whether the composite is high capacity or high stability. In overall, SnO
2
–TiO
2
composite anode with optimized Sn/Ti ratio can be used for high energy density, cycling stability and working potential lithium-ion battery.
Graphic abstract
The relative fraction of TiO
2
and SnO
2
framework determines whether the composite is high capacity or high stability</description><subject>Applied and Technical Physics</subject><subject>Biomaterials</subject><subject>Chemistry and Materials Science</subject><subject>Cycles</subject><subject>Electrochemical analysis</subject><subject>Electrochemical potential</subject><subject>High resolution electron microscopy</subject><subject>Inorganic Chemistry</subject><subject>Invited Paper</subject><subject>Lithium-ion batteries</subject><subject>Materials Engineering</subject><subject>Materials research</subject><subject>Materials Science</subject><subject>Nanofibers</subject><subject>Nanotechnology</subject><subject>Rechargeable batteries</subject><subject>Stability</subject><subject>Tin</subject><subject>Tin dioxide</subject><subject>Titanium dioxide</subject><issn>0884-2914</issn><issn>2044-5326</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp9kMtKAzEUhoMoWKsv4CrgOprLZC5LKd6g0IXtOmQyJ21KZzImqdqd7-Ab-iROreDO1YFz_u8_8CF0yeg1k7K4iZmQRUkoZ4RSwQQRR2jEaZYRKXh-jEa0LDPCK5adorMY15QySYtshN4WXdCvsHHdEsddB2HpYnIGt-59v_IWP3cz_vXxOXczjo1vex9dAqwj1p1vAFsf8NQR5ztc65Qg7IZDg9MKXMCwAZOCNytondEb3AffQ0gO4jk6sXoT4eJ3jtHi_m4-eSTT2cPT5HZKjGBVIja3utFGN6IQTNeVrbi2MqeiqivJJeSaUZnLpqS8FLaoGeS1gMawitmBAjFGV4fe4fXLFmJSa78N3fBS8YKWvKQsZ0OKH1Im-BgDWNUH1-qwU4yqvWB1EKwGwepHsBIDJA5QHMLdEsJf9T_UN4OggUM</recordid><startdate>20211028</startdate><enddate>20211028</enddate><creator>Ling, JinKiong</creator><creator>Karuppiah, Chelladurai</creator><creator>Reddy, M. V.</creator><creator>Pal, Bhupender</creator><creator>Yang, Chun-Chen</creator><creator>Jose, Rajan</creator><general>Springer International Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0003-4540-321X</orcidid></search><sort><creationdate>20211028</creationdate><title>Unraveling synergistic mixing of SnO2–TiO2 composite as anode for Li-ion battery and their electrochemical properties</title><author>Ling, JinKiong ; Karuppiah, Chelladurai ; Reddy, M. V. ; Pal, Bhupender ; Yang, Chun-Chen ; Jose, Rajan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-f6fadacad3731ab9f92af56039b9525e6a10565d80283f7b1e6b3edc191fcade3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Applied and Technical Physics</topic><topic>Biomaterials</topic><topic>Chemistry and Materials Science</topic><topic>Cycles</topic><topic>Electrochemical analysis</topic><topic>Electrochemical potential</topic><topic>High resolution electron microscopy</topic><topic>Inorganic Chemistry</topic><topic>Invited Paper</topic><topic>Lithium-ion batteries</topic><topic>Materials Engineering</topic><topic>Materials research</topic><topic>Materials Science</topic><topic>Nanofibers</topic><topic>Nanotechnology</topic><topic>Rechargeable batteries</topic><topic>Stability</topic><topic>Tin</topic><topic>Tin dioxide</topic><topic>Titanium dioxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ling, JinKiong</creatorcontrib><creatorcontrib>Karuppiah, Chelladurai</creatorcontrib><creatorcontrib>Reddy, M. V.</creatorcontrib><creatorcontrib>Pal, Bhupender</creatorcontrib><creatorcontrib>Yang, Chun-Chen</creatorcontrib><creatorcontrib>Jose, Rajan</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of materials research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ling, JinKiong</au><au>Karuppiah, Chelladurai</au><au>Reddy, M. V.</au><au>Pal, Bhupender</au><au>Yang, Chun-Chen</au><au>Jose, Rajan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Unraveling synergistic mixing of SnO2–TiO2 composite as anode for Li-ion battery and their electrochemical properties</atitle><jtitle>Journal of materials research</jtitle><stitle>Journal of Materials Research</stitle><date>2021-10-28</date><risdate>2021</risdate><volume>36</volume><issue>20</issue><spage>4120</spage><epage>4130</epage><pages>4120-4130</pages><issn>0884-2914</issn><eissn>2044-5326</eissn><abstract>The effect of Sn/Ti ratio on the electrochemical properties of the anode is studied in Sn-doped TiO
2
and SnO
2
–TiO
2
nanofibers synthesized using a pilot-scale electrospinning system. Changes in the lattice structure of TiO
2
due to the presence of Sn are studied through X-ray diffraction and high-resolution transmission electron microscopy. Lowering of electrochemical potential (vs Li/Li
+
) is observed alongside the enhanced capacity (400–600 mAh g
−1
) with increasing Sn content. Formation of SnO
2
grain in sample with high Sn content (70 wt%) shows detrimental effect on cycling stability due to severe volume changes during lithiation/delithiation. We show that the relative fraction of TiO
2
and SnO
2
framework determines whether the composite is high capacity or high stability. In overall, SnO
2
–TiO
2
composite anode with optimized Sn/Ti ratio can be used for high energy density, cycling stability and working potential lithium-ion battery.
Graphic abstract
The relative fraction of TiO
2
and SnO
2
framework determines whether the composite is high capacity or high stability</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><doi>10.1557/s43578-021-00313-3</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0003-4540-321X</orcidid></addata></record> |
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| ispartof | Journal of materials research, 2021-10, Vol.36 (20), p.4120-4130 |
| issn | 0884-2914 2044-5326 |
| language | eng |
| recordid | cdi_proquest_journals_2708280161 |
| source | SpringerNature Journals |
| subjects | Applied and Technical Physics Biomaterials Chemistry and Materials Science Cycles Electrochemical analysis Electrochemical potential High resolution electron microscopy Inorganic Chemistry Invited Paper Lithium-ion batteries Materials Engineering Materials research Materials Science Nanofibers Nanotechnology Rechargeable batteries Stability Tin Tin dioxide Titanium dioxide |
| title | Unraveling synergistic mixing of SnO2–TiO2 composite as anode for Li-ion battery and their electrochemical properties |
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