In Situ Developed Si@Polymethyl Methacrylate Capsule as a Li-Ion Battery Anode with High-Rate and Long Cycle-Life
The development of Si-based lithium-ion batteries is restricted by the large volume expansion of Si materials and the unstable solid electrolyte interface film. Herein, a novel Si capsule with in situ developed polymethyl methacrylate (PMMA) shell is prepared via microemulsion polymerization, in whi...
Gespeichert in:
| Veröffentlicht in: | ACS applied materials & interfaces 2021-02, Vol.13 (5), p.6919-6929 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 6929 |
|---|---|
| container_issue | 5 |
| container_start_page | 6919 |
| container_title | ACS applied materials & interfaces |
| container_volume | 13 |
| creator | Wang, Wei Wang, Yan Huang, Weibo Zhou, Mi Lv, Linze Shen, Ming Zheng, Honghe |
| description | The development of Si-based lithium-ion batteries is restricted by the large volume expansion of Si materials and the unstable solid electrolyte interface film. Herein, a novel Si capsule with in situ developed polymethyl methacrylate (PMMA) shell is prepared via microemulsion polymerization, in which PMMA has high lithium conductivity, high elasticity, certain viscosity in electrolytes, as well as good electrolyte retention ability. Taking advantage of the microcapsule structure with the PMMA capsid, the novel Si capsule anode retains 1.2 mA h/cm2 at a current density of 2 A/g after 200 electrochemical cycles and delivers higher than 66% of its initial capacity at 42 A/g. |
| doi_str_mv | 10.1021/acsami.0c21838 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2483817333</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2483817333</sourcerecordid><originalsourceid>FETCH-LOGICAL-a330t-60067712c5012bd71d28e08be920b1ee26623d5112a18c7e3d947a74227048353</originalsourceid><addsrcrecordid>eNp1kElPwzAQhS0EoqVw5Yh8REgpXrK4N0pYWikIxHKOHGfapnLiNk5A-fe4SumNucyM9L2nmYfQJSVjShi9lcrKshgTxajg4ggN6cT3PcECdnyYfX-AzqxdExJyRoJTNOA8oJwQOkTbeYU_iqbFD_AN2mwgd-vdm9FdCc2q0_jFNanqTssGcCw3ttWApcUSJ4U3NxW-l00DdYenlckB_xTNCs-K5cp73wlklePEVEscd0qDlxQLOEcnC6ktXOz7CH09PX7GMy95fZ7H08STnJPGC921UUSZCghlWR7RnAkgIoMJIxkFYGHIeB5QyiQVKgKeT_xIRj5jEfEFD_gIXfe-m9psW7BNWhZWgdayAtPalDlK0Ii7GqFxj6raWFvDIt3URSnrLqUk3cWc9jGn-5id4Grv3WYl5Af8L1cH3PSAE6Zr09aVe_U_t19km4Ud</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2483817333</pqid></control><display><type>article</type><title>In Situ Developed Si@Polymethyl Methacrylate Capsule as a Li-Ion Battery Anode with High-Rate and Long Cycle-Life</title><source>American Chemical Society Journals</source><creator>Wang, Wei ; Wang, Yan ; Huang, Weibo ; Zhou, Mi ; Lv, Linze ; Shen, Ming ; Zheng, Honghe</creator><creatorcontrib>Wang, Wei ; Wang, Yan ; Huang, Weibo ; Zhou, Mi ; Lv, Linze ; Shen, Ming ; Zheng, Honghe</creatorcontrib><description>The development of Si-based lithium-ion batteries is restricted by the large volume expansion of Si materials and the unstable solid electrolyte interface film. Herein, a novel Si capsule with in situ developed polymethyl methacrylate (PMMA) shell is prepared via microemulsion polymerization, in which PMMA has high lithium conductivity, high elasticity, certain viscosity in electrolytes, as well as good electrolyte retention ability. Taking advantage of the microcapsule structure with the PMMA capsid, the novel Si capsule anode retains 1.2 mA h/cm2 at a current density of 2 A/g after 200 electrochemical cycles and delivers higher than 66% of its initial capacity at 42 A/g.</description><identifier>ISSN: 1944-8244</identifier><identifier>EISSN: 1944-8252</identifier><identifier>DOI: 10.1021/acsami.0c21838</identifier><identifier>PMID: 33513001</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><subject>Surfaces, Interfaces, and Applications</subject><ispartof>ACS applied materials & interfaces, 2021-02, Vol.13 (5), p.6919-6929</ispartof><rights>2021 American Chemical Society</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a330t-60067712c5012bd71d28e08be920b1ee26623d5112a18c7e3d947a74227048353</citedby><cites>FETCH-LOGICAL-a330t-60067712c5012bd71d28e08be920b1ee26623d5112a18c7e3d947a74227048353</cites><orcidid>0000-0001-9115-0669</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/acsami.0c21838$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/acsami.0c21838$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33513001$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Wei</creatorcontrib><creatorcontrib>Wang, Yan</creatorcontrib><creatorcontrib>Huang, Weibo</creatorcontrib><creatorcontrib>Zhou, Mi</creatorcontrib><creatorcontrib>Lv, Linze</creatorcontrib><creatorcontrib>Shen, Ming</creatorcontrib><creatorcontrib>Zheng, Honghe</creatorcontrib><title>In Situ Developed Si@Polymethyl Methacrylate Capsule as a Li-Ion Battery Anode with High-Rate and Long Cycle-Life</title><title>ACS applied materials & interfaces</title><addtitle>ACS Appl. Mater. Interfaces</addtitle><description>The development of Si-based lithium-ion batteries is restricted by the large volume expansion of Si materials and the unstable solid electrolyte interface film. Herein, a novel Si capsule with in situ developed polymethyl methacrylate (PMMA) shell is prepared via microemulsion polymerization, in which PMMA has high lithium conductivity, high elasticity, certain viscosity in electrolytes, as well as good electrolyte retention ability. Taking advantage of the microcapsule structure with the PMMA capsid, the novel Si capsule anode retains 1.2 mA h/cm2 at a current density of 2 A/g after 200 electrochemical cycles and delivers higher than 66% of its initial capacity at 42 A/g.</description><subject>Surfaces, Interfaces, and Applications</subject><issn>1944-8244</issn><issn>1944-8252</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kElPwzAQhS0EoqVw5Yh8REgpXrK4N0pYWikIxHKOHGfapnLiNk5A-fe4SumNucyM9L2nmYfQJSVjShi9lcrKshgTxajg4ggN6cT3PcECdnyYfX-AzqxdExJyRoJTNOA8oJwQOkTbeYU_iqbFD_AN2mwgd-vdm9FdCc2q0_jFNanqTssGcCw3ttWApcUSJ4U3NxW-l00DdYenlckB_xTNCs-K5cp73wlklePEVEscd0qDlxQLOEcnC6ktXOz7CH09PX7GMy95fZ7H08STnJPGC921UUSZCghlWR7RnAkgIoMJIxkFYGHIeB5QyiQVKgKeT_xIRj5jEfEFD_gIXfe-m9psW7BNWhZWgdayAtPalDlK0Ii7GqFxj6raWFvDIt3URSnrLqUk3cWc9jGn-5id4Grv3WYl5Af8L1cH3PSAE6Zr09aVe_U_t19km4Ud</recordid><startdate>20210210</startdate><enddate>20210210</enddate><creator>Wang, Wei</creator><creator>Wang, Yan</creator><creator>Huang, Weibo</creator><creator>Zhou, Mi</creator><creator>Lv, Linze</creator><creator>Shen, Ming</creator><creator>Zheng, Honghe</creator><general>American Chemical Society</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-9115-0669</orcidid></search><sort><creationdate>20210210</creationdate><title>In Situ Developed Si@Polymethyl Methacrylate Capsule as a Li-Ion Battery Anode with High-Rate and Long Cycle-Life</title><author>Wang, Wei ; Wang, Yan ; Huang, Weibo ; Zhou, Mi ; Lv, Linze ; Shen, Ming ; Zheng, Honghe</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a330t-60067712c5012bd71d28e08be920b1ee26623d5112a18c7e3d947a74227048353</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Surfaces, Interfaces, and Applications</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Wei</creatorcontrib><creatorcontrib>Wang, Yan</creatorcontrib><creatorcontrib>Huang, Weibo</creatorcontrib><creatorcontrib>Zhou, Mi</creatorcontrib><creatorcontrib>Lv, Linze</creatorcontrib><creatorcontrib>Shen, Ming</creatorcontrib><creatorcontrib>Zheng, Honghe</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>ACS applied materials & interfaces</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Wei</au><au>Wang, Yan</au><au>Huang, Weibo</au><au>Zhou, Mi</au><au>Lv, Linze</au><au>Shen, Ming</au><au>Zheng, Honghe</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>In Situ Developed Si@Polymethyl Methacrylate Capsule as a Li-Ion Battery Anode with High-Rate and Long Cycle-Life</atitle><jtitle>ACS applied materials & interfaces</jtitle><addtitle>ACS Appl. Mater. Interfaces</addtitle><date>2021-02-10</date><risdate>2021</risdate><volume>13</volume><issue>5</issue><spage>6919</spage><epage>6929</epage><pages>6919-6929</pages><issn>1944-8244</issn><eissn>1944-8252</eissn><abstract>The development of Si-based lithium-ion batteries is restricted by the large volume expansion of Si materials and the unstable solid electrolyte interface film. Herein, a novel Si capsule with in situ developed polymethyl methacrylate (PMMA) shell is prepared via microemulsion polymerization, in which PMMA has high lithium conductivity, high elasticity, certain viscosity in electrolytes, as well as good electrolyte retention ability. Taking advantage of the microcapsule structure with the PMMA capsid, the novel Si capsule anode retains 1.2 mA h/cm2 at a current density of 2 A/g after 200 electrochemical cycles and delivers higher than 66% of its initial capacity at 42 A/g.</abstract><cop>United States</cop><pub>American Chemical Society</pub><pmid>33513001</pmid><doi>10.1021/acsami.0c21838</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0001-9115-0669</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1944-8244 |
| ispartof | ACS applied materials & interfaces, 2021-02, Vol.13 (5), p.6919-6929 |
| issn | 1944-8244 1944-8252 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2483817333 |
| source | American Chemical Society Journals |
| subjects | Surfaces, Interfaces, and Applications |
| title | In Situ Developed Si@Polymethyl Methacrylate Capsule as a Li-Ion Battery Anode with High-Rate and Long Cycle-Life |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T00%3A36%3A02IST&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=In%20Situ%20Developed%20Si@Polymethyl%20Methacrylate%20Capsule%20as%20a%20Li-Ion%20Battery%20Anode%20with%20High-Rate%20and%20Long%20Cycle-Life&rft.jtitle=ACS%20applied%20materials%20&%20interfaces&rft.au=Wang,%20Wei&rft.date=2021-02-10&rft.volume=13&rft.issue=5&rft.spage=6919&rft.epage=6929&rft.pages=6919-6929&rft.issn=1944-8244&rft.eissn=1944-8252&rft_id=info:doi/10.1021/acsami.0c21838&rft_dat=%3Cproquest_cross%3E2483817333%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=2483817333&rft_id=info:pmid/33513001&rfr_iscdi=true |