High capacity graphite–silicon composite anode material for lithium-ion batteries
▶ A new way to produce a graphite/silicon composite anode material. ▶ Gelatinous silicon compound is decomposed on a porous natural graphite. ▶ Silicon is not only on the graphite surface deposited, also in graphite pores. ▶ Stable cycling over 100 cycles at 840mAhg−1, excellent efficiency of over 9...
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Veröffentlicht in: | Journal of power sources 2011-03, Vol.196 (5), p.2889-2892 |
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creator | Fuchsbichler, B. Stangl, C. Kren, H. Uhlig, F. Koller, S. |
description | ▶ A new way to produce a graphite/silicon composite anode material. ▶ Gelatinous silicon compound is decomposed on a porous natural graphite. ▶ Silicon is not only on the graphite surface deposited, also in graphite pores. ▶ Stable cycling over 100 cycles at 840mAhg−1, excellent efficiency of over 99%.
A novel silicon/graphite material prepared by a new process, in which a gelatinous silicon precursor is deposited on porous natural graphite, is introduced. The obtained composite material provides an excellent cycling stability, high coulombic efficiencies and a good rate capability. Morphology and structure of the new material were examined by SEM/TEM measurements using focused ion beam technique for sample preparation. |
doi_str_mv | 10.1016/j.jpowsour.2010.10.081 |
format | Article |
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A novel silicon/graphite material prepared by a new process, in which a gelatinous silicon precursor is deposited on porous natural graphite, is introduced. The obtained composite material provides an excellent cycling stability, high coulombic efficiencies and a good rate capability. Morphology and structure of the new material were examined by SEM/TEM measurements using focused ion beam technique for sample preparation.</description><identifier>ISSN: 0378-7753</identifier><identifier>EISSN: 1873-2755</identifier><identifier>DOI: 10.1016/j.jpowsour.2010.10.081</identifier><identifier>CODEN: JPSODZ</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Anode ; Applied sciences ; Composite material ; Composite materials ; Cycles ; Deposition ; Direct energy conversion and energy accumulation ; Electrical engineering. Electrical power engineering ; Electrical power engineering ; Electrochemical conversion: primary and secondary batteries, fuel cells ; Exact sciences and technology ; Graphite ; High capacity ; Ion beams ; Lithium batteries ; Lithium ion batteries ; Materials ; Precursors ; Silicon ; Transmission electron microscopy</subject><ispartof>Journal of power sources, 2011-03, Vol.196 (5), p.2889-2892</ispartof><rights>2010 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c514t-6b3a4a59ad299d14142b3b4d841a6b8f8ece1090bf4813636abdce531879f8633</citedby><cites>FETCH-LOGICAL-c514t-6b3a4a59ad299d14142b3b4d841a6b8f8ece1090bf4813636abdce531879f8633</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0378775310018811$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23784427$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Fuchsbichler, B.</creatorcontrib><creatorcontrib>Stangl, C.</creatorcontrib><creatorcontrib>Kren, H.</creatorcontrib><creatorcontrib>Uhlig, F.</creatorcontrib><creatorcontrib>Koller, S.</creatorcontrib><title>High capacity graphite–silicon composite anode material for lithium-ion batteries</title><title>Journal of power sources</title><description>▶ A new way to produce a graphite/silicon composite anode material. ▶ Gelatinous silicon compound is decomposed on a porous natural graphite. ▶ Silicon is not only on the graphite surface deposited, also in graphite pores. ▶ Stable cycling over 100 cycles at 840mAhg−1, excellent efficiency of over 99%.
A novel silicon/graphite material prepared by a new process, in which a gelatinous silicon precursor is deposited on porous natural graphite, is introduced. The obtained composite material provides an excellent cycling stability, high coulombic efficiencies and a good rate capability. Morphology and structure of the new material were examined by SEM/TEM measurements using focused ion beam technique for sample preparation.</description><subject>Anode</subject><subject>Applied sciences</subject><subject>Composite material</subject><subject>Composite materials</subject><subject>Cycles</subject><subject>Deposition</subject><subject>Direct energy conversion and energy accumulation</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Electrical power engineering</subject><subject>Electrochemical conversion: primary and secondary batteries, fuel cells</subject><subject>Exact sciences and technology</subject><subject>Graphite</subject><subject>High capacity</subject><subject>Ion beams</subject><subject>Lithium batteries</subject><subject>Lithium ion batteries</subject><subject>Materials</subject><subject>Precursors</subject><subject>Silicon</subject><subject>Transmission electron microscopy</subject><issn>0378-7753</issn><issn>1873-2755</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFkcFO3DAQhq2qSN0Cr4ByqeCSxY4dx74VrWiptBIH2rM1cSasV0mc2glob7xD37BPUm8XOMLJ0u9vZjTfEHLG6JJRJi-3y-3oH6Ofw7Kg_8MlVewDWTBV8byoyvIjWVBeqbyqSv6JfI5xSyllrKILcnfj7jeZhRGsm3bZfYBx4yb8-_Qnus5ZP2TW96OPKctg8A1mPUwYHHRZ60PWuWnj5j53Caxh2v9gPCFHLXQRT5_fY_Lr2_XP1U2-vv3-Y3W1zm3JxJTLmoOAUkNTaN0wwURR81o0SjCQtWoVWmRU07oVinHJJdSNxZKntXSrJOfH5PzQdwz-94xxMr2LFrsOBvRzNEpLpiWlMpEXb5IsiRG6EkInVB5QG3yMAVszBtdD2BlGzd632ZoX32bve58n36nwy_MMiBa6NsBgXXytLtIBhCiqxH09cJjUPDgMJlqHg8XGBbSTabx7b9Q_nxmbmw</recordid><startdate>20110301</startdate><enddate>20110301</enddate><creator>Fuchsbichler, B.</creator><creator>Stangl, C.</creator><creator>Kren, H.</creator><creator>Uhlig, F.</creator><creator>Koller, S.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20110301</creationdate><title>High capacity graphite–silicon composite anode material for lithium-ion batteries</title><author>Fuchsbichler, B. ; Stangl, C. ; Kren, H. ; Uhlig, F. ; Koller, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c514t-6b3a4a59ad299d14142b3b4d841a6b8f8ece1090bf4813636abdce531879f8633</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Anode</topic><topic>Applied sciences</topic><topic>Composite material</topic><topic>Composite materials</topic><topic>Cycles</topic><topic>Deposition</topic><topic>Direct energy conversion and energy accumulation</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Electrical power engineering</topic><topic>Electrochemical conversion: primary and secondary batteries, fuel cells</topic><topic>Exact sciences and technology</topic><topic>Graphite</topic><topic>High capacity</topic><topic>Ion beams</topic><topic>Lithium batteries</topic><topic>Lithium ion batteries</topic><topic>Materials</topic><topic>Precursors</topic><topic>Silicon</topic><topic>Transmission electron microscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fuchsbichler, B.</creatorcontrib><creatorcontrib>Stangl, C.</creatorcontrib><creatorcontrib>Kren, H.</creatorcontrib><creatorcontrib>Uhlig, F.</creatorcontrib><creatorcontrib>Koller, S.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of power sources</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fuchsbichler, B.</au><au>Stangl, C.</au><au>Kren, H.</au><au>Uhlig, F.</au><au>Koller, S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High capacity graphite–silicon composite anode material for lithium-ion batteries</atitle><jtitle>Journal of power sources</jtitle><date>2011-03-01</date><risdate>2011</risdate><volume>196</volume><issue>5</issue><spage>2889</spage><epage>2892</epage><pages>2889-2892</pages><issn>0378-7753</issn><eissn>1873-2755</eissn><coden>JPSODZ</coden><abstract>▶ A new way to produce a graphite/silicon composite anode material. ▶ Gelatinous silicon compound is decomposed on a porous natural graphite. ▶ Silicon is not only on the graphite surface deposited, also in graphite pores. ▶ Stable cycling over 100 cycles at 840mAhg−1, excellent efficiency of over 99%.
A novel silicon/graphite material prepared by a new process, in which a gelatinous silicon precursor is deposited on porous natural graphite, is introduced. The obtained composite material provides an excellent cycling stability, high coulombic efficiencies and a good rate capability. Morphology and structure of the new material were examined by SEM/TEM measurements using focused ion beam technique for sample preparation.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jpowsour.2010.10.081</doi><tpages>4</tpages></addata></record> |
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subjects | Anode Applied sciences Composite material Composite materials Cycles Deposition Direct energy conversion and energy accumulation Electrical engineering. Electrical power engineering Electrical power engineering Electrochemical conversion: primary and secondary batteries, fuel cells Exact sciences and technology Graphite High capacity Ion beams Lithium batteries Lithium ion batteries Materials Precursors Silicon Transmission electron microscopy |
title | High capacity graphite–silicon composite anode material for lithium-ion batteries |
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