Electrochemical effect of coating layer on the separator based on PVdF and PE non-woven matrix
The coated separator was prepared by coating poly(vinyl acetate) (PVAc) on the surface of the novel separator based on poly(vinylidene fluoride) (PVdF) and polyethylene (PE) non-woven matrix. The ionic conductivity of the coated separator was 1.1 × 10 −3 S cm −1 at 25 °C, a little higher than that o...
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| Veröffentlicht in: | Journal of power sources 2005-08, Vol.146 (1), p.431-435 |
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| container_issue | 1 |
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| container_title | Journal of power sources |
| container_volume | 146 |
| creator | Lee, Yong Min Choi, Nam-Soon Lee, Je An Seol, Wan-Ho Cho, Ki-Yun Jung, Ho-Young Kim, Jun-Woo Park, Jung-Ki |
| description | The coated separator was prepared by coating poly(vinyl acetate) (PVAc) on the surface of the novel separator based on poly(vinylidene fluoride) (PVdF) and polyethylene (PE) non-woven matrix. The ionic conductivity of the coated separator was 1.1
×
10
−3
S
cm
−1 at 25
°C, a little higher than that of bare separator. The coated separator showed smoother surface morphology and better adhesion property toward electrodes, and thereby it resulted in lower total resistance than the bare separator. The discharge capacity of the unit cell with coated separator at C/2 rate was maintained at about 84% of the theoretical capacity, which is quite higher than that of the unit cell with the bare separator. |
| doi_str_mv | 10.1016/j.jpowsour.2005.03.047 |
| format | Article |
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×
10
−3
S
cm
−1 at 25
°C, a little higher than that of bare separator. The coated separator showed smoother surface morphology and better adhesion property toward electrodes, and thereby it resulted in lower total resistance than the bare separator. The discharge capacity of the unit cell with coated separator at C/2 rate was maintained at about 84% of the theoretical capacity, which is quite higher than that of the unit cell with the bare separator.</description><identifier>ISSN: 0378-7753</identifier><identifier>EISSN: 1873-2755</identifier><identifier>DOI: 10.1016/j.jpowsour.2005.03.047</identifier><identifier>CODEN: JPSODZ</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Applied sciences ; Coated separator ; 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 ; Phase inversion ; Poly(vinyl acetate) ; Poly(vinylidene fluoride) ; Polyethylene non-woven matrix ; Rechargeable lithium battery</subject><ispartof>Journal of power sources, 2005-08, Vol.146 (1), p.431-435</ispartof><rights>2005 Elsevier B.V.</rights><rights>2005 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c439t-1d1d987c697dd4d44fcfda22c5f76ed7b2424da0b5ff3c6bf5441765739abe643</citedby><cites>FETCH-LOGICAL-c439t-1d1d987c697dd4d44fcfda22c5f76ed7b2424da0b5ff3c6bf5441765739abe643</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0378775305004222$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,3537,23909,23910,25118,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17169633$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Lee, Yong Min</creatorcontrib><creatorcontrib>Choi, Nam-Soon</creatorcontrib><creatorcontrib>Lee, Je An</creatorcontrib><creatorcontrib>Seol, Wan-Ho</creatorcontrib><creatorcontrib>Cho, Ki-Yun</creatorcontrib><creatorcontrib>Jung, Ho-Young</creatorcontrib><creatorcontrib>Kim, Jun-Woo</creatorcontrib><creatorcontrib>Park, Jung-Ki</creatorcontrib><title>Electrochemical effect of coating layer on the separator based on PVdF and PE non-woven matrix</title><title>Journal of power sources</title><description>The coated separator was prepared by coating poly(vinyl acetate) (PVAc) on the surface of the novel separator based on poly(vinylidene fluoride) (PVdF) and polyethylene (PE) non-woven matrix. The ionic conductivity of the coated separator was 1.1
×
10
−3
S
cm
−1 at 25
°C, a little higher than that of bare separator. The coated separator showed smoother surface morphology and better adhesion property toward electrodes, and thereby it resulted in lower total resistance than the bare separator. The discharge capacity of the unit cell with coated separator at C/2 rate was maintained at about 84% of the theoretical capacity, which is quite higher than that of the unit cell with the bare separator.</description><subject>Applied sciences</subject><subject>Coated separator</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>Phase inversion</subject><subject>Poly(vinyl acetate)</subject><subject>Poly(vinylidene fluoride)</subject><subject>Polyethylene non-woven matrix</subject><subject>Rechargeable lithium battery</subject><issn>0378-7753</issn><issn>1873-2755</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNqFkEtLAzEUhYMoWB9_QbLR3YzJJJN0dorUBwi6UJeGTHKjKdOkJlMf_96UKi5dXTiccw_nQ-iIkpoSKk7n9XwZP3JcpbohpK0JqwmXW2hCp5JVjWzbbTQhTE4rKVu2i_ZynhNCKJVkgp5nA5gxRfMKC2_0gMG5IuDosIl69OEFD_oLEo4Bj6-AMyx10mNMuNcZ7Fq-f7KXWAeL72c4xFB9xHcIeKHH5D8P0I7TQ4bDn7uPHi9nDxfX1e3d1c3F-W1lOOvGilpqu6k0opPWcsu5M87qpjGtkwKs7BvecKtJ3zrHjOhdyzmVopWs0z0IzvbRyebvMsW3FeRRLXw2MAw6QFxl1UylKINFMYqN0aSYcwKnlskvdPpSlKg1TjVXvzjVGqciTBWcJXj806Bz4eSSDsbnv7SkohOMFd_Zxgdl7ruHpLLxEAxYnwpYZaP_r-obm3GQDg</recordid><startdate>20050826</startdate><enddate>20050826</enddate><creator>Lee, Yong Min</creator><creator>Choi, Nam-Soon</creator><creator>Lee, Je An</creator><creator>Seol, Wan-Ho</creator><creator>Cho, Ki-Yun</creator><creator>Jung, Ho-Young</creator><creator>Kim, Jun-Woo</creator><creator>Park, Jung-Ki</creator><general>Elsevier B.V</general><general>Elsevier Sequoia</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20050826</creationdate><title>Electrochemical effect of coating layer on the separator based on PVdF and PE non-woven matrix</title><author>Lee, Yong Min ; Choi, Nam-Soon ; Lee, Je An ; Seol, Wan-Ho ; Cho, Ki-Yun ; Jung, Ho-Young ; Kim, Jun-Woo ; Park, Jung-Ki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c439t-1d1d987c697dd4d44fcfda22c5f76ed7b2424da0b5ff3c6bf5441765739abe643</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Applied sciences</topic><topic>Coated separator</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>Phase inversion</topic><topic>Poly(vinyl acetate)</topic><topic>Poly(vinylidene fluoride)</topic><topic>Polyethylene non-woven matrix</topic><topic>Rechargeable lithium battery</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Yong Min</creatorcontrib><creatorcontrib>Choi, Nam-Soon</creatorcontrib><creatorcontrib>Lee, Je An</creatorcontrib><creatorcontrib>Seol, Wan-Ho</creatorcontrib><creatorcontrib>Cho, Ki-Yun</creatorcontrib><creatorcontrib>Jung, Ho-Young</creatorcontrib><creatorcontrib>Kim, Jun-Woo</creatorcontrib><creatorcontrib>Park, Jung-Ki</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of power sources</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, Yong Min</au><au>Choi, Nam-Soon</au><au>Lee, Je An</au><au>Seol, Wan-Ho</au><au>Cho, Ki-Yun</au><au>Jung, Ho-Young</au><au>Kim, Jun-Woo</au><au>Park, Jung-Ki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electrochemical effect of coating layer on the separator based on PVdF and PE non-woven matrix</atitle><jtitle>Journal of power sources</jtitle><date>2005-08-26</date><risdate>2005</risdate><volume>146</volume><issue>1</issue><spage>431</spage><epage>435</epage><pages>431-435</pages><issn>0378-7753</issn><eissn>1873-2755</eissn><coden>JPSODZ</coden><abstract>The coated separator was prepared by coating poly(vinyl acetate) (PVAc) on the surface of the novel separator based on poly(vinylidene fluoride) (PVdF) and polyethylene (PE) non-woven matrix. The ionic conductivity of the coated separator was 1.1
×
10
−3
S
cm
−1 at 25
°C, a little higher than that of bare separator. The coated separator showed smoother surface morphology and better adhesion property toward electrodes, and thereby it resulted in lower total resistance than the bare separator. The discharge capacity of the unit cell with coated separator at C/2 rate was maintained at about 84% of the theoretical capacity, which is quite higher than that of the unit cell with the bare separator.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jpowsour.2005.03.047</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0378-7753 |
| ispartof | Journal of power sources, 2005-08, Vol.146 (1), p.431-435 |
| issn | 0378-7753 1873-2755 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_28761176 |
| source | Elsevier ScienceDirect Journals |
| subjects | Applied sciences Coated separator 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 Phase inversion Poly(vinyl acetate) Poly(vinylidene fluoride) Polyethylene non-woven matrix Rechargeable lithium battery |
| title | Electrochemical effect of coating layer on the separator based on PVdF and PE non-woven matrix |
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