Synthesis and electrochemical characterization of PEO-based polymer electrolytes with room temperature ionic liquids
New gel polymer electrolytes containing 1-butyl-4-methylpyridinium bis(trifluoromethanesulfonyl)imide (BMPyTFSI) ionic liquid are prepared by solution casting method. Thermal and electrochemical properties have been determined for these gel polymer electrolytes. The addition of BMPyTFSI to the P(EO)...
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| Veröffentlicht in: | Electrochimica acta 2007-05, Vol.52 (19), p.5789-5794 |
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| container_title | Electrochimica acta |
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| creator | Cheng, Hu Zhu, Changbao Huang, Bin Lu, Mi Yang, Yong |
| description | New gel polymer electrolytes containing 1-butyl-4-methylpyridinium bis(trifluoromethanesulfonyl)imide (BMPyTFSI) ionic liquid are prepared by solution casting method. Thermal and electrochemical properties have been determined for these gel polymer electrolytes. The addition of BMPyTFSI to the P(EO)
20LiTFSI electrolyte results in an increase of the ionic conductivity, and at high BMPyTFSI concentration (BMPy
+/Li
+
=
1.0), the ionic conductivity reaches the value of 6.9
×
10
−4
S/cm at 40
°C. The lithium ion transference numbers obtained from polarization measurements at 40
°C were found to decrease as the amount of BMPyTFSI increased. However, the lithium ionic conductivity increased with the content of BMPyTFSI. The electrochemical stability and interfacial stability for these gel polymer electrolytes were significantly improved due to the incorporation of BMPyTFSI. |
| doi_str_mv | 10.1016/j.electacta.2007.02.062 |
| format | Article |
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20LiTFSI electrolyte results in an increase of the ionic conductivity, and at high BMPyTFSI concentration (BMPy
+/Li
+
=
1.0), the ionic conductivity reaches the value of 6.9
×
10
−4
S/cm at 40
°C. The lithium ion transference numbers obtained from polarization measurements at 40
°C were found to decrease as the amount of BMPyTFSI increased. However, the lithium ionic conductivity increased with the content of BMPyTFSI. The electrochemical stability and interfacial stability for these gel polymer electrolytes were significantly improved due to the incorporation of BMPyTFSI.</description><identifier>ISSN: 0013-4686</identifier><identifier>EISSN: 1873-3859</identifier><identifier>DOI: 10.1016/j.electacta.2007.02.062</identifier><identifier>CODEN: ELCAAV</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>1-Butyl-4-methylpyridinium bis(trifluoromethanesulfonyl)imide ; Applied sciences ; 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 ; Gel polymer electrolytes ; Ionic conductivity ; Ionic liquid ; Lithium polymer battery</subject><ispartof>Electrochimica acta, 2007-05, Vol.52 (19), p.5789-5794</ispartof><rights>2007</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c376t-782c8288e6a9bef6365b764e080b55e0ba0ad0ed12bfb47931feb9ba4c0833273</citedby><cites>FETCH-LOGICAL-c376t-782c8288e6a9bef6365b764e080b55e0ba0ad0ed12bfb47931feb9ba4c0833273</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.electacta.2007.02.062$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3541,27915,27916,45986</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18753224$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Cheng, Hu</creatorcontrib><creatorcontrib>Zhu, Changbao</creatorcontrib><creatorcontrib>Huang, Bin</creatorcontrib><creatorcontrib>Lu, Mi</creatorcontrib><creatorcontrib>Yang, Yong</creatorcontrib><title>Synthesis and electrochemical characterization of PEO-based polymer electrolytes with room temperature ionic liquids</title><title>Electrochimica acta</title><description>New gel polymer electrolytes containing 1-butyl-4-methylpyridinium bis(trifluoromethanesulfonyl)imide (BMPyTFSI) ionic liquid are prepared by solution casting method. Thermal and electrochemical properties have been determined for these gel polymer electrolytes. The addition of BMPyTFSI to the P(EO)
20LiTFSI electrolyte results in an increase of the ionic conductivity, and at high BMPyTFSI concentration (BMPy
+/Li
+
=
1.0), the ionic conductivity reaches the value of 6.9
×
10
−4
S/cm at 40
°C. The lithium ion transference numbers obtained from polarization measurements at 40
°C were found to decrease as the amount of BMPyTFSI increased. However, the lithium ionic conductivity increased with the content of BMPyTFSI. The electrochemical stability and interfacial stability for these gel polymer electrolytes were significantly improved due to the incorporation of BMPyTFSI.</description><subject>1-Butyl-4-methylpyridinium bis(trifluoromethanesulfonyl)imide</subject><subject>Applied sciences</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>Gel polymer electrolytes</subject><subject>Ionic conductivity</subject><subject>Ionic liquid</subject><subject>Lithium polymer battery</subject><issn>0013-4686</issn><issn>1873-3859</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNqFkE1r3DAURUVpoNMkvyHatDu7T5ItycsQ0g8IpNB2LST5mdFgWxNJ0zL99dV00nZZELzNPfeiQ8gNg5YBk-92Lc7oi62v5QCqBd6C5C_IhmklGqH74SXZADDRdFLLV-R1zjuoQalgQ8qX41q2mEOmdh3p76oU_RaX4O1M_dam2owp_LQlxJXGiX6-f2yczTjSfZyPC6Y_1HwsmOmPULY0xbjQgsseky2HhLSywdM5PB3CmK_IxWTnjNfP95J8e3__9e5j8_D44dPd7UPjhZKlUZp7zbVGaQeHkxSyd0p2CBpc3yM4C3YEHBl3k-vUINiEbnC286CF4Epckrfn3n2KTwfMxSwhe5xnu2I8ZMOHoWcKuhpU56BPMeeEk9mnsNh0NAzMybLZmb-WzcmyAW6q5Uq-eZ6wuQqbkl19yP9wrXrB-Wnh9pzD-t_vAZPJPuDqcQyp9poxhv9u_QIwIZpq</recordid><startdate>20070525</startdate><enddate>20070525</enddate><creator>Cheng, Hu</creator><creator>Zhu, Changbao</creator><creator>Huang, Bin</creator><creator>Lu, Mi</creator><creator>Yang, Yong</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20070525</creationdate><title>Synthesis and electrochemical characterization of PEO-based polymer electrolytes with room temperature ionic liquids</title><author>Cheng, Hu ; Zhu, Changbao ; Huang, Bin ; Lu, Mi ; Yang, Yong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c376t-782c8288e6a9bef6365b764e080b55e0ba0ad0ed12bfb47931feb9ba4c0833273</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>1-Butyl-4-methylpyridinium bis(trifluoromethanesulfonyl)imide</topic><topic>Applied sciences</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>Gel polymer electrolytes</topic><topic>Ionic conductivity</topic><topic>Ionic liquid</topic><topic>Lithium polymer battery</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cheng, Hu</creatorcontrib><creatorcontrib>Zhu, Changbao</creatorcontrib><creatorcontrib>Huang, Bin</creatorcontrib><creatorcontrib>Lu, Mi</creatorcontrib><creatorcontrib>Yang, Yong</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Electrochimica acta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cheng, Hu</au><au>Zhu, Changbao</au><au>Huang, Bin</au><au>Lu, Mi</au><au>Yang, Yong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and electrochemical characterization of PEO-based polymer electrolytes with room temperature ionic liquids</atitle><jtitle>Electrochimica acta</jtitle><date>2007-05-25</date><risdate>2007</risdate><volume>52</volume><issue>19</issue><spage>5789</spage><epage>5794</epage><pages>5789-5794</pages><issn>0013-4686</issn><eissn>1873-3859</eissn><coden>ELCAAV</coden><abstract>New gel polymer electrolytes containing 1-butyl-4-methylpyridinium bis(trifluoromethanesulfonyl)imide (BMPyTFSI) ionic liquid are prepared by solution casting method. Thermal and electrochemical properties have been determined for these gel polymer electrolytes. The addition of BMPyTFSI to the P(EO)
20LiTFSI electrolyte results in an increase of the ionic conductivity, and at high BMPyTFSI concentration (BMPy
+/Li
+
=
1.0), the ionic conductivity reaches the value of 6.9
×
10
−4
S/cm at 40
°C. The lithium ion transference numbers obtained from polarization measurements at 40
°C were found to decrease as the amount of BMPyTFSI increased. However, the lithium ionic conductivity increased with the content of BMPyTFSI. The electrochemical stability and interfacial stability for these gel polymer electrolytes were significantly improved due to the incorporation of BMPyTFSI.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.electacta.2007.02.062</doi><tpages>6</tpages></addata></record> |
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| identifier | ISSN: 0013-4686 |
| ispartof | Electrochimica acta, 2007-05, Vol.52 (19), p.5789-5794 |
| issn | 0013-4686 1873-3859 |
| language | eng |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | 1-Butyl-4-methylpyridinium bis(trifluoromethanesulfonyl)imide Applied sciences 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 Gel polymer electrolytes Ionic conductivity Ionic liquid Lithium polymer battery |
| title | Synthesis and electrochemical characterization of PEO-based polymer electrolytes with room temperature ionic liquids |
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