An electron transfer in CuCl-CuCl2 melt at different Cl2 partial pressures
Electron and ion transference numbers, conductivity, and Cu + /Cu 2+ concentration ratio in the CuCl-CuCl 2 melt are measured at temperature of 560 °C and partial pressure of chlorine from 0.1 to 1 atm. The electron transference numbers and the total conductivity grow with chlorine partial pressure;...
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| Veröffentlicht in: | Ionics 2017-11, Vol.23 (11), p.3163-3168 |
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| container_title | Ionics |
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| creator | Shevelin, P. Yu Raskovalov, A. A. Molchanova, N. G. |
| description | Electron and ion transference numbers, conductivity, and Cu
+
/Cu
2+
concentration ratio in the CuCl-CuCl
2
melt are measured at temperature of 560 °C and partial pressure of chlorine from 0.1 to 1 atm. The electron transference numbers and the total conductivity grow with chlorine partial pressure; that is accompanied by decreasing of ionic conductivity both in contribution and absolute values. The total conductivity changes from ∼6 to ∼8 S cm
−1
while pCl
2
increases from 0.1 to 1 atm. The electron transference numbers increase from 67 to 95% in the same chlorine partial pressure range. The electronic conductivity is evaluated by two independent methods. Values of electronic conductivity obtained from the concentrations of Cu
2+
ions are close to that obtained by Faraday efficiency measurements. |
| doi_str_mv | 10.1007/s11581-017-2120-z |
| format | Article |
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+
/Cu
2+
concentration ratio in the CuCl-CuCl
2
melt are measured at temperature of 560 °C and partial pressure of chlorine from 0.1 to 1 atm. The electron transference numbers and the total conductivity grow with chlorine partial pressure; that is accompanied by decreasing of ionic conductivity both in contribution and absolute values. The total conductivity changes from ∼6 to ∼8 S cm
−1
while pCl
2
increases from 0.1 to 1 atm. The electron transference numbers increase from 67 to 95% in the same chlorine partial pressure range. The electronic conductivity is evaluated by two independent methods. Values of electronic conductivity obtained from the concentrations of Cu
2+
ions are close to that obtained by Faraday efficiency measurements.</description><identifier>ISSN: 0947-7047</identifier><identifier>EISSN: 1862-0760</identifier><identifier>DOI: 10.1007/s11581-017-2120-z</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Chemistry ; Chemistry and Materials Science ; Chlorine ; Condensed Matter Physics ; Conductivity ; Copper ; Copper chloride ; Electrochemistry ; Electron transfer ; Electrons ; Energy Storage ; Ion currents ; Optical and Electronic Materials ; Original Paper ; Partial pressure ; Renewable and Green Energy</subject><ispartof>Ionics, 2017-11, Vol.23 (11), p.3163-3168</ispartof><rights>Springer-Verlag Berlin Heidelberg 2017</rights><rights>Copyright Springer Science & Business Media 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c231z-8e948480c2da69983fd769f6785d4f30c7cfb55bc72108b5885affe9e97cdd3</citedby><cites>FETCH-LOGICAL-c231z-8e948480c2da69983fd769f6785d4f30c7cfb55bc72108b5885affe9e97cdd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11581-017-2120-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11581-017-2120-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids></links><search><creatorcontrib>Shevelin, P. Yu</creatorcontrib><creatorcontrib>Raskovalov, A. A.</creatorcontrib><creatorcontrib>Molchanova, N. G.</creatorcontrib><title>An electron transfer in CuCl-CuCl2 melt at different Cl2 partial pressures</title><title>Ionics</title><addtitle>Ionics</addtitle><description>Electron and ion transference numbers, conductivity, and Cu
+
/Cu
2+
concentration ratio in the CuCl-CuCl
2
melt are measured at temperature of 560 °C and partial pressure of chlorine from 0.1 to 1 atm. The electron transference numbers and the total conductivity grow with chlorine partial pressure; that is accompanied by decreasing of ionic conductivity both in contribution and absolute values. The total conductivity changes from ∼6 to ∼8 S cm
−1
while pCl
2
increases from 0.1 to 1 atm. The electron transference numbers increase from 67 to 95% in the same chlorine partial pressure range. The electronic conductivity is evaluated by two independent methods. Values of electronic conductivity obtained from the concentrations of Cu
2+
ions are close to that obtained by Faraday efficiency measurements.</description><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Chlorine</subject><subject>Condensed Matter Physics</subject><subject>Conductivity</subject><subject>Copper</subject><subject>Copper chloride</subject><subject>Electrochemistry</subject><subject>Electron transfer</subject><subject>Electrons</subject><subject>Energy Storage</subject><subject>Ion currents</subject><subject>Optical and Electronic Materials</subject><subject>Original Paper</subject><subject>Partial pressure</subject><subject>Renewable and Green Energy</subject><issn>0947-7047</issn><issn>1862-0760</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp1kEtLxDAQx4MouK5-AG8Bz9GZtM3jKMUnCx70HrJpIl26bU3ag_vpzVIPXrzMwMz_AT9CrhFuEUDeJcRKIQOUjCMHdjghK1SCM5ACTskKdCmZhFKek4uUdgBCIJcr8nrfU995N8Whp1O0fQo-0ran9Vx37Dg43ftuonaiTRvy0_cTPV5HG6fWdnSMPqU5j0tyFmyX_NXvXpP3x4eP-plt3p5e6vsNc7zAA1Nel6pU4HhjhdaqCI0UOgipqqYMBTjpwraqtk5yBLWtlKps7tVeS9c0xZrcLKljHL5mnyazG-bY50KDuhKgRIkiq3BRuTikFH0wY2z3Nn4bBHMEZhZgJgMzR2DmkD188aSs7T99_JP8r-kHQX1tjQ</recordid><startdate>20171101</startdate><enddate>20171101</enddate><creator>Shevelin, P. Yu</creator><creator>Raskovalov, A. A.</creator><creator>Molchanova, N. G.</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20171101</creationdate><title>An electron transfer in CuCl-CuCl2 melt at different Cl2 partial pressures</title><author>Shevelin, P. Yu ; Raskovalov, A. A. ; Molchanova, N. G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c231z-8e948480c2da69983fd769f6785d4f30c7cfb55bc72108b5885affe9e97cdd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Chlorine</topic><topic>Condensed Matter Physics</topic><topic>Conductivity</topic><topic>Copper</topic><topic>Copper chloride</topic><topic>Electrochemistry</topic><topic>Electron transfer</topic><topic>Electrons</topic><topic>Energy Storage</topic><topic>Ion currents</topic><topic>Optical and Electronic Materials</topic><topic>Original Paper</topic><topic>Partial pressure</topic><topic>Renewable and Green Energy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shevelin, P. Yu</creatorcontrib><creatorcontrib>Raskovalov, A. A.</creatorcontrib><creatorcontrib>Molchanova, N. G.</creatorcontrib><collection>CrossRef</collection><jtitle>Ionics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shevelin, P. Yu</au><au>Raskovalov, A. A.</au><au>Molchanova, N. G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An electron transfer in CuCl-CuCl2 melt at different Cl2 partial pressures</atitle><jtitle>Ionics</jtitle><stitle>Ionics</stitle><date>2017-11-01</date><risdate>2017</risdate><volume>23</volume><issue>11</issue><spage>3163</spage><epage>3168</epage><pages>3163-3168</pages><issn>0947-7047</issn><eissn>1862-0760</eissn><abstract>Electron and ion transference numbers, conductivity, and Cu
+
/Cu
2+
concentration ratio in the CuCl-CuCl
2
melt are measured at temperature of 560 °C and partial pressure of chlorine from 0.1 to 1 atm. The electron transference numbers and the total conductivity grow with chlorine partial pressure; that is accompanied by decreasing of ionic conductivity both in contribution and absolute values. The total conductivity changes from ∼6 to ∼8 S cm
−1
while pCl
2
increases from 0.1 to 1 atm. The electron transference numbers increase from 67 to 95% in the same chlorine partial pressure range. The electronic conductivity is evaluated by two independent methods. Values of electronic conductivity obtained from the concentrations of Cu
2+
ions are close to that obtained by Faraday efficiency measurements.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s11581-017-2120-z</doi><tpages>6</tpages></addata></record> |
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| issn | 0947-7047 1862-0760 |
| language | eng |
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| source | SpringerLink Journals - AutoHoldings |
| subjects | Chemistry Chemistry and Materials Science Chlorine Condensed Matter Physics Conductivity Copper Copper chloride Electrochemistry Electron transfer Electrons Energy Storage Ion currents Optical and Electronic Materials Original Paper Partial pressure Renewable and Green Energy |
| title | An electron transfer in CuCl-CuCl2 melt at different Cl2 partial pressures |
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