Ion Conductivity and Vibrational Spectra of LiNO3–KNO3 + Al2O3 Composites
Composite solid electrolytes are synthesized on the basis of the eutectic nitrate mixture of 0.42LiNO 3 –0.58KNO 3 doped by aluminum oxide nanosized powder. The impedance spectroscopy technique is used to study the conductivity of the obtained composites. Heterogeneous doping results in an increase...
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Veröffentlicht in: | Russian journal of electrochemistry 2019-06, Vol.55 (6), p.573-578 |
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container_title | Russian journal of electrochemistry |
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creator | Rabadanov, K. Sh Gafurov, M. M. Kubataev, Z. Yu Amirov, A. M. Akhmedov, M. A. Shabanov, N. S. Ataev, M. B. |
description | Composite solid electrolytes are synthesized on the basis of the eutectic nitrate mixture of 0.42LiNO
3
–0.58KNO
3
doped by aluminum oxide nanosized powder. The impedance spectroscopy technique is used to study the conductivity of the obtained composites. Heterogeneous doping results in an increase in ion conductivity and a decrease in activation energy. The method of Raman spectroscopy shows that the doping by aluminum oxide leads to formation of an amorphous phase. At low nanopowder concentrations, amorphization is brought about by the lithium nitrate phase. |
doi_str_mv | 10.1134/S1023193519060168 |
format | Article |
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3
–0.58KNO
3
doped by aluminum oxide nanosized powder. The impedance spectroscopy technique is used to study the conductivity of the obtained composites. Heterogeneous doping results in an increase in ion conductivity and a decrease in activation energy. The method of Raman spectroscopy shows that the doping by aluminum oxide leads to formation of an amorphous phase. At low nanopowder concentrations, amorphization is brought about by the lithium nitrate phase.</description><identifier>ISSN: 1023-1935</identifier><identifier>EISSN: 1608-3342</identifier><identifier>DOI: 10.1134/S1023193519060168</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Aluminum oxide ; Amorphization ; Chemistry ; Chemistry and Materials Science ; Composite materials ; Conductivity ; Doping ; Electrochemistry ; Lithium ; Molten salt electrolytes ; Physical Chemistry ; Raman spectroscopy ; Solid electrolytes ; Spectrum analysis ; Vibrational spectra</subject><ispartof>Russian journal of electrochemistry, 2019-06, Vol.55 (6), p.573-578</ispartof><rights>Pleiades Publishing, Ltd. 2019</rights><rights>Copyright Springer Nature B.V. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-476cfa95660fc154a0bfcb459cb267d751a1d8a9a8322d826019c2bacdb8a98d3</citedby><cites>FETCH-LOGICAL-c316t-476cfa95660fc154a0bfcb459cb267d751a1d8a9a8322d826019c2bacdb8a98d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1023193519060168$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1023193519060168$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Rabadanov, K. Sh</creatorcontrib><creatorcontrib>Gafurov, M. M.</creatorcontrib><creatorcontrib>Kubataev, Z. Yu</creatorcontrib><creatorcontrib>Amirov, A. M.</creatorcontrib><creatorcontrib>Akhmedov, M. A.</creatorcontrib><creatorcontrib>Shabanov, N. S.</creatorcontrib><creatorcontrib>Ataev, M. B.</creatorcontrib><title>Ion Conductivity and Vibrational Spectra of LiNO3–KNO3 + Al2O3 Composites</title><title>Russian journal of electrochemistry</title><addtitle>Russ J Electrochem</addtitle><description>Composite solid electrolytes are synthesized on the basis of the eutectic nitrate mixture of 0.42LiNO
3
–0.58KNO
3
doped by aluminum oxide nanosized powder. The impedance spectroscopy technique is used to study the conductivity of the obtained composites. Heterogeneous doping results in an increase in ion conductivity and a decrease in activation energy. The method of Raman spectroscopy shows that the doping by aluminum oxide leads to formation of an amorphous phase. At low nanopowder concentrations, amorphization is brought about by the lithium nitrate phase.</description><subject>Aluminum oxide</subject><subject>Amorphization</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Composite materials</subject><subject>Conductivity</subject><subject>Doping</subject><subject>Electrochemistry</subject><subject>Lithium</subject><subject>Molten salt electrolytes</subject><subject>Physical Chemistry</subject><subject>Raman spectroscopy</subject><subject>Solid electrolytes</subject><subject>Spectrum analysis</subject><subject>Vibrational spectra</subject><issn>1023-1935</issn><issn>1608-3342</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1UMtKAzEUDaJgrX6Au4BLGc1NZjLJUgYfpcUuqm6HTDIjKe1kTFKhO__BP_RLTKngQlydyz0P7j0InQO5AmD59QIIZSBZAZJwAlwcoBFwIjLGcnqY5kRnO_4YnYSwJISIEuQITSeux5XrzUZH-27jFqve4BfbeBWt69UKL4ZWR6-w6_DMPs7Z18fnNAG-xDcrmrBy68EFG9twio46tQrt2Q-O0fPd7VP1kM3m95PqZpZpBjxmecl1p2TBOek0FLkiTaebvJC6obw0ZQEKjFBSCUapETS9IzVtlDZN2grDxuhinzt497ZpQ6yXbuPTraGmtJCSSyCQVLBXae9C8G1XD96uld_WQOpdZ_WfzpKH7j0hafvX1v8m_2_6Bu-UbEQ</recordid><startdate>20190601</startdate><enddate>20190601</enddate><creator>Rabadanov, K. Sh</creator><creator>Gafurov, M. M.</creator><creator>Kubataev, Z. Yu</creator><creator>Amirov, A. M.</creator><creator>Akhmedov, M. A.</creator><creator>Shabanov, N. S.</creator><creator>Ataev, M. B.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20190601</creationdate><title>Ion Conductivity and Vibrational Spectra of LiNO3–KNO3 + Al2O3 Composites</title><author>Rabadanov, K. Sh ; Gafurov, M. M. ; Kubataev, Z. Yu ; Amirov, A. M. ; Akhmedov, M. A. ; Shabanov, N. S. ; Ataev, M. B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-476cfa95660fc154a0bfcb459cb267d751a1d8a9a8322d826019c2bacdb8a98d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Aluminum oxide</topic><topic>Amorphization</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Composite materials</topic><topic>Conductivity</topic><topic>Doping</topic><topic>Electrochemistry</topic><topic>Lithium</topic><topic>Molten salt electrolytes</topic><topic>Physical Chemistry</topic><topic>Raman spectroscopy</topic><topic>Solid electrolytes</topic><topic>Spectrum analysis</topic><topic>Vibrational spectra</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rabadanov, K. Sh</creatorcontrib><creatorcontrib>Gafurov, M. M.</creatorcontrib><creatorcontrib>Kubataev, Z. Yu</creatorcontrib><creatorcontrib>Amirov, A. M.</creatorcontrib><creatorcontrib>Akhmedov, M. A.</creatorcontrib><creatorcontrib>Shabanov, N. S.</creatorcontrib><creatorcontrib>Ataev, M. B.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of electrochemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rabadanov, K. Sh</au><au>Gafurov, M. M.</au><au>Kubataev, Z. Yu</au><au>Amirov, A. M.</au><au>Akhmedov, M. A.</au><au>Shabanov, N. S.</au><au>Ataev, M. B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ion Conductivity and Vibrational Spectra of LiNO3–KNO3 + Al2O3 Composites</atitle><jtitle>Russian journal of electrochemistry</jtitle><stitle>Russ J Electrochem</stitle><date>2019-06-01</date><risdate>2019</risdate><volume>55</volume><issue>6</issue><spage>573</spage><epage>578</epage><pages>573-578</pages><issn>1023-1935</issn><eissn>1608-3342</eissn><abstract>Composite solid electrolytes are synthesized on the basis of the eutectic nitrate mixture of 0.42LiNO
3
–0.58KNO
3
doped by aluminum oxide nanosized powder. The impedance spectroscopy technique is used to study the conductivity of the obtained composites. Heterogeneous doping results in an increase in ion conductivity and a decrease in activation energy. The method of Raman spectroscopy shows that the doping by aluminum oxide leads to formation of an amorphous phase. At low nanopowder concentrations, amorphization is brought about by the lithium nitrate phase.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1023193519060168</doi><tpages>6</tpages></addata></record> |
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subjects | Aluminum oxide Amorphization Chemistry Chemistry and Materials Science Composite materials Conductivity Doping Electrochemistry Lithium Molten salt electrolytes Physical Chemistry Raman spectroscopy Solid electrolytes Spectrum analysis Vibrational spectra |
title | Ion Conductivity and Vibrational Spectra of LiNO3–KNO3 + Al2O3 Composites |
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