Investigation the electrochemical properties of LiCl-LiBr-LiF-doped Li7La3Zr2O12 electrolyte for lithium thermal batteries
Li 7 La 3 Zr 2 O 12 (LLZO) has been considered as one of the most promising electrolytes for lithium batteries due to its high safety and wide electrochemical window. However, few reports were observed for the application of LLZO on lithium thermal batteries. In this paper, LLZO was studied as the e...
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| Veröffentlicht in: | Ionics 2020-08, Vol.26 (8), p.3875-3882 |
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| container_title | Ionics |
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| creator | Li, Qiuying Liu, Haiping Gao, Chao Cao, Fei Wang, Chenhui He, Yanxiang Cao, Lixin Bi, Sifu Luo, Chongxiao |
| description | Li
7
La
3
Zr
2
O
12
(LLZO) has been considered as one of the most promising electrolytes for lithium batteries due to its high safety and wide electrochemical window. However, few reports were observed for the application of LLZO on lithium thermal batteries. In this paper, LLZO was studied as the electrolyte of lithium thermal battery. To further improve the performance of LLZO, LLZO-LiCl-LiBr-LiF composite electrolyte was designed by mechanical mixing LiCl-LiBr-LiF eutectic salt with LLZO. The doping content of LiCl-LiBr-LiF was also investigated, and the results showed that the optimize content was 15% (in weight) LiCl-LiBr-LiF. For instance, the specific capacity of the battery using LLZO-(LiCl-LiBr-LiF)
x
(x = 15%) as electrolyte was 224.6 mAh g
−1
, the active material utilization rate was 85.08%, and the service life of lithium thermal battery can be extended to 25 min under 80 mA cm
−2
at 550 °C. The superior electrochemical properties of LLZO-(LiCl-LiBr-LiF)
x
(x = 15%) were ascribed to the larger ionic conductivity (2.802 × 10
−2
S cm
−1
at 550 °C). Our study not only successfully improves the electrochemical properties of LLZO by compositing with LiCl-LiBr-LiF electrolyte but also paves the way for the practical application of LLZO-LiCl-LiBr-LiF composite in the lithium thermal batteries. |
| doi_str_mv | 10.1007/s11581-020-03558-w |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2422819209</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2422819209</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-d5adbc24d557e101ccfc59d1fa98b575c412db89432293aaca6a320373eed28e3</originalsourceid><addsrcrecordid>eNp9kE1LAzEQhoMoWKt_wNOC52g-NpvNUYvVwkIvevESskm2TdmPmqSW-utNXcWblxmYed9nmBeAa4xuMUL8LmDMSgwRQRBRxkq4PwETXBYEIl6gUzBBIueQo5yfg4sQNggVBSZ8Aj4X_YcN0a1UdEOfxbXNbGt19INe285p1WZbP2ytj86GbGiyys1aWLkHn8ocmrQyacYrRd88WWLya28P0WbN4LPWxbXbdUe07xKuVjFan2iX4KxRbbBXP30KXuePL7NnWC2fFrP7CmqKRYSGKVNrkhvGuMUIa91oJgxulChrxpnOMTF1KXJKiKBKaVUoShDl1FpDSkun4Gbkpkfed-lZuRl2vk8nJckJKbEgSCQVGVXaDyF428itd53yB4mRPGYsx4xlylh-Zyz3yURHU0jifmX9H_of1xelcYEj</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2422819209</pqid></control><display><type>article</type><title>Investigation the electrochemical properties of LiCl-LiBr-LiF-doped Li7La3Zr2O12 electrolyte for lithium thermal batteries</title><source>SpringerLink Journals - AutoHoldings</source><creator>Li, Qiuying ; Liu, Haiping ; Gao, Chao ; Cao, Fei ; Wang, Chenhui ; He, Yanxiang ; Cao, Lixin ; Bi, Sifu ; Luo, Chongxiao</creator><creatorcontrib>Li, Qiuying ; Liu, Haiping ; Gao, Chao ; Cao, Fei ; Wang, Chenhui ; He, Yanxiang ; Cao, Lixin ; Bi, Sifu ; Luo, Chongxiao</creatorcontrib><description>Li
7
La
3
Zr
2
O
12
(LLZO) has been considered as one of the most promising electrolytes for lithium batteries due to its high safety and wide electrochemical window. However, few reports were observed for the application of LLZO on lithium thermal batteries. In this paper, LLZO was studied as the electrolyte of lithium thermal battery. To further improve the performance of LLZO, LLZO-LiCl-LiBr-LiF composite electrolyte was designed by mechanical mixing LiCl-LiBr-LiF eutectic salt with LLZO. The doping content of LiCl-LiBr-LiF was also investigated, and the results showed that the optimize content was 15% (in weight) LiCl-LiBr-LiF. For instance, the specific capacity of the battery using LLZO-(LiCl-LiBr-LiF)
x
(x = 15%) as electrolyte was 224.6 mAh g
−1
, the active material utilization rate was 85.08%, and the service life of lithium thermal battery can be extended to 25 min under 80 mA cm
−2
at 550 °C. The superior electrochemical properties of LLZO-(LiCl-LiBr-LiF)
x
(x = 15%) were ascribed to the larger ionic conductivity (2.802 × 10
−2
S cm
−1
at 550 °C). Our study not only successfully improves the electrochemical properties of LLZO by compositing with LiCl-LiBr-LiF electrolyte but also paves the way for the practical application of LLZO-LiCl-LiBr-LiF composite in the lithium thermal batteries.</description><identifier>ISSN: 0947-7047</identifier><identifier>EISSN: 1862-0760</identifier><identifier>DOI: 10.1007/s11581-020-03558-w</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Chemistry ; Chemistry and Materials Science ; Condensed Matter Physics ; Electrochemical analysis ; Electrochemistry ; Electrolytes ; Energy Storage ; Ion currents ; Lithium ; Lithium batteries ; Lithium chloride ; Lithium fluoride ; Optical and Electronic Materials ; Original Paper ; Performance enhancement ; Properties (attributes) ; Renewable and Green Energy ; Service life ; Thermal batteries</subject><ispartof>Ionics, 2020-08, Vol.26 (8), p.3875-3882</ispartof><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2020</rights><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-d5adbc24d557e101ccfc59d1fa98b575c412db89432293aaca6a320373eed28e3</citedby><cites>FETCH-LOGICAL-c319t-d5adbc24d557e101ccfc59d1fa98b575c412db89432293aaca6a320373eed28e3</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/s11581-020-03558-w$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11581-020-03558-w$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27922,27923,41486,42555,51317</link.rule.ids></links><search><creatorcontrib>Li, Qiuying</creatorcontrib><creatorcontrib>Liu, Haiping</creatorcontrib><creatorcontrib>Gao, Chao</creatorcontrib><creatorcontrib>Cao, Fei</creatorcontrib><creatorcontrib>Wang, Chenhui</creatorcontrib><creatorcontrib>He, Yanxiang</creatorcontrib><creatorcontrib>Cao, Lixin</creatorcontrib><creatorcontrib>Bi, Sifu</creatorcontrib><creatorcontrib>Luo, Chongxiao</creatorcontrib><title>Investigation the electrochemical properties of LiCl-LiBr-LiF-doped Li7La3Zr2O12 electrolyte for lithium thermal batteries</title><title>Ionics</title><addtitle>Ionics</addtitle><description>Li
7
La
3
Zr
2
O
12
(LLZO) has been considered as one of the most promising electrolytes for lithium batteries due to its high safety and wide electrochemical window. However, few reports were observed for the application of LLZO on lithium thermal batteries. In this paper, LLZO was studied as the electrolyte of lithium thermal battery. To further improve the performance of LLZO, LLZO-LiCl-LiBr-LiF composite electrolyte was designed by mechanical mixing LiCl-LiBr-LiF eutectic salt with LLZO. The doping content of LiCl-LiBr-LiF was also investigated, and the results showed that the optimize content was 15% (in weight) LiCl-LiBr-LiF. For instance, the specific capacity of the battery using LLZO-(LiCl-LiBr-LiF)
x
(x = 15%) as electrolyte was 224.6 mAh g
−1
, the active material utilization rate was 85.08%, and the service life of lithium thermal battery can be extended to 25 min under 80 mA cm
−2
at 550 °C. The superior electrochemical properties of LLZO-(LiCl-LiBr-LiF)
x
(x = 15%) were ascribed to the larger ionic conductivity (2.802 × 10
−2
S cm
−1
at 550 °C). Our study not only successfully improves the electrochemical properties of LLZO by compositing with LiCl-LiBr-LiF electrolyte but also paves the way for the practical application of LLZO-LiCl-LiBr-LiF composite in the lithium thermal batteries.</description><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Condensed Matter Physics</subject><subject>Electrochemical analysis</subject><subject>Electrochemistry</subject><subject>Electrolytes</subject><subject>Energy Storage</subject><subject>Ion currents</subject><subject>Lithium</subject><subject>Lithium batteries</subject><subject>Lithium chloride</subject><subject>Lithium fluoride</subject><subject>Optical and Electronic Materials</subject><subject>Original Paper</subject><subject>Performance enhancement</subject><subject>Properties (attributes)</subject><subject>Renewable and Green Energy</subject><subject>Service life</subject><subject>Thermal batteries</subject><issn>0947-7047</issn><issn>1862-0760</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LAzEQhoMoWKt_wNOC52g-NpvNUYvVwkIvevESskm2TdmPmqSW-utNXcWblxmYed9nmBeAa4xuMUL8LmDMSgwRQRBRxkq4PwETXBYEIl6gUzBBIueQo5yfg4sQNggVBSZ8Aj4X_YcN0a1UdEOfxbXNbGt19INe285p1WZbP2ytj86GbGiyys1aWLkHn8ocmrQyacYrRd88WWLya28P0WbN4LPWxbXbdUe07xKuVjFan2iX4KxRbbBXP30KXuePL7NnWC2fFrP7CmqKRYSGKVNrkhvGuMUIa91oJgxulChrxpnOMTF1KXJKiKBKaVUoShDl1FpDSkun4Gbkpkfed-lZuRl2vk8nJckJKbEgSCQVGVXaDyF428itd53yB4mRPGYsx4xlylh-Zyz3yURHU0jifmX9H_of1xelcYEj</recordid><startdate>20200801</startdate><enddate>20200801</enddate><creator>Li, Qiuying</creator><creator>Liu, Haiping</creator><creator>Gao, Chao</creator><creator>Cao, Fei</creator><creator>Wang, Chenhui</creator><creator>He, Yanxiang</creator><creator>Cao, Lixin</creator><creator>Bi, Sifu</creator><creator>Luo, Chongxiao</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20200801</creationdate><title>Investigation the electrochemical properties of LiCl-LiBr-LiF-doped Li7La3Zr2O12 electrolyte for lithium thermal batteries</title><author>Li, Qiuying ; Liu, Haiping ; Gao, Chao ; Cao, Fei ; Wang, Chenhui ; He, Yanxiang ; Cao, Lixin ; Bi, Sifu ; Luo, Chongxiao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-d5adbc24d557e101ccfc59d1fa98b575c412db89432293aaca6a320373eed28e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Condensed Matter Physics</topic><topic>Electrochemical analysis</topic><topic>Electrochemistry</topic><topic>Electrolytes</topic><topic>Energy Storage</topic><topic>Ion currents</topic><topic>Lithium</topic><topic>Lithium batteries</topic><topic>Lithium chloride</topic><topic>Lithium fluoride</topic><topic>Optical and Electronic Materials</topic><topic>Original Paper</topic><topic>Performance enhancement</topic><topic>Properties (attributes)</topic><topic>Renewable and Green Energy</topic><topic>Service life</topic><topic>Thermal batteries</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Qiuying</creatorcontrib><creatorcontrib>Liu, Haiping</creatorcontrib><creatorcontrib>Gao, Chao</creatorcontrib><creatorcontrib>Cao, Fei</creatorcontrib><creatorcontrib>Wang, Chenhui</creatorcontrib><creatorcontrib>He, Yanxiang</creatorcontrib><creatorcontrib>Cao, Lixin</creatorcontrib><creatorcontrib>Bi, Sifu</creatorcontrib><creatorcontrib>Luo, Chongxiao</creatorcontrib><collection>CrossRef</collection><jtitle>Ionics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Qiuying</au><au>Liu, Haiping</au><au>Gao, Chao</au><au>Cao, Fei</au><au>Wang, Chenhui</au><au>He, Yanxiang</au><au>Cao, Lixin</au><au>Bi, Sifu</au><au>Luo, Chongxiao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Investigation the electrochemical properties of LiCl-LiBr-LiF-doped Li7La3Zr2O12 electrolyte for lithium thermal batteries</atitle><jtitle>Ionics</jtitle><stitle>Ionics</stitle><date>2020-08-01</date><risdate>2020</risdate><volume>26</volume><issue>8</issue><spage>3875</spage><epage>3882</epage><pages>3875-3882</pages><issn>0947-7047</issn><eissn>1862-0760</eissn><abstract>Li
7
La
3
Zr
2
O
12
(LLZO) has been considered as one of the most promising electrolytes for lithium batteries due to its high safety and wide electrochemical window. However, few reports were observed for the application of LLZO on lithium thermal batteries. In this paper, LLZO was studied as the electrolyte of lithium thermal battery. To further improve the performance of LLZO, LLZO-LiCl-LiBr-LiF composite electrolyte was designed by mechanical mixing LiCl-LiBr-LiF eutectic salt with LLZO. The doping content of LiCl-LiBr-LiF was also investigated, and the results showed that the optimize content was 15% (in weight) LiCl-LiBr-LiF. For instance, the specific capacity of the battery using LLZO-(LiCl-LiBr-LiF)
x
(x = 15%) as electrolyte was 224.6 mAh g
−1
, the active material utilization rate was 85.08%, and the service life of lithium thermal battery can be extended to 25 min under 80 mA cm
−2
at 550 °C. The superior electrochemical properties of LLZO-(LiCl-LiBr-LiF)
x
(x = 15%) were ascribed to the larger ionic conductivity (2.802 × 10
−2
S cm
−1
at 550 °C). Our study not only successfully improves the electrochemical properties of LLZO by compositing with LiCl-LiBr-LiF electrolyte but also paves the way for the practical application of LLZO-LiCl-LiBr-LiF composite in the lithium thermal batteries.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s11581-020-03558-w</doi><tpages>8</tpages></addata></record> |
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| subjects | Chemistry Chemistry and Materials Science Condensed Matter Physics Electrochemical analysis Electrochemistry Electrolytes Energy Storage Ion currents Lithium Lithium batteries Lithium chloride Lithium fluoride Optical and Electronic Materials Original Paper Performance enhancement Properties (attributes) Renewable and Green Energy Service life Thermal batteries |
| title | Investigation the electrochemical properties of LiCl-LiBr-LiF-doped Li7La3Zr2O12 electrolyte for lithium thermal batteries |
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