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Electrolyte-assisted low-voltage decomposition of LiCO for efficient cathode pre-lithiation in lithium-ion batteries
Lithium oxalate (Li 2 C 2 O 4 ) is an attractive cathode pre-lithiation additive for lithium-ion batteries (LIBs), but its application is hindered by its high decomposition potential (>4.7 V). Due to the liquid-solid synergistic effect of the NaNO 2 additive and the LiNi 0.83 Co 0.07 Mn 0.1 O 2 (...
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| Published in: | Chemical communications (Cambridge, England) England), 2023-11, Vol.59 (94), p.13982-13985 |
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| Main Authors: | , , , , , , , , , |
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| container_end_page | 13985 |
| container_issue | 94 |
| container_start_page | 13982 |
| container_title | Chemical communications (Cambridge, England) |
| container_volume | 59 |
| creator | Xiao, Rang Kang, Cong Ren, Yang Jian, Jiyuan Cui, Binghan Yin, Geping Ma, Yulin Zuo, Pengjian Han, Guokang Du, Chunyu |
| description | Lithium oxalate (Li
2
C
2
O
4
) is an attractive cathode pre-lithiation additive for lithium-ion batteries (LIBs), but its application is hindered by its high decomposition potential (>4.7 V). Due to the liquid-solid synergistic effect of the NaNO
2
additive and the LiNi
0.83
Co
0.07
Mn
0.1
O
2
(NCM) cathode material, the decomposition efficiency of micro-Li
2
C
2
O
4
reaches 100% at a low charge cutoff voltage of 4.3 V. Our work boosts the widespread practical application of Li
2
C
2
O
4
by a simple and promising electrolyte-assisted cathode pre-lithiation strategy.
A NaNO
2
-catalyzed strategy is proposed for cathode pre-lithiation with Li
2
C
2
O
4
. |
| doi_str_mv | 10.1039/d3cc04442d |
| format | article |
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2
C
2
O
4
) is an attractive cathode pre-lithiation additive for lithium-ion batteries (LIBs), but its application is hindered by its high decomposition potential (>4.7 V). Due to the liquid-solid synergistic effect of the NaNO
2
additive and the LiNi
0.83
Co
0.07
Mn
0.1
O
2
(NCM) cathode material, the decomposition efficiency of micro-Li
2
C
2
O
4
reaches 100% at a low charge cutoff voltage of 4.3 V. Our work boosts the widespread practical application of Li
2
C
2
O
4
by a simple and promising electrolyte-assisted cathode pre-lithiation strategy.
A NaNO
2
-catalyzed strategy is proposed for cathode pre-lithiation with Li
2
C
2
O
4
.</description><identifier>ISSN: 1359-7345</identifier><identifier>EISSN: 1364-548X</identifier><identifier>DOI: 10.1039/d3cc04442d</identifier><ispartof>Chemical communications (Cambridge, England), 2023-11, Vol.59 (94), p.13982-13985</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids></links><search><creatorcontrib>Xiao, Rang</creatorcontrib><creatorcontrib>Kang, Cong</creatorcontrib><creatorcontrib>Ren, Yang</creatorcontrib><creatorcontrib>Jian, Jiyuan</creatorcontrib><creatorcontrib>Cui, Binghan</creatorcontrib><creatorcontrib>Yin, Geping</creatorcontrib><creatorcontrib>Ma, Yulin</creatorcontrib><creatorcontrib>Zuo, Pengjian</creatorcontrib><creatorcontrib>Han, Guokang</creatorcontrib><creatorcontrib>Du, Chunyu</creatorcontrib><title>Electrolyte-assisted low-voltage decomposition of LiCO for efficient cathode pre-lithiation in lithium-ion batteries</title><title>Chemical communications (Cambridge, England)</title><description>Lithium oxalate (Li
2
C
2
O
4
) is an attractive cathode pre-lithiation additive for lithium-ion batteries (LIBs), but its application is hindered by its high decomposition potential (>4.7 V). Due to the liquid-solid synergistic effect of the NaNO
2
additive and the LiNi
0.83
Co
0.07
Mn
0.1
O
2
(NCM) cathode material, the decomposition efficiency of micro-Li
2
C
2
O
4
reaches 100% at a low charge cutoff voltage of 4.3 V. Our work boosts the widespread practical application of Li
2
C
2
O
4
by a simple and promising electrolyte-assisted cathode pre-lithiation strategy.
A NaNO
2
-catalyzed strategy is proposed for cathode pre-lithiation with Li
2
C
2
O
4
.</description><issn>1359-7345</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFj71OAzEQhC1EJMJPkx5pX8Bwh30hqaMgCiQaCrrI2Otkke_25F1AeXtIhETJNDOfZpoxZtY2N23jlrfJxdh47-_SiZm2bu5t5xevp4fcLe29892ZORd5b37Udoup0XXBqJXLXtEGERLFBIW_7CcXDVuEhJH7kYWUeADO8ESrZ8hcAXOmSDgoxKA7TghjRVtIdxSOYxrgSB-9PeBbUMVKKJdmkkMRvPr1C3P9sH5ZPdoqcTNW6kPdb_6uuP_6b5THTyg</recordid><startdate>20231123</startdate><enddate>20231123</enddate><creator>Xiao, Rang</creator><creator>Kang, Cong</creator><creator>Ren, Yang</creator><creator>Jian, Jiyuan</creator><creator>Cui, Binghan</creator><creator>Yin, Geping</creator><creator>Ma, Yulin</creator><creator>Zuo, Pengjian</creator><creator>Han, Guokang</creator><creator>Du, Chunyu</creator><scope/></search><sort><creationdate>20231123</creationdate><title>Electrolyte-assisted low-voltage decomposition of LiCO for efficient cathode pre-lithiation in lithium-ion batteries</title><author>Xiao, Rang ; Kang, Cong ; Ren, Yang ; Jian, Jiyuan ; Cui, Binghan ; Yin, Geping ; Ma, Yulin ; Zuo, Pengjian ; Han, Guokang ; Du, Chunyu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_d3cc04442d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><creationdate>2023</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xiao, Rang</creatorcontrib><creatorcontrib>Kang, Cong</creatorcontrib><creatorcontrib>Ren, Yang</creatorcontrib><creatorcontrib>Jian, Jiyuan</creatorcontrib><creatorcontrib>Cui, Binghan</creatorcontrib><creatorcontrib>Yin, Geping</creatorcontrib><creatorcontrib>Ma, Yulin</creatorcontrib><creatorcontrib>Zuo, Pengjian</creatorcontrib><creatorcontrib>Han, Guokang</creatorcontrib><creatorcontrib>Du, Chunyu</creatorcontrib><jtitle>Chemical communications (Cambridge, England)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xiao, Rang</au><au>Kang, Cong</au><au>Ren, Yang</au><au>Jian, Jiyuan</au><au>Cui, Binghan</au><au>Yin, Geping</au><au>Ma, Yulin</au><au>Zuo, Pengjian</au><au>Han, Guokang</au><au>Du, Chunyu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electrolyte-assisted low-voltage decomposition of LiCO for efficient cathode pre-lithiation in lithium-ion batteries</atitle><jtitle>Chemical communications (Cambridge, England)</jtitle><date>2023-11-23</date><risdate>2023</risdate><volume>59</volume><issue>94</issue><spage>13982</spage><epage>13985</epage><pages>13982-13985</pages><issn>1359-7345</issn><eissn>1364-548X</eissn><abstract>Lithium oxalate (Li
2
C
2
O
4
) is an attractive cathode pre-lithiation additive for lithium-ion batteries (LIBs), but its application is hindered by its high decomposition potential (>4.7 V). Due to the liquid-solid synergistic effect of the NaNO
2
additive and the LiNi
0.83
Co
0.07
Mn
0.1
O
2
(NCM) cathode material, the decomposition efficiency of micro-Li
2
C
2
O
4
reaches 100% at a low charge cutoff voltage of 4.3 V. Our work boosts the widespread practical application of Li
2
C
2
O
4
by a simple and promising electrolyte-assisted cathode pre-lithiation strategy.
A NaNO
2
-catalyzed strategy is proposed for cathode pre-lithiation with Li
2
C
2
O
4
.</abstract><doi>10.1039/d3cc04442d</doi><tpages>4</tpages></addata></record> |
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| identifier | ISSN: 1359-7345 |
| ispartof | Chemical communications (Cambridge, England), 2023-11, Vol.59 (94), p.13982-13985 |
| issn | 1359-7345 1364-548X |
| language | |
| recordid | cdi_rsc_primary_d3cc04442d |
| source | Royal Society of Chemistry:Jisc Collections:Royal Society of Chemistry Read and Publish 2022-2024 (reading list) |
| title | Electrolyte-assisted low-voltage decomposition of LiCO for efficient cathode pre-lithiation in lithium-ion batteries |
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