Chemical pre-lithiation of LiMnO balances the low first cycle efficiency of silicon anodes
Chemical pre-lithiation is carried out using lithium naphthalene to incorporate excess lithium into lithium manganese spinel (LiMn 2 O 4 ). Pre-lithiated LiMn 2 O 4 powder is collected and processed under ambient air conditions, demonstrating its seamless integration into current lithium-ion manufac...
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| Veröffentlicht in: | Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2024-06, Vol.12 (24), p.14354-14359 |
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| container_end_page | 14359 |
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| container_issue | 24 |
| container_start_page | 14354 |
| container_title | Journal of materials chemistry. A, Materials for energy and sustainability |
| container_volume | 12 |
| creator | Ko, Jesse S Tan, Bing Logan, Matthew W Langevin, Spencer A Gerasopoulos, Konstantinos |
| description | Chemical pre-lithiation is carried out using lithium naphthalene to incorporate excess lithium into lithium manganese spinel (LiMn
2
O
4
). Pre-lithiated LiMn
2
O
4
powder is collected and processed under ambient air conditions, demonstrating its seamless integration into current lithium-ion manufacturing. Precise control of the lithiation content in LiMn
2
O
4
allows tuning of the first cycle efficiency, and when demonstrated in a full-cell configuration comprising a silicon anode, can achieve a projected specific energy of ∼216 W h kg
−1
.
Prelithiation of LiMn
2
O
4
balances the low first cycle efficiency of silicon anodes for improvements in energy density and prospective cell chemistry enabled by naturally abundant elements. |
| doi_str_mv | 10.1039/d4ta02544j |
| format | Article |
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2
O
4
). Pre-lithiated LiMn
2
O
4
powder is collected and processed under ambient air conditions, demonstrating its seamless integration into current lithium-ion manufacturing. Precise control of the lithiation content in LiMn
2
O
4
allows tuning of the first cycle efficiency, and when demonstrated in a full-cell configuration comprising a silicon anode, can achieve a projected specific energy of ∼216 W h kg
−1
.
Prelithiation of LiMn
2
O
4
balances the low first cycle efficiency of silicon anodes for improvements in energy density and prospective cell chemistry enabled by naturally abundant elements.</description><identifier>ISSN: 2050-7488</identifier><identifier>EISSN: 2050-7496</identifier><identifier>DOI: 10.1039/d4ta02544j</identifier><ispartof>Journal of materials chemistry. A, Materials for energy and sustainability, 2024-06, Vol.12 (24), p.14354-14359</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>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Ko, Jesse S</creatorcontrib><creatorcontrib>Tan, Bing</creatorcontrib><creatorcontrib>Logan, Matthew W</creatorcontrib><creatorcontrib>Langevin, Spencer A</creatorcontrib><creatorcontrib>Gerasopoulos, Konstantinos</creatorcontrib><title>Chemical pre-lithiation of LiMnO balances the low first cycle efficiency of silicon anodes</title><title>Journal of materials chemistry. A, Materials for energy and sustainability</title><description>Chemical pre-lithiation is carried out using lithium naphthalene to incorporate excess lithium into lithium manganese spinel (LiMn
2
O
4
). Pre-lithiated LiMn
2
O
4
powder is collected and processed under ambient air conditions, demonstrating its seamless integration into current lithium-ion manufacturing. Precise control of the lithiation content in LiMn
2
O
4
allows tuning of the first cycle efficiency, and when demonstrated in a full-cell configuration comprising a silicon anode, can achieve a projected specific energy of ∼216 W h kg
−1
.
Prelithiation of LiMn
2
O
4
balances the low first cycle efficiency of silicon anodes for improvements in energy density and prospective cell chemistry enabled by naturally abundant elements.</description><issn>2050-7488</issn><issn>2050-7496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFjrEKwjAURYMoKNrFXXg_UE011mYWxUFxcXKRmL7QV2IqSUD69yqIjt7lXjgcuIyNMz7N-ELOShEVny-FqDtsMOdLnq6EzLvfXRR9loRQ81cKznMpB-y8rvBGWlm4e0wtxYpUpMZBY2BPB3eEq7LKaQwQKwTbPMCQDxF0qy0CGkOa0On2LQSypF-uck2JYcR6RtmAyaeHbLLdnNa71Ad9uXu6Kd9efp8X__gTQPFE-g</recordid><startdate>20240618</startdate><enddate>20240618</enddate><creator>Ko, Jesse S</creator><creator>Tan, Bing</creator><creator>Logan, Matthew W</creator><creator>Langevin, Spencer A</creator><creator>Gerasopoulos, Konstantinos</creator><scope/></search><sort><creationdate>20240618</creationdate><title>Chemical pre-lithiation of LiMnO balances the low first cycle efficiency of silicon anodes</title><author>Ko, Jesse S ; Tan, Bing ; Logan, Matthew W ; Langevin, Spencer A ; Gerasopoulos, Konstantinos</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_d4ta02544j3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><creationdate>2024</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ko, Jesse S</creatorcontrib><creatorcontrib>Tan, Bing</creatorcontrib><creatorcontrib>Logan, Matthew W</creatorcontrib><creatorcontrib>Langevin, Spencer A</creatorcontrib><creatorcontrib>Gerasopoulos, Konstantinos</creatorcontrib><jtitle>Journal of materials chemistry. A, Materials for energy and sustainability</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ko, Jesse S</au><au>Tan, Bing</au><au>Logan, Matthew W</au><au>Langevin, Spencer A</au><au>Gerasopoulos, Konstantinos</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Chemical pre-lithiation of LiMnO balances the low first cycle efficiency of silicon anodes</atitle><jtitle>Journal of materials chemistry. A, Materials for energy and sustainability</jtitle><date>2024-06-18</date><risdate>2024</risdate><volume>12</volume><issue>24</issue><spage>14354</spage><epage>14359</epage><pages>14354-14359</pages><issn>2050-7488</issn><eissn>2050-7496</eissn><abstract>Chemical pre-lithiation is carried out using lithium naphthalene to incorporate excess lithium into lithium manganese spinel (LiMn
2
O
4
). Pre-lithiated LiMn
2
O
4
powder is collected and processed under ambient air conditions, demonstrating its seamless integration into current lithium-ion manufacturing. Precise control of the lithiation content in LiMn
2
O
4
allows tuning of the first cycle efficiency, and when demonstrated in a full-cell configuration comprising a silicon anode, can achieve a projected specific energy of ∼216 W h kg
−1
.
Prelithiation of LiMn
2
O
4
balances the low first cycle efficiency of silicon anodes for improvements in energy density and prospective cell chemistry enabled by naturally abundant elements.</abstract><doi>10.1039/d4ta02544j</doi><tpages>6</tpages></addata></record> |
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| identifier | ISSN: 2050-7488 |
| ispartof | Journal of materials chemistry. A, Materials for energy and sustainability, 2024-06, Vol.12 (24), p.14354-14359 |
| issn | 2050-7488 2050-7496 |
| language | |
| recordid | cdi_rsc_primary_d4ta02544j |
| source | Royal Society Of Chemistry Journals 2008- |
| title | Chemical pre-lithiation of LiMnO balances the low first cycle efficiency of silicon anodes |
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