Large-scale synthesis of LiMnO cathode materials a rheology-assisted solid-phase method using citric acid
Although they possess a high working voltage and environmental compatibility, and are low in cost with abundant resources, the poor cycling performance and rapid capacity attenuation of LiMn 2 O 4 cathodes at high temperature restrict their extensive application. In this study, LiMn 2 O 4 materials...
Gespeichert in:
Veröffentlicht in: | New journal of chemistry 2024-04, Vol.48 (17), p.7911-792 |
---|---|
Hauptverfasser: | , , , , , , , , , |
Format: | Artikel |
Sprache: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 792 |
---|---|
container_issue | 17 |
container_start_page | 7911 |
container_title | New journal of chemistry |
container_volume | 48 |
creator | Liang, Pengchao Li, Yuanchao Xiao, Xiangzhen Fan, Shumin Ma, Jingjing Liu, Jingjie Dong, Yongqiang Zong, Yuhang Xu, Guangri Yang, Li |
description | Although they possess a high working voltage and environmental compatibility, and are low in cost with abundant resources, the poor cycling performance and rapid capacity attenuation of LiMn
2
O
4
cathodes at high temperature restrict their extensive application. In this study, LiMn
2
O
4
materials are synthesized by a simple rheology-assisted solid-phase method using citric acid as an additive. The citric acid improves the uniformity of the mixed raw materials, resulting in a reduction in particle agglomeration. Consequently, the synthesized LiMn
2
O
4
shows an initial capacity of 117.4 mA h g
−1
with a capacity retention of 79.50% at 2C after 300 cycles and 54.78% of the initial discharge capacity at 20C. This work provides a strategy for modifying multicomponent transition metal oxides for advanced lithium-ion batteries.
The LiMn
2
O
4
prepared by citrate modification showed better morphology and showed excellent multiplier performance. |
doi_str_mv | 10.1039/d4nj00767k |
format | Article |
fullrecord | <record><control><sourceid>rsc</sourceid><recordid>TN_cdi_rsc_primary_d4nj00767k</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>d4nj00767k</sourcerecordid><originalsourceid>FETCH-rsc_primary_d4nj00767k3</originalsourceid><addsrcrecordid>eNqFjjFrwzAQhUVpoGmSpXvh_oBaKXZlPJeEDilZuodDutiXOlbQqYP_fRQodOz0Hrzvg6fUkzUv1lTta6jHkzGNa77v1NxWrtXt2tn70m1da_NWuwf1KFIYaxtn54p3mDrS4nEgkGnMPQkLxCPs-HPcg8fcx0BwxkyJcRBASD3FIXaTRilspgASBw760qMUkm4G_AiPHXjOiT2g57BUs2PxafWbC_W83Xy9f-gk_nBJfMY0Hf7-V__tV30uSm4</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Large-scale synthesis of LiMnO cathode materials a rheology-assisted solid-phase method using citric acid</title><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Liang, Pengchao ; Li, Yuanchao ; Xiao, Xiangzhen ; Fan, Shumin ; Ma, Jingjing ; Liu, Jingjie ; Dong, Yongqiang ; Zong, Yuhang ; Xu, Guangri ; Yang, Li</creator><creatorcontrib>Liang, Pengchao ; Li, Yuanchao ; Xiao, Xiangzhen ; Fan, Shumin ; Ma, Jingjing ; Liu, Jingjie ; Dong, Yongqiang ; Zong, Yuhang ; Xu, Guangri ; Yang, Li</creatorcontrib><description>Although they possess a high working voltage and environmental compatibility, and are low in cost with abundant resources, the poor cycling performance and rapid capacity attenuation of LiMn
2
O
4
cathodes at high temperature restrict their extensive application. In this study, LiMn
2
O
4
materials are synthesized by a simple rheology-assisted solid-phase method using citric acid as an additive. The citric acid improves the uniformity of the mixed raw materials, resulting in a reduction in particle agglomeration. Consequently, the synthesized LiMn
2
O
4
shows an initial capacity of 117.4 mA h g
−1
with a capacity retention of 79.50% at 2C after 300 cycles and 54.78% of the initial discharge capacity at 20C. This work provides a strategy for modifying multicomponent transition metal oxides for advanced lithium-ion batteries.
The LiMn
2
O
4
prepared by citrate modification showed better morphology and showed excellent multiplier performance.</description><identifier>ISSN: 1144-0546</identifier><identifier>EISSN: 1369-9261</identifier><identifier>DOI: 10.1039/d4nj00767k</identifier><ispartof>New journal of chemistry, 2024-04, Vol.48 (17), p.7911-792</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>314,780,784,27923,27924</link.rule.ids></links><search><creatorcontrib>Liang, Pengchao</creatorcontrib><creatorcontrib>Li, Yuanchao</creatorcontrib><creatorcontrib>Xiao, Xiangzhen</creatorcontrib><creatorcontrib>Fan, Shumin</creatorcontrib><creatorcontrib>Ma, Jingjing</creatorcontrib><creatorcontrib>Liu, Jingjie</creatorcontrib><creatorcontrib>Dong, Yongqiang</creatorcontrib><creatorcontrib>Zong, Yuhang</creatorcontrib><creatorcontrib>Xu, Guangri</creatorcontrib><creatorcontrib>Yang, Li</creatorcontrib><title>Large-scale synthesis of LiMnO cathode materials a rheology-assisted solid-phase method using citric acid</title><title>New journal of chemistry</title><description>Although they possess a high working voltage and environmental compatibility, and are low in cost with abundant resources, the poor cycling performance and rapid capacity attenuation of LiMn
2
O
4
cathodes at high temperature restrict their extensive application. In this study, LiMn
2
O
4
materials are synthesized by a simple rheology-assisted solid-phase method using citric acid as an additive. The citric acid improves the uniformity of the mixed raw materials, resulting in a reduction in particle agglomeration. Consequently, the synthesized LiMn
2
O
4
shows an initial capacity of 117.4 mA h g
−1
with a capacity retention of 79.50% at 2C after 300 cycles and 54.78% of the initial discharge capacity at 20C. This work provides a strategy for modifying multicomponent transition metal oxides for advanced lithium-ion batteries.
The LiMn
2
O
4
prepared by citrate modification showed better morphology and showed excellent multiplier performance.</description><issn>1144-0546</issn><issn>1369-9261</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFjjFrwzAQhUVpoGmSpXvh_oBaKXZlPJeEDilZuodDutiXOlbQqYP_fRQodOz0Hrzvg6fUkzUv1lTta6jHkzGNa77v1NxWrtXt2tn70m1da_NWuwf1KFIYaxtn54p3mDrS4nEgkGnMPQkLxCPs-HPcg8fcx0BwxkyJcRBASD3FIXaTRilspgASBw760qMUkm4G_AiPHXjOiT2g57BUs2PxafWbC_W83Xy9f-gk_nBJfMY0Hf7-V__tV30uSm4</recordid><startdate>20240429</startdate><enddate>20240429</enddate><creator>Liang, Pengchao</creator><creator>Li, Yuanchao</creator><creator>Xiao, Xiangzhen</creator><creator>Fan, Shumin</creator><creator>Ma, Jingjing</creator><creator>Liu, Jingjie</creator><creator>Dong, Yongqiang</creator><creator>Zong, Yuhang</creator><creator>Xu, Guangri</creator><creator>Yang, Li</creator><scope/></search><sort><creationdate>20240429</creationdate><title>Large-scale synthesis of LiMnO cathode materials a rheology-assisted solid-phase method using citric acid</title><author>Liang, Pengchao ; Li, Yuanchao ; Xiao, Xiangzhen ; Fan, Shumin ; Ma, Jingjing ; Liu, Jingjie ; Dong, Yongqiang ; Zong, Yuhang ; Xu, Guangri ; Yang, Li</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_d4nj00767k3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><creationdate>2024</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liang, Pengchao</creatorcontrib><creatorcontrib>Li, Yuanchao</creatorcontrib><creatorcontrib>Xiao, Xiangzhen</creatorcontrib><creatorcontrib>Fan, Shumin</creatorcontrib><creatorcontrib>Ma, Jingjing</creatorcontrib><creatorcontrib>Liu, Jingjie</creatorcontrib><creatorcontrib>Dong, Yongqiang</creatorcontrib><creatorcontrib>Zong, Yuhang</creatorcontrib><creatorcontrib>Xu, Guangri</creatorcontrib><creatorcontrib>Yang, Li</creatorcontrib><jtitle>New journal of chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liang, Pengchao</au><au>Li, Yuanchao</au><au>Xiao, Xiangzhen</au><au>Fan, Shumin</au><au>Ma, Jingjing</au><au>Liu, Jingjie</au><au>Dong, Yongqiang</au><au>Zong, Yuhang</au><au>Xu, Guangri</au><au>Yang, Li</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Large-scale synthesis of LiMnO cathode materials a rheology-assisted solid-phase method using citric acid</atitle><jtitle>New journal of chemistry</jtitle><date>2024-04-29</date><risdate>2024</risdate><volume>48</volume><issue>17</issue><spage>7911</spage><epage>792</epage><pages>7911-792</pages><issn>1144-0546</issn><eissn>1369-9261</eissn><abstract>Although they possess a high working voltage and environmental compatibility, and are low in cost with abundant resources, the poor cycling performance and rapid capacity attenuation of LiMn
2
O
4
cathodes at high temperature restrict their extensive application. In this study, LiMn
2
O
4
materials are synthesized by a simple rheology-assisted solid-phase method using citric acid as an additive. The citric acid improves the uniformity of the mixed raw materials, resulting in a reduction in particle agglomeration. Consequently, the synthesized LiMn
2
O
4
shows an initial capacity of 117.4 mA h g
−1
with a capacity retention of 79.50% at 2C after 300 cycles and 54.78% of the initial discharge capacity at 20C. This work provides a strategy for modifying multicomponent transition metal oxides for advanced lithium-ion batteries.
The LiMn
2
O
4
prepared by citrate modification showed better morphology and showed excellent multiplier performance.</abstract><doi>10.1039/d4nj00767k</doi><tpages>1</tpages></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1144-0546 |
ispartof | New journal of chemistry, 2024-04, Vol.48 (17), p.7911-792 |
issn | 1144-0546 1369-9261 |
language | |
recordid | cdi_rsc_primary_d4nj00767k |
source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
title | Large-scale synthesis of LiMnO cathode materials a rheology-assisted solid-phase method using citric acid |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T04%3A27%3A13IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-rsc&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Large-scale%20synthesis%20of%20LiMnO%20cathode%20materials%20a%20rheology-assisted%20solid-phase%20method%20using%20citric%20acid&rft.jtitle=New%20journal%20of%20chemistry&rft.au=Liang,%20Pengchao&rft.date=2024-04-29&rft.volume=48&rft.issue=17&rft.spage=7911&rft.epage=792&rft.pages=7911-792&rft.issn=1144-0546&rft.eissn=1369-9261&rft_id=info:doi/10.1039/d4nj00767k&rft_dat=%3Crsc%3Ed4nj00767k%3C/rsc%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |