Anion–Cation Competition Chemistry for Comprehensive High‐Performance Prussian Blue Analogs Cathodes
The extensively studied Prussian blue analogs (PBAs) in various batteries are limited by their low discharge capacity, or subpar rate etc., which are solely reliant on the cation (de)intercalation mechanism. In contrast to the currently predominant focus on cations, we report the overlooked anion‐ca...
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creator | Cui, Mangwei Zhu, Yilong Lei, Hao Liu, Ao Mo, Funian Ouyang, Kefeng Chen, Sheng Lin, Xi Chen, Zuhuang Li, Kaikai Jiao, Yan Zhi, Chunyi Huang, Yan |
description | The extensively studied Prussian blue analogs (PBAs) in various batteries are limited by their low discharge capacity, or subpar rate etc., which are solely reliant on the cation (de)intercalation mechanism. In contrast to the currently predominant focus on cations, we report the overlooked anion‐cation competition chemistry (Cl−, K+, Zn2+) stimulated by high‐voltage scanning. With our designed anion‐cation combinations, the KFeMnHCF cathode battery delivers comprehensively superior discharge performance, including voltage plateau >2.0 V (vs. Zn/Zn2+), capacity >150 mAh g−1, rate capability with capacity maintenance above 96 % from 0.6 to 5 A g−1, and cyclic stability exceeding 3000 cycles. We further verify that such comprehensive improvement of electrochemical performance utilizing anion‐cation competition chemistry is universal for different types of PBAs. Our work would pave a new and efficient road towards the next‐generation high‐performance PBAs cathode batteries.
After high‐voltage CV scanning, the higher (de)intercalation voltage and lower diffusion activation energy for both Cl− and K+ boost the comprehensive improvement of the discharge voltage, capacity, rate and cyclic performance. The comprehensive improvement of electrochemical performance utilizing anion‐cation competition chemistry is universal for different types of PBAs. |
doi_str_mv | 10.1002/anie.202405428 |
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After high‐voltage CV scanning, the higher (de)intercalation voltage and lower diffusion activation energy for both Cl− and K+ boost the comprehensive improvement of the discharge voltage, capacity, rate and cyclic performance. The comprehensive improvement of electrochemical performance utilizing anion‐cation competition chemistry is universal for different types of PBAs.</description><edition>International ed. in English</edition><identifier>ISSN: 1433-7851</identifier><identifier>EISSN: 1521-3773</identifier><identifier>DOI: 10.1002/anie.202405428</identifier><identifier>PMID: 38563631</identifier><language>eng</language><publisher>Germany: Wiley Subscription Services, Inc</publisher><subject>Analogs ; anion-cation competition chemistry ; Anions ; Batteries ; Cathodes ; Cations ; Chemistry ; Competition ; Discharge ; Electrochemical analysis ; electrochemical performance ; Electrochemistry ; PBAs cathode batteries ; Pigments ; Voltage ; Zinc</subject><ispartof>Angewandte Chemie International Edition, 2024-06, Vol.63 (23), p.e202405428-n/a</ispartof><rights>2024 Wiley-VCH GmbH</rights><rights>2024 Wiley‐VCH GmbH.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c3288-1c15ff349645c214e34ba90f845c4e5ea0b5cda7175b9f19549efa8bc60e2f453</cites><orcidid>0000-0003-4841-7262</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fanie.202405428$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fanie.202405428$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/38563631$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Cui, Mangwei</creatorcontrib><creatorcontrib>Zhu, Yilong</creatorcontrib><creatorcontrib>Lei, Hao</creatorcontrib><creatorcontrib>Liu, Ao</creatorcontrib><creatorcontrib>Mo, Funian</creatorcontrib><creatorcontrib>Ouyang, Kefeng</creatorcontrib><creatorcontrib>Chen, Sheng</creatorcontrib><creatorcontrib>Lin, Xi</creatorcontrib><creatorcontrib>Chen, Zuhuang</creatorcontrib><creatorcontrib>Li, Kaikai</creatorcontrib><creatorcontrib>Jiao, Yan</creatorcontrib><creatorcontrib>Zhi, Chunyi</creatorcontrib><creatorcontrib>Huang, Yan</creatorcontrib><title>Anion–Cation Competition Chemistry for Comprehensive High‐Performance Prussian Blue Analogs Cathodes</title><title>Angewandte Chemie International Edition</title><addtitle>Angew Chem Int Ed Engl</addtitle><description>The extensively studied Prussian blue analogs (PBAs) in various batteries are limited by their low discharge capacity, or subpar rate etc., which are solely reliant on the cation (de)intercalation mechanism. In contrast to the currently predominant focus on cations, we report the overlooked anion‐cation competition chemistry (Cl−, K+, Zn2+) stimulated by high‐voltage scanning. With our designed anion‐cation combinations, the KFeMnHCF cathode battery delivers comprehensively superior discharge performance, including voltage plateau >2.0 V (vs. Zn/Zn2+), capacity >150 mAh g−1, rate capability with capacity maintenance above 96 % from 0.6 to 5 A g−1, and cyclic stability exceeding 3000 cycles. We further verify that such comprehensive improvement of electrochemical performance utilizing anion‐cation competition chemistry is universal for different types of PBAs. Our work would pave a new and efficient road towards the next‐generation high‐performance PBAs cathode batteries.
After high‐voltage CV scanning, the higher (de)intercalation voltage and lower diffusion activation energy for both Cl− and K+ boost the comprehensive improvement of the discharge voltage, capacity, rate and cyclic performance. The comprehensive improvement of electrochemical performance utilizing anion‐cation competition chemistry is universal for different types of PBAs.</description><subject>Analogs</subject><subject>anion-cation competition chemistry</subject><subject>Anions</subject><subject>Batteries</subject><subject>Cathodes</subject><subject>Cations</subject><subject>Chemistry</subject><subject>Competition</subject><subject>Discharge</subject><subject>Electrochemical analysis</subject><subject>electrochemical performance</subject><subject>Electrochemistry</subject><subject>PBAs cathode batteries</subject><subject>Pigments</subject><subject>Voltage</subject><subject>Zinc</subject><issn>1433-7851</issn><issn>1521-3773</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNqFkb1OwzAUhS0EovytjCgSC0uKHduJM4aqQKUKGGCOnPSauEriYjegbn0EJN6QJ8El_EgsTD7W_e7RvfcgdEzwkGAcnctWwzDCEcOcRWIL7REekZAmCd32mlEaJoKTAdp3bu55IXC8iwZU8JjGlOyhKmu1ad_XbyO59CIYmWYBS93rChrtlnYVKGM_KxYqaJ1-huBaP1bv69c7sL7WyLaE4M52zmnZBhd1B0HWyto8usD7VmYG7hDtKFk7OPp6D9DD5fh-dB1Ob68mo2waltRPF5KScKUoS2PGy4gwoKyQKVbCfxlwkLjg5UwmJOFFqkjKWQpKiqKMMUSKcXqAznrfhTVPHbhl7ncooa5lC6ZzOcWUEEqF2KCnf9C56ayfe0PxlJCIxsxTw54qrXHOgsoXVjfSrnKC800G-SaD_CcD33DyZdsVDcx-8O-jeyDtgRddw-ofuzy7mYx_zT8ABceVYQ</recordid><startdate>20240603</startdate><enddate>20240603</enddate><creator>Cui, Mangwei</creator><creator>Zhu, Yilong</creator><creator>Lei, Hao</creator><creator>Liu, Ao</creator><creator>Mo, Funian</creator><creator>Ouyang, Kefeng</creator><creator>Chen, Sheng</creator><creator>Lin, Xi</creator><creator>Chen, Zuhuang</creator><creator>Li, Kaikai</creator><creator>Jiao, Yan</creator><creator>Zhi, Chunyi</creator><creator>Huang, Yan</creator><general>Wiley Subscription Services, Inc</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TM</scope><scope>K9.</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-4841-7262</orcidid></search><sort><creationdate>20240603</creationdate><title>Anion–Cation Competition Chemistry for Comprehensive High‐Performance Prussian Blue Analogs Cathodes</title><author>Cui, Mangwei ; Zhu, Yilong ; Lei, Hao ; Liu, Ao ; Mo, Funian ; Ouyang, Kefeng ; Chen, Sheng ; Lin, Xi ; Chen, Zuhuang ; Li, Kaikai ; Jiao, Yan ; Zhi, Chunyi ; Huang, Yan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3288-1c15ff349645c214e34ba90f845c4e5ea0b5cda7175b9f19549efa8bc60e2f453</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Analogs</topic><topic>anion-cation competition chemistry</topic><topic>Anions</topic><topic>Batteries</topic><topic>Cathodes</topic><topic>Cations</topic><topic>Chemistry</topic><topic>Competition</topic><topic>Discharge</topic><topic>Electrochemical analysis</topic><topic>electrochemical performance</topic><topic>Electrochemistry</topic><topic>PBAs cathode batteries</topic><topic>Pigments</topic><topic>Voltage</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cui, Mangwei</creatorcontrib><creatorcontrib>Zhu, Yilong</creatorcontrib><creatorcontrib>Lei, Hao</creatorcontrib><creatorcontrib>Liu, Ao</creatorcontrib><creatorcontrib>Mo, Funian</creatorcontrib><creatorcontrib>Ouyang, Kefeng</creatorcontrib><creatorcontrib>Chen, Sheng</creatorcontrib><creatorcontrib>Lin, Xi</creatorcontrib><creatorcontrib>Chen, Zuhuang</creatorcontrib><creatorcontrib>Li, Kaikai</creatorcontrib><creatorcontrib>Jiao, Yan</creatorcontrib><creatorcontrib>Zhi, Chunyi</creatorcontrib><creatorcontrib>Huang, Yan</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Nucleic Acids Abstracts</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Angewandte Chemie International Edition</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cui, Mangwei</au><au>Zhu, Yilong</au><au>Lei, Hao</au><au>Liu, Ao</au><au>Mo, Funian</au><au>Ouyang, Kefeng</au><au>Chen, Sheng</au><au>Lin, Xi</au><au>Chen, Zuhuang</au><au>Li, Kaikai</au><au>Jiao, Yan</au><au>Zhi, Chunyi</au><au>Huang, Yan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Anion–Cation Competition Chemistry for Comprehensive High‐Performance Prussian Blue Analogs Cathodes</atitle><jtitle>Angewandte Chemie International Edition</jtitle><addtitle>Angew Chem Int Ed Engl</addtitle><date>2024-06-03</date><risdate>2024</risdate><volume>63</volume><issue>23</issue><spage>e202405428</spage><epage>n/a</epage><pages>e202405428-n/a</pages><issn>1433-7851</issn><eissn>1521-3773</eissn><abstract>The extensively studied Prussian blue analogs (PBAs) in various batteries are limited by their low discharge capacity, or subpar rate etc., which are solely reliant on the cation (de)intercalation mechanism. In contrast to the currently predominant focus on cations, we report the overlooked anion‐cation competition chemistry (Cl−, K+, Zn2+) stimulated by high‐voltage scanning. With our designed anion‐cation combinations, the KFeMnHCF cathode battery delivers comprehensively superior discharge performance, including voltage plateau >2.0 V (vs. Zn/Zn2+), capacity >150 mAh g−1, rate capability with capacity maintenance above 96 % from 0.6 to 5 A g−1, and cyclic stability exceeding 3000 cycles. We further verify that such comprehensive improvement of electrochemical performance utilizing anion‐cation competition chemistry is universal for different types of PBAs. Our work would pave a new and efficient road towards the next‐generation high‐performance PBAs cathode batteries.
After high‐voltage CV scanning, the higher (de)intercalation voltage and lower diffusion activation energy for both Cl− and K+ boost the comprehensive improvement of the discharge voltage, capacity, rate and cyclic performance. The comprehensive improvement of electrochemical performance utilizing anion‐cation competition chemistry is universal for different types of PBAs.</abstract><cop>Germany</cop><pub>Wiley Subscription Services, Inc</pub><pmid>38563631</pmid><doi>10.1002/anie.202405428</doi><tpages>8</tpages><edition>International ed. in English</edition><orcidid>https://orcid.org/0000-0003-4841-7262</orcidid></addata></record> |
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subjects | Analogs anion-cation competition chemistry Anions Batteries Cathodes Cations Chemistry Competition Discharge Electrochemical analysis electrochemical performance Electrochemistry PBAs cathode batteries Pigments Voltage Zinc |
title | Anion–Cation Competition Chemistry for Comprehensive High‐Performance Prussian Blue Analogs Cathodes |
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