Phytic acid cross-linked and Hofmeister effect strengthened polyvinyl alcohol hydrogels for zinc ion storage
It is a big challenge to retain the water and thus reduce the charge impedance for solid electrolytes used in flexible and wearable zinc ion batteries. Here, we propose novel phytic acid (PA) cross-linked polyvinyl alcohol (PVA) hydrogels as high-performanced solid electrolytes strengthened by the H...
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| Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2024-01, Vol.6 (5), p.554-557 |
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| creator | Liu, Xinlong Cao, Yulin Wang, Haiou Hu, Yingqi Wang, Zhan Li, Yingzhi Yang, Weimin Cheng, Hua Lu, Zhouguang |
| description | It is a big challenge to retain the water and thus reduce the charge impedance for solid electrolytes used in flexible and wearable zinc ion batteries. Here, we propose novel phytic acid (PA) cross-linked polyvinyl alcohol (PVA) hydrogels as high-performanced solid electrolytes strengthened by the Hofmeister effect. In this approach, freeze-thawing followed by a salting-out procedure
via
anions to induce the Hofmeister effect can greatly improve the tensile strain and flexibility of the hydrogels. The PA addition dramatically enhances the ionic conductivity and increases the affinity between the electrolyte and zinc plate. Consequently, the PVA/PA hydrogels exhibit remarkable electrochemical performances with stable full-cell cycling in zinc ion storage and capability in inhibiting Zn dendrite growth.
The mechanical strength of polyvinyl alcohol (PVA) hydrogel can be drastically boosted by Hofmeister effects and rich hydrogen bonds. The phosphate groups from phytic acid (PA) are beneficial to fast ions transport. |
| doi_str_mv | 10.1039/d3cc05008d |
| format | Article |
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via
anions to induce the Hofmeister effect can greatly improve the tensile strain and flexibility of the hydrogels. The PA addition dramatically enhances the ionic conductivity and increases the affinity between the electrolyte and zinc plate. Consequently, the PVA/PA hydrogels exhibit remarkable electrochemical performances with stable full-cell cycling in zinc ion storage and capability in inhibiting Zn dendrite growth.
The mechanical strength of polyvinyl alcohol (PVA) hydrogel can be drastically boosted by Hofmeister effects and rich hydrogen bonds. The phosphate groups from phytic acid (PA) are beneficial to fast ions transport.</description><identifier>ISSN: 1359-7345</identifier><identifier>EISSN: 1364-548X</identifier><identifier>DOI: 10.1039/d3cc05008d</identifier><identifier>PMID: 38088855</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Crosslinking ; Hydrogels ; Ion currents ; Ion storage ; Molten salt electrolytes ; Phytic acid ; Polyvinyl alcohol ; Rechargeable batteries ; Salting ; Solid electrolytes ; Tensile strain ; Zinc plating</subject><ispartof>Chemical communications (Cambridge, England), 2024-01, Vol.6 (5), p.554-557</ispartof><rights>Copyright Royal Society of Chemistry 2024</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c296t-12da9ec0e6a8214c53ace04b0e8b0e0098f355e03115d0523fea72ebb62f1a03</cites><orcidid>0000-0002-5946-3697 ; 0000-0003-3769-9356</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/38088855$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Liu, Xinlong</creatorcontrib><creatorcontrib>Cao, Yulin</creatorcontrib><creatorcontrib>Wang, Haiou</creatorcontrib><creatorcontrib>Hu, Yingqi</creatorcontrib><creatorcontrib>Wang, Zhan</creatorcontrib><creatorcontrib>Li, Yingzhi</creatorcontrib><creatorcontrib>Yang, Weimin</creatorcontrib><creatorcontrib>Cheng, Hua</creatorcontrib><creatorcontrib>Lu, Zhouguang</creatorcontrib><title>Phytic acid cross-linked and Hofmeister effect strengthened polyvinyl alcohol hydrogels for zinc ion storage</title><title>Chemical communications (Cambridge, England)</title><addtitle>Chem Commun (Camb)</addtitle><description>It is a big challenge to retain the water and thus reduce the charge impedance for solid electrolytes used in flexible and wearable zinc ion batteries. Here, we propose novel phytic acid (PA) cross-linked polyvinyl alcohol (PVA) hydrogels as high-performanced solid electrolytes strengthened by the Hofmeister effect. In this approach, freeze-thawing followed by a salting-out procedure
via
anions to induce the Hofmeister effect can greatly improve the tensile strain and flexibility of the hydrogels. The PA addition dramatically enhances the ionic conductivity and increases the affinity between the electrolyte and zinc plate. Consequently, the PVA/PA hydrogels exhibit remarkable electrochemical performances with stable full-cell cycling in zinc ion storage and capability in inhibiting Zn dendrite growth.
The mechanical strength of polyvinyl alcohol (PVA) hydrogel can be drastically boosted by Hofmeister effects and rich hydrogen bonds. The phosphate groups from phytic acid (PA) are beneficial to fast ions transport.</description><subject>Crosslinking</subject><subject>Hydrogels</subject><subject>Ion currents</subject><subject>Ion storage</subject><subject>Molten salt electrolytes</subject><subject>Phytic acid</subject><subject>Polyvinyl alcohol</subject><subject>Rechargeable batteries</subject><subject>Salting</subject><subject>Solid electrolytes</subject><subject>Tensile strain</subject><subject>Zinc plating</subject><issn>1359-7345</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNpd0UFLHDEUAOAgFndrvfReCXgphWlfJpPZzFHWtgpCe_DgbcgmL7vRbLIms8L015t1rYIPQgL58l54j5DPDL4z4N0Pw7UGASDNAZky3jaVaOTt4e4sumrGGzEhH3O-gxJMyCMy4RKklEJMif-7GgenqdLOUJ1izpV34R4NVcHQy2jX6PKAiaK1qAeah4RhOawwFLKJfnx0YfRUeR1X0dPVaFJcos_UxkT_uaCpi6G8ikkt8RP5YJXPePKyH5ObXz9v5pfV9Z_fV_Pz60rXXTtUrDaqQw3YKlmzRguuNEKzAJRlAXTSciEQOGPCgKi5RTWrcbFoa8sU8GPydZ92k-LDFvPQr13W6L0KGLe5rzuou4bNZm2hZ-_oXdymUD5XFCsFSoiivu3Vc4MS2n6T3FqlsWfQ70bQX_D5_HkEFwWfvqTcLtZoXun_nhfwZQ9S1q-3bzPkT5DjjAc</recordid><startdate>20240111</startdate><enddate>20240111</enddate><creator>Liu, Xinlong</creator><creator>Cao, Yulin</creator><creator>Wang, Haiou</creator><creator>Hu, Yingqi</creator><creator>Wang, Zhan</creator><creator>Li, Yingzhi</creator><creator>Yang, Weimin</creator><creator>Cheng, Hua</creator><creator>Lu, Zhouguang</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-5946-3697</orcidid><orcidid>https://orcid.org/0000-0003-3769-9356</orcidid></search><sort><creationdate>20240111</creationdate><title>Phytic acid cross-linked and Hofmeister effect strengthened polyvinyl alcohol hydrogels for zinc ion storage</title><author>Liu, Xinlong ; Cao, Yulin ; Wang, Haiou ; Hu, Yingqi ; Wang, Zhan ; Li, Yingzhi ; Yang, Weimin ; Cheng, Hua ; Lu, Zhouguang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c296t-12da9ec0e6a8214c53ace04b0e8b0e0098f355e03115d0523fea72ebb62f1a03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Crosslinking</topic><topic>Hydrogels</topic><topic>Ion currents</topic><topic>Ion storage</topic><topic>Molten salt electrolytes</topic><topic>Phytic acid</topic><topic>Polyvinyl alcohol</topic><topic>Rechargeable batteries</topic><topic>Salting</topic><topic>Solid electrolytes</topic><topic>Tensile strain</topic><topic>Zinc plating</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Xinlong</creatorcontrib><creatorcontrib>Cao, Yulin</creatorcontrib><creatorcontrib>Wang, Haiou</creatorcontrib><creatorcontrib>Hu, Yingqi</creatorcontrib><creatorcontrib>Wang, Zhan</creatorcontrib><creatorcontrib>Li, Yingzhi</creatorcontrib><creatorcontrib>Yang, Weimin</creatorcontrib><creatorcontrib>Cheng, Hua</creatorcontrib><creatorcontrib>Lu, Zhouguang</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Chemical communications (Cambridge, England)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, Xinlong</au><au>Cao, Yulin</au><au>Wang, Haiou</au><au>Hu, Yingqi</au><au>Wang, Zhan</au><au>Li, Yingzhi</au><au>Yang, Weimin</au><au>Cheng, Hua</au><au>Lu, Zhouguang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Phytic acid cross-linked and Hofmeister effect strengthened polyvinyl alcohol hydrogels for zinc ion storage</atitle><jtitle>Chemical communications (Cambridge, England)</jtitle><addtitle>Chem Commun (Camb)</addtitle><date>2024-01-11</date><risdate>2024</risdate><volume>6</volume><issue>5</issue><spage>554</spage><epage>557</epage><pages>554-557</pages><issn>1359-7345</issn><eissn>1364-548X</eissn><abstract>It is a big challenge to retain the water and thus reduce the charge impedance for solid electrolytes used in flexible and wearable zinc ion batteries. Here, we propose novel phytic acid (PA) cross-linked polyvinyl alcohol (PVA) hydrogels as high-performanced solid electrolytes strengthened by the Hofmeister effect. In this approach, freeze-thawing followed by a salting-out procedure
via
anions to induce the Hofmeister effect can greatly improve the tensile strain and flexibility of the hydrogels. The PA addition dramatically enhances the ionic conductivity and increases the affinity between the electrolyte and zinc plate. Consequently, the PVA/PA hydrogels exhibit remarkable electrochemical performances with stable full-cell cycling in zinc ion storage and capability in inhibiting Zn dendrite growth.
The mechanical strength of polyvinyl alcohol (PVA) hydrogel can be drastically boosted by Hofmeister effects and rich hydrogen bonds. The phosphate groups from phytic acid (PA) are beneficial to fast ions transport.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>38088855</pmid><doi>10.1039/d3cc05008d</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0002-5946-3697</orcidid><orcidid>https://orcid.org/0000-0003-3769-9356</orcidid></addata></record> |
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| identifier | ISSN: 1359-7345 |
| ispartof | Chemical communications (Cambridge, England), 2024-01, Vol.6 (5), p.554-557 |
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| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Crosslinking Hydrogels Ion currents Ion storage Molten salt electrolytes Phytic acid Polyvinyl alcohol Rechargeable batteries Salting Solid electrolytes Tensile strain Zinc plating |
| title | Phytic acid cross-linked and Hofmeister effect strengthened polyvinyl alcohol hydrogels for zinc ion storage |
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