A comparative study of aqueous and organic processed Li^sub 1.2^Ni^sub 0.2^Mn^sub 0.6^O^sub 2^ Li-rich cathode materials for advanced lithium-ion batteries
The influence of the solvent used in the processing of Li1.2Ni0.2Mn0.6O2 Li-rich electrodes has been thoroughly studied using complementary chemical, structural and electrochemical characterization techniques. Structural characterization has demonstrated that the bulk chemical composition and the st...
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| Veröffentlicht in: | Electrochimica acta 2017-09, Vol.247, p.420 |
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| creator | Iturrondobeitia, A Kvasha, A del Amo, J-M Lopez Colin, JF Sotta, D Urdampilleta, I Casas-Cabanas, M |
| description | The influence of the solvent used in the processing of Li1.2Ni0.2Mn0.6O2 Li-rich electrodes has been thoroughly studied using complementary chemical, structural and electrochemical characterization techniques. Structural characterization has demonstrated that the bulk chemical composition and the structure of the material remain unchanged when processing the electrode in organic and aqueous media. 6Li solid state NMR measurements revealed that no perceptible variations of the signal positions and intensities were observed for the different samples, indicating the absence of H+/Li+ ionic exchange upon water exposition. Full coin-cells with the waterborne and organic processed Li-rich cathodes and graphite anodes delivered exceptional capacity retention during more than 250 cycles at 100% depth of discharge. This study proves that water-based binders can be used both for the anode and the cathode formulations of the next generation of Li-ion batteries. |
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Structural characterization has demonstrated that the bulk chemical composition and the structure of the material remain unchanged when processing the electrode in organic and aqueous media. 6Li solid state NMR measurements revealed that no perceptible variations of the signal positions and intensities were observed for the different samples, indicating the absence of H+/Li+ ionic exchange upon water exposition. Full coin-cells with the waterborne and organic processed Li-rich cathodes and graphite anodes delivered exceptional capacity retention during more than 250 cycles at 100% depth of discharge. This study proves that water-based binders can be used both for the anode and the cathode formulations of the next generation of Li-ion batteries.</description><identifier>ISSN: 0013-4686</identifier><identifier>EISSN: 1873-3859</identifier><language>eng</language><publisher>Oxford: Elsevier BV</publisher><subject>Anodes ; Batteries ; Cathodes ; Electrochemical analysis ; Electrode materials ; Electrodes ; Formulations ; Lithium ; Lithium-ion batteries ; Manganese ; NMR ; Nuclear magnetic resonance ; Rechargeable batteries ; Structural analysis</subject><ispartof>Electrochimica acta, 2017-09, Vol.247, p.420</ispartof><rights>Copyright Elsevier BV Sep 1, 2017</rights><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</link.rule.ids></links><search><creatorcontrib>Iturrondobeitia, A</creatorcontrib><creatorcontrib>Kvasha, A</creatorcontrib><creatorcontrib>del Amo, J-M Lopez</creatorcontrib><creatorcontrib>Colin, JF</creatorcontrib><creatorcontrib>Sotta, D</creatorcontrib><creatorcontrib>Urdampilleta, I</creatorcontrib><creatorcontrib>Casas-Cabanas, M</creatorcontrib><title>A comparative study of aqueous and organic processed Li^sub 1.2^Ni^sub 0.2^Mn^sub 0.6^O^sub 2^ Li-rich cathode materials for advanced lithium-ion batteries</title><title>Electrochimica acta</title><description>The influence of the solvent used in the processing of Li1.2Ni0.2Mn0.6O2 Li-rich electrodes has been thoroughly studied using complementary chemical, structural and electrochemical characterization techniques. 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This study proves that water-based binders can be used both for the anode and the cathode formulations of the next generation of Li-ion batteries.</description><subject>Anodes</subject><subject>Batteries</subject><subject>Cathodes</subject><subject>Electrochemical analysis</subject><subject>Electrode materials</subject><subject>Electrodes</subject><subject>Formulations</subject><subject>Lithium</subject><subject>Lithium-ion batteries</subject><subject>Manganese</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Rechargeable batteries</subject><subject>Structural analysis</subject><issn>0013-4686</issn><issn>1873-3859</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNqNjs1KAzEUhYMoOP68wwXXkUxTM5mliOLCn43rKbdJxknpJDU3KfgsvqxR-wCuzgfn43COWNPqTnKpb_pj1gjRSr5UWp2yM6KNEKJTnWjY1y2YOO8wYfZ7B5SL_YQ4An4UFwsBBgsxvWPwBnYpGkfkLDz5gcoa2uvF8PKHouJzOKAaXn9pMVSTJ28mMJinaB3MmF3yuCUYYwK0ewymDm59nnyZuY8B1ph_HEcX7GSsprs85Dm7erh_u3vk9Ui9R3m1iSWFWq3aXrVLKXSv5f-sbwrkWj8</recordid><startdate>20170901</startdate><enddate>20170901</enddate><creator>Iturrondobeitia, A</creator><creator>Kvasha, A</creator><creator>del Amo, J-M Lopez</creator><creator>Colin, JF</creator><creator>Sotta, D</creator><creator>Urdampilleta, I</creator><creator>Casas-Cabanas, M</creator><general>Elsevier BV</general><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20170901</creationdate><title>A comparative study of aqueous and organic processed Li^sub 1.2^Ni^sub 0.2^Mn^sub 0.6^O^sub 2^ Li-rich cathode materials for advanced lithium-ion batteries</title><author>Iturrondobeitia, A ; Kvasha, A ; del Amo, J-M Lopez ; Colin, JF ; Sotta, D ; Urdampilleta, I ; Casas-Cabanas, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_19614308983</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Anodes</topic><topic>Batteries</topic><topic>Cathodes</topic><topic>Electrochemical analysis</topic><topic>Electrode materials</topic><topic>Electrodes</topic><topic>Formulations</topic><topic>Lithium</topic><topic>Lithium-ion batteries</topic><topic>Manganese</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Rechargeable batteries</topic><topic>Structural analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Iturrondobeitia, A</creatorcontrib><creatorcontrib>Kvasha, A</creatorcontrib><creatorcontrib>del Amo, J-M Lopez</creatorcontrib><creatorcontrib>Colin, JF</creatorcontrib><creatorcontrib>Sotta, D</creatorcontrib><creatorcontrib>Urdampilleta, I</creatorcontrib><creatorcontrib>Casas-Cabanas, M</creatorcontrib><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><jtitle>Electrochimica acta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Iturrondobeitia, A</au><au>Kvasha, A</au><au>del Amo, J-M Lopez</au><au>Colin, JF</au><au>Sotta, D</au><au>Urdampilleta, I</au><au>Casas-Cabanas, M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A comparative study of aqueous and organic processed Li^sub 1.2^Ni^sub 0.2^Mn^sub 0.6^O^sub 2^ Li-rich cathode materials for advanced lithium-ion batteries</atitle><jtitle>Electrochimica acta</jtitle><date>2017-09-01</date><risdate>2017</risdate><volume>247</volume><spage>420</spage><pages>420-</pages><issn>0013-4686</issn><eissn>1873-3859</eissn><abstract>The influence of the solvent used in the processing of Li1.2Ni0.2Mn0.6O2 Li-rich electrodes has been thoroughly studied using complementary chemical, structural and electrochemical characterization techniques. 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| ispartof | Electrochimica acta, 2017-09, Vol.247, p.420 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Anodes Batteries Cathodes Electrochemical analysis Electrode materials Electrodes Formulations Lithium Lithium-ion batteries Manganese NMR Nuclear magnetic resonance Rechargeable batteries Structural analysis |
| title | A comparative study of aqueous and organic processed Li^sub 1.2^Ni^sub 0.2^Mn^sub 0.6^O^sub 2^ Li-rich cathode materials for advanced lithium-ion batteries |
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