SODIUM ION PRECURSOR MATERIAL, PREPARATION METHOD THEREFOR, AND USE THEREOF
A sodium ion precursor material, a preparation method therefor, and use thereof. The sodium ion precursor material comprises nickel-iron-copper-aluminum hydroxide elements uniformly distributed. Copper and aluminum are introduced into the precursor, so that the stability of a crystal structure is im...
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| creator | XU, Kaihua SHEN, Shuo XIANG, Xing ZHANG, Kun YIN, Daodao LI, Cong |
| description | A sodium ion precursor material, a preparation method therefor, and use thereof. The sodium ion precursor material comprises nickel-iron-copper-aluminum hydroxide elements uniformly distributed. Copper and aluminum are introduced into the precursor, so that the stability of a crystal structure is improved while the air stability is improved, and therefore a layered oxide cathode material having a good stability can be obtained, and cycle performance of the cathode material is improved.
L'invention concerne un matériau précurseur d'ions sodium, son procédé de préparation et son utilisation. Le matériau précurseur d'ions sodium comprend des éléments hydroxyde d'aluminium-cuivre-fer-nickel uniformément répartis. Le cuivre et l'aluminium sont introduits dans le précurseur, de telle sorte que la stabilité d'une structure cristalline est améliorée tandis que la stabilité à l'air est améliorée, et par conséquent un matériau de cathode à base d'oxyde lamellaire ayant une bonne stabilité peut être obtenu, et les perfo |
| format | Patent |
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L'invention concerne un matériau précurseur d'ions sodium, son procédé de préparation et son utilisation. Le matériau précurseur d'ions sodium comprend des éléments hydroxyde d'aluminium-cuivre-fer-nickel uniformément répartis. Le cuivre et l'aluminium sont introduits dans le précurseur, de telle sorte que la stabilité d'une structure cristalline est améliorée tandis que la stabilité à l'air est améliorée, et par conséquent un matériau de cathode à base d'oxyde lamellaire ayant une bonne stabilité peut être obtenu, et les perfo</description><language>chi ; eng ; fre</language><subject>BASIC ELECTRIC ELEMENTS ; CHEMISTRY ; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ; ELECTRICITY ; INORGANIC CHEMISTRY ; METALLURGY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241024&DB=EPODOC&CC=WO&NR=2024216788A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241024&DB=EPODOC&CC=WO&NR=2024216788A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU, Kaihua</creatorcontrib><creatorcontrib>SHEN, Shuo</creatorcontrib><creatorcontrib>XIANG, Xing</creatorcontrib><creatorcontrib>ZHANG, Kun</creatorcontrib><creatorcontrib>YIN, Daodao</creatorcontrib><creatorcontrib>LI, Cong</creatorcontrib><title>SODIUM ION PRECURSOR MATERIAL, PREPARATION METHOD THEREFOR, AND USE THEREOF</title><description>A sodium ion precursor material, a preparation method therefor, and use thereof. The sodium ion precursor material comprises nickel-iron-copper-aluminum hydroxide elements uniformly distributed. Copper and aluminum are introduced into the precursor, so that the stability of a crystal structure is improved while the air stability is improved, and therefore a layered oxide cathode material having a good stability can be obtained, and cycle performance of the cathode material is improved.
L'invention concerne un matériau précurseur d'ions sodium, son procédé de préparation et son utilisation. Le matériau précurseur d'ions sodium comprend des éléments hydroxyde d'aluminium-cuivre-fer-nickel uniformément répartis. Le cuivre et l'aluminium sont introduits dans le précurseur, de telle sorte que la stabilité d'une structure cristalline est améliorée tandis que la stabilité à l'air est améliorée, et par conséquent un matériau de cathode à base d'oxyde lamellaire ayant une bonne stabilité peut être obtenu, et les perfo</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F</subject><subject>ELECTRICITY</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAO9nfxDPVV8PT3UwgIcnUODQr2D1LwdQxxDfJ09NEBiQU4BjmGgOR9XUM8_F0UQjxcg1zd_IN0FBz9XBRCg10hIv5uPAysaYk5xam8UJqbQdnNNcTZQze1ID8-tbggMTk1L7UkPtzfyMDIxMjQzNzCwtHQmDhVAE1NLqc</recordid><startdate>20241024</startdate><enddate>20241024</enddate><creator>XU, Kaihua</creator><creator>SHEN, Shuo</creator><creator>XIANG, Xing</creator><creator>ZHANG, Kun</creator><creator>YIN, Daodao</creator><creator>LI, Cong</creator><scope>EVB</scope></search><sort><creationdate>20241024</creationdate><title>SODIUM ION PRECURSOR MATERIAL, PREPARATION METHOD THEREFOR, AND USE THEREOF</title><author>XU, Kaihua ; SHEN, Shuo ; XIANG, Xing ; ZHANG, Kun ; YIN, Daodao ; LI, Cong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024216788A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng ; fre</language><creationdate>2024</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CHEMISTRY</topic><topic>COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F</topic><topic>ELECTRICITY</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>XU, Kaihua</creatorcontrib><creatorcontrib>SHEN, Shuo</creatorcontrib><creatorcontrib>XIANG, Xing</creatorcontrib><creatorcontrib>ZHANG, Kun</creatorcontrib><creatorcontrib>YIN, Daodao</creatorcontrib><creatorcontrib>LI, Cong</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU, Kaihua</au><au>SHEN, Shuo</au><au>XIANG, Xing</au><au>ZHANG, Kun</au><au>YIN, Daodao</au><au>LI, Cong</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SODIUM ION PRECURSOR MATERIAL, PREPARATION METHOD THEREFOR, AND USE THEREOF</title><date>2024-10-24</date><risdate>2024</risdate><abstract>A sodium ion precursor material, a preparation method therefor, and use thereof. The sodium ion precursor material comprises nickel-iron-copper-aluminum hydroxide elements uniformly distributed. Copper and aluminum are introduced into the precursor, so that the stability of a crystal structure is improved while the air stability is improved, and therefore a layered oxide cathode material having a good stability can be obtained, and cycle performance of the cathode material is improved.
L'invention concerne un matériau précurseur d'ions sodium, son procédé de préparation et son utilisation. Le matériau précurseur d'ions sodium comprend des éléments hydroxyde d'aluminium-cuivre-fer-nickel uniformément répartis. Le cuivre et l'aluminium sont introduits dans le précurseur, de telle sorte que la stabilité d'une structure cristalline est améliorée tandis que la stabilité à l'air est améliorée, et par conséquent un matériau de cathode à base d'oxyde lamellaire ayant une bonne stabilité peut être obtenu, et les perfo</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ELECTRICITY INORGANIC CHEMISTRY METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| title | SODIUM ION PRECURSOR MATERIAL, PREPARATION METHOD THEREFOR, AND USE THEREOF |
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