Sodium-ion battery positive electrode material, preparation method thereof and sodium-ion battery
The invention provides a sodium-ion battery positive electrode material, a preparation method thereof and a sodium-ion battery. The sodium battery positive electrode material is of a P3 phase structure, and the sodium battery positive electrode material comprises nickel, manganese and aluminum. Acco...
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| creator | XU KAIHUA LI CONG GONG ZHENGJIE ZHANG KUN |
| description | The invention provides a sodium-ion battery positive electrode material, a preparation method thereof and a sodium-ion battery. The sodium battery positive electrode material is of a P3 phase structure, and the sodium battery positive electrode material comprises nickel, manganese and aluminum. According to the sodium battery positive electrode material provided by the invention, aluminum is doped into a specific P3 phase structure, so that the sodium battery positive electrode material has more excellent gram volume and rate capability.
本发明提供了一种钠电正极材料及其制备方法和钠离子电池。所述钠电正极材料为P3相结构，所述钠电正极材料中包括镍、锰和铝。本发明提供的钠电正极材料，在特定的P3相结构中掺入铝，从而具有更为优异的克容量和倍率性能。 |
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本发明提供了一种钠电正极材料及其制备方法和钠离子电池。所述钠电正极材料为P3相结构，所述钠电正极材料中包括镍、锰和铝。本发明提供的钠电正极材料，在特定的P3相结构中掺入铝，从而具有更为优异的克容量和倍率性能。</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; 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=20241105&DB=EPODOC&CC=CN&NR=118899423A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241105&DB=EPODOC&CC=CN&NR=118899423A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU KAIHUA</creatorcontrib><creatorcontrib>LI CONG</creatorcontrib><creatorcontrib>GONG ZHENGJIE</creatorcontrib><creatorcontrib>ZHANG KUN</creatorcontrib><title>Sodium-ion battery positive electrode material, preparation method thereof and sodium-ion battery</title><description>The invention provides a sodium-ion battery positive electrode material, a preparation method thereof and a sodium-ion battery. The sodium battery positive electrode material is of a P3 phase structure, and the sodium battery positive electrode material comprises nickel, manganese and aluminum. According to the sodium battery positive electrode material provided by the invention, aluminum is doped into a specific P3 phase structure, so that the sodium battery positive electrode material has more excellent gram volume and rate capability.
本发明提供了一种钠电正极材料及其制备方法和钠离子电池。所述钠电正极材料为P3相结构，所述钠电正极材料中包括镍、锰和铝。本发明提供的钠电正极材料，在特定的P3相结构中掺入铝，从而具有更为优异的克容量和倍率性能。</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</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>eNqNjKEOwjAURWcQBPiHh2diDLFJskBQGPDLY73LmrR9Tfsg4e-BBIdBXXHOufOCL2Ls3ZdWAt1YFelJUbJV-wDBYdAkBuT5TSy7DcWEyIn1E3joJIZ0QoKMxMFQ_rlbFrORXcbqu4tifTxcu1OJKD1y5AEB2nfnqmqatt1t6339j_MCaOg-aw</recordid><startdate>20241105</startdate><enddate>20241105</enddate><creator>XU KAIHUA</creator><creator>LI CONG</creator><creator>GONG ZHENGJIE</creator><creator>ZHANG KUN</creator><scope>EVB</scope></search><sort><creationdate>20241105</creationdate><title>Sodium-ion battery positive electrode material, preparation method thereof and sodium-ion battery</title><author>XU KAIHUA ; LI CONG ; GONG ZHENGJIE ; ZHANG KUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118899423A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</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>LI CONG</creatorcontrib><creatorcontrib>GONG ZHENGJIE</creatorcontrib><creatorcontrib>ZHANG KUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU KAIHUA</au><au>LI CONG</au><au>GONG ZHENGJIE</au><au>ZHANG KUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Sodium-ion battery positive electrode material, preparation method thereof and sodium-ion battery</title><date>2024-11-05</date><risdate>2024</risdate><abstract>The invention provides a sodium-ion battery positive electrode material, a preparation method thereof and a sodium-ion battery. The sodium battery positive electrode material is of a P3 phase structure, and the sodium battery positive electrode material comprises nickel, manganese and aluminum. According to the sodium battery positive electrode material provided by the invention, aluminum is doped into a specific P3 phase structure, so that the sodium battery positive electrode material has more excellent gram volume and rate capability.
本发明提供了一种钠电正极材料及其制备方法和钠离子电池。所述钠电正极材料为P3相结构，所述钠电正极材料中包括镍、锰和铝。本发明提供的钠电正极材料，在特定的P3相结构中掺入铝，从而具有更为优异的克容量和倍率性能。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| title | Sodium-ion battery positive electrode material, preparation method thereof and sodium-ion battery |
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