POSITIVE ELECTRODE AND ALL-SOLID SECONDARY BATTERY INCLUDING THE SAME
A positive electrode for an all-solid secondary battery includes a positive electrode active material layer on a positive electrode current collector. The positive electrode active material layer includes a composite positive electrode active material and a sulfide-based solid electrolyte. The compo...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | SON, INHYUK SHIM, KYUEUN HONG, SUKGI JO, SUNGNIM MAH, SANGKOOK |
| description | A positive electrode for an all-solid secondary battery includes a positive electrode active material layer on a positive electrode current collector. The positive electrode active material layer includes a composite positive electrode active material and a sulfide-based solid electrolyte. The composite positive electrode active material includes a core including a lithium transition metal oxide, and a shell on a surface of the core. The shell includes at least one first metal oxide and a first carbon-based material, and the first metal oxide is in a matrix of the first carbon-based material, where the first metal oxide is represented by a formula of MaOb (0 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP4345938A3</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP4345938A3</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP4345938A33</originalsourceid><addsrcrecordid>eNrjZHAN8A_2DPEMc1Vw9XF1Dgnyd3FVcPRzUXD08dEN9vfxdFEIdnX293NxDIpUcHIMCXEF0p5-zj6hLp5-7gohHq4KwY6-rjwMrGmJOcWpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JN41wMTYxNTS2MLR2JgIJQAr2yul</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>POSITIVE ELECTRODE AND ALL-SOLID SECONDARY BATTERY INCLUDING THE SAME</title><source>esp@cenet</source><creator>SON, INHYUK ; SHIM, KYUEUN ; HONG, SUKGI ; JO, SUNGNIM ; MAH, SANGKOOK</creator><creatorcontrib>SON, INHYUK ; SHIM, KYUEUN ; HONG, SUKGI ; JO, SUNGNIM ; MAH, SANGKOOK</creatorcontrib><description>A positive electrode for an all-solid secondary battery includes a positive electrode active material layer on a positive electrode current collector. The positive electrode active material layer includes a composite positive electrode active material and a sulfide-based solid electrolyte. The composite positive electrode active material includes a core including a lithium transition metal oxide, and a shell on a surface of the core. The shell includes at least one first metal oxide and a first carbon-based material, and the first metal oxide is in a matrix of the first carbon-based material, where the first metal oxide is represented by a formula of MaOb (0<a≤3, 0<b<4, and if a is an integer, b is not an integer), the lithium transition metal oxide includes nickel, and a nickel content is 80 mol% or more with respect to a total mole of transition metals included in the lithium transition metal oxide.</description><language>eng ; fre ; ger</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=20240626&DB=EPODOC&CC=EP&NR=4345938A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240626&DB=EPODOC&CC=EP&NR=4345938A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SON, INHYUK</creatorcontrib><creatorcontrib>SHIM, KYUEUN</creatorcontrib><creatorcontrib>HONG, SUKGI</creatorcontrib><creatorcontrib>JO, SUNGNIM</creatorcontrib><creatorcontrib>MAH, SANGKOOK</creatorcontrib><title>POSITIVE ELECTRODE AND ALL-SOLID SECONDARY BATTERY INCLUDING THE SAME</title><description>A positive electrode for an all-solid secondary battery includes a positive electrode active material layer on a positive electrode current collector. The positive electrode active material layer includes a composite positive electrode active material and a sulfide-based solid electrolyte. The composite positive electrode active material includes a core including a lithium transition metal oxide, and a shell on a surface of the core. The shell includes at least one first metal oxide and a first carbon-based material, and the first metal oxide is in a matrix of the first carbon-based material, where the first metal oxide is represented by a formula of MaOb (0<a≤3, 0<b<4, and if a is an integer, b is not an integer), the lithium transition metal oxide includes nickel, and a nickel content is 80 mol% or more with respect to a total mole of transition metals included in the lithium transition metal oxide.</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>eNrjZHAN8A_2DPEMc1Vw9XF1Dgnyd3FVcPRzUXD08dEN9vfxdFEIdnX293NxDIpUcHIMCXEF0p5-zj6hLp5-7gohHq4KwY6-rjwMrGmJOcWpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JN41wMTYxNTS2MLR2JgIJQAr2yul</recordid><startdate>20240626</startdate><enddate>20240626</enddate><creator>SON, INHYUK</creator><creator>SHIM, KYUEUN</creator><creator>HONG, SUKGI</creator><creator>JO, SUNGNIM</creator><creator>MAH, SANGKOOK</creator><scope>EVB</scope></search><sort><creationdate>20240626</creationdate><title>POSITIVE ELECTRODE AND ALL-SOLID SECONDARY BATTERY INCLUDING THE SAME</title><author>SON, INHYUK ; SHIM, KYUEUN ; HONG, SUKGI ; JO, SUNGNIM ; MAH, SANGKOOK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4345938A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</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>SON, INHYUK</creatorcontrib><creatorcontrib>SHIM, KYUEUN</creatorcontrib><creatorcontrib>HONG, SUKGI</creatorcontrib><creatorcontrib>JO, SUNGNIM</creatorcontrib><creatorcontrib>MAH, SANGKOOK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SON, INHYUK</au><au>SHIM, KYUEUN</au><au>HONG, SUKGI</au><au>JO, SUNGNIM</au><au>MAH, SANGKOOK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POSITIVE ELECTRODE AND ALL-SOLID SECONDARY BATTERY INCLUDING THE SAME</title><date>2024-06-26</date><risdate>2024</risdate><abstract>A positive electrode for an all-solid secondary battery includes a positive electrode active material layer on a positive electrode current collector. The positive electrode active material layer includes a composite positive electrode active material and a sulfide-based solid electrolyte. The composite positive electrode active material includes a core including a lithium transition metal oxide, and a shell on a surface of the core. The shell includes at least one first metal oxide and a first carbon-based material, and the first metal oxide is in a matrix of the first carbon-based material, where the first metal oxide is represented by a formula of MaOb (0<a≤3, 0<b<4, and if a is an integer, b is not an integer), the lithium transition metal oxide includes nickel, and a nickel content is 80 mol% or more with respect to a total mole of transition metals included in the lithium transition metal oxide.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP4345938A3 |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| title | POSITIVE ELECTRODE AND ALL-SOLID SECONDARY BATTERY INCLUDING THE SAME |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T07%3A53%3A36IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=SON,%20INHYUK&rft.date=2024-06-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP4345938A3%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |