POWER STORAGE ELEMENT
PROBLEM TO BE SOLVED: To provide a power storage element in which an electrode is inhibited from being bent.SOLUTION: The power storage element includes an electrode having a foil-shaped electrode substrate and an active material layer overlapped on the electrode substrate to include a particle-shap...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; jpn |
| 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 | KUBO TAKAHIRO SOGO YASUHIRO IGUCHI TAKAAKI |
| description | PROBLEM TO BE SOLVED: To provide a power storage element in which an electrode is inhibited from being bent.SOLUTION: The power storage element includes an electrode having a foil-shaped electrode substrate and an active material layer overlapped on the electrode substrate to include a particle-shaped active material, and a positive electrode in which the particle diameter D50 and the particle diameter D90 of the active material satisfy a relation expression of 0.39≤the particle diameter D50/(the particle diameter D50+the particle diameter D90)≤0.43 (the particle diameter D50 is a particle diameter at which volume integration in a particle distribution is 50%; the particle diameter D90 is a particle diameter in which volume integration in a particle distribution is 90%). The active material is lithium metal composite oxide (0 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2016192277A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2016192277A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2016192277A3</originalsourceid><addsrcrecordid>eNrjZBAN8A93DVIIDvEPcnR3VXD1cfV19QvhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBoZmhpZGRubmjsZEKQIA2XMfZg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>POWER STORAGE ELEMENT</title><source>esp@cenet</source><creator>KUBO TAKAHIRO ; SOGO YASUHIRO ; IGUCHI TAKAAKI</creator><creatorcontrib>KUBO TAKAHIRO ; SOGO YASUHIRO ; IGUCHI TAKAAKI</creatorcontrib><description><![CDATA[PROBLEM TO BE SOLVED: To provide a power storage element in which an electrode is inhibited from being bent.SOLUTION: The power storage element includes an electrode having a foil-shaped electrode substrate and an active material layer overlapped on the electrode substrate to include a particle-shaped active material, and a positive electrode in which the particle diameter D50 and the particle diameter D90 of the active material satisfy a relation expression of 0.39≤the particle diameter D50/(the particle diameter D50+the particle diameter D90)≤0.43 (the particle diameter D50 is a particle diameter at which volume integration in a particle distribution is 50%; the particle diameter D90 is a particle diameter in which volume integration in a particle distribution is 90%). The active material is lithium metal composite oxide (0<v≤1.3;w+x+y=1;0<w<1;0<x<1;0<y<1;1.7≤z≤2.3) represented by a chemical composition of LiNiMnCO.SELECTED DRAWING: None
【課題】電極が曲がることが抑制された蓄電素子の提供。【解決手段】箔状の電極基材と、該電極基材に重ねられ且つ粒子状の活物質を含む活物質層と、を有する電極を備え、活物質の粒径Ｄ５０と粒径Ｄ９０とは、０．３９≦粒径Ｄ５０／（粒径Ｄ５０＋粒径Ｄ９０）≦０．４３の関係式を満たす（粒径Ｄ５０は、粒度分布にて体積積算が５０％となる粒径；粒径Ｄ９０は、粒度分布にて体積積算が９０％となる粒径）、正極を備える蓄電素子。前記活物質は、ＬｉｖＮｉｗＭｎｘＣｏｙＯｚの化学組成で表されるリチウム金属複合酸化物（０＜ｖ≦１．３；ｗ＋ｘ＋ｙ＝１；０＜ｗ＜１；０＜ｘ＜１；０＜ｙ＜１；１．７≦ｚ≦２．３）である、蓄電素子。【選択図】なし]]></description><language>eng ; jpn</language><subject>BASIC ELECTRIC ELEMENTS ; CAPACITORS ; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2016</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=20161110&DB=EPODOC&CC=JP&NR=2016192277A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161110&DB=EPODOC&CC=JP&NR=2016192277A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KUBO TAKAHIRO</creatorcontrib><creatorcontrib>SOGO YASUHIRO</creatorcontrib><creatorcontrib>IGUCHI TAKAAKI</creatorcontrib><title>POWER STORAGE ELEMENT</title><description><![CDATA[PROBLEM TO BE SOLVED: To provide a power storage element in which an electrode is inhibited from being bent.SOLUTION: The power storage element includes an electrode having a foil-shaped electrode substrate and an active material layer overlapped on the electrode substrate to include a particle-shaped active material, and a positive electrode in which the particle diameter D50 and the particle diameter D90 of the active material satisfy a relation expression of 0.39≤the particle diameter D50/(the particle diameter D50+the particle diameter D90)≤0.43 (the particle diameter D50 is a particle diameter at which volume integration in a particle distribution is 50%; the particle diameter D90 is a particle diameter in which volume integration in a particle distribution is 90%). The active material is lithium metal composite oxide (0<v≤1.3;w+x+y=1;0<w<1;0<x<1;0<y<1;1.7≤z≤2.3) represented by a chemical composition of LiNiMnCO.SELECTED DRAWING: None
【課題】電極が曲がることが抑制された蓄電素子の提供。【解決手段】箔状の電極基材と、該電極基材に重ねられ且つ粒子状の活物質を含む活物質層と、を有する電極を備え、活物質の粒径Ｄ５０と粒径Ｄ９０とは、０．３９≦粒径Ｄ５０／（粒径Ｄ５０＋粒径Ｄ９０）≦０．４３の関係式を満たす（粒径Ｄ５０は、粒度分布にて体積積算が５０％となる粒径；粒径Ｄ９０は、粒度分布にて体積積算が９０％となる粒径）、正極を備える蓄電素子。前記活物質は、ＬｉｖＮｉｗＭｎｘＣｏｙＯｚの化学組成で表されるリチウム金属複合酸化物（０＜ｖ≦１．３；ｗ＋ｘ＋ｙ＝１；０＜ｗ＜１；０＜ｘ＜１；０＜ｙ＜１；１．７≦ｚ≦２．３）である、蓄電素子。【選択図】なし]]></description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CAPACITORS</subject><subject>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</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>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAN8A93DVIIDvEPcnR3VXD1cfV19QvhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBoZmhpZGRubmjsZEKQIA2XMfZg</recordid><startdate>20161110</startdate><enddate>20161110</enddate><creator>KUBO TAKAHIRO</creator><creator>SOGO YASUHIRO</creator><creator>IGUCHI TAKAAKI</creator><scope>EVB</scope></search><sort><creationdate>20161110</creationdate><title>POWER STORAGE ELEMENT</title><author>KUBO TAKAHIRO ; SOGO YASUHIRO ; IGUCHI TAKAAKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2016192277A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2016</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CAPACITORS</topic><topic>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</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>KUBO TAKAHIRO</creatorcontrib><creatorcontrib>SOGO YASUHIRO</creatorcontrib><creatorcontrib>IGUCHI TAKAAKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KUBO TAKAHIRO</au><au>SOGO YASUHIRO</au><au>IGUCHI TAKAAKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POWER STORAGE ELEMENT</title><date>2016-11-10</date><risdate>2016</risdate><abstract><![CDATA[PROBLEM TO BE SOLVED: To provide a power storage element in which an electrode is inhibited from being bent.SOLUTION: The power storage element includes an electrode having a foil-shaped electrode substrate and an active material layer overlapped on the electrode substrate to include a particle-shaped active material, and a positive electrode in which the particle diameter D50 and the particle diameter D90 of the active material satisfy a relation expression of 0.39≤the particle diameter D50/(the particle diameter D50+the particle diameter D90)≤0.43 (the particle diameter D50 is a particle diameter at which volume integration in a particle distribution is 50%; the particle diameter D90 is a particle diameter in which volume integration in a particle distribution is 90%). The active material is lithium metal composite oxide (0<v≤1.3;w+x+y=1;0<w<1;0<x<1;0<y<1;1.7≤z≤2.3) represented by a chemical composition of LiNiMnCO.SELECTED DRAWING: None
【課題】電極が曲がることが抑制された蓄電素子の提供。【解決手段】箔状の電極基材と、該電極基材に重ねられ且つ粒子状の活物質を含む活物質層と、を有する電極を備え、活物質の粒径Ｄ５０と粒径Ｄ９０とは、０．３９≦粒径Ｄ５０／（粒径Ｄ５０＋粒径Ｄ９０）≦０．４３の関係式を満たす（粒径Ｄ５０は、粒度分布にて体積積算が５０％となる粒径；粒径Ｄ９０は、粒度分布にて体積積算が９０％となる粒径）、正極を備える蓄電素子。前記活物質は、ＬｉｖＮｉｗＭｎｘＣｏｙＯｚの化学組成で表されるリチウム金属複合酸化物（０＜ｖ≦１．３；ｗ＋ｘ＋ｙ＝１；０＜ｗ＜１；０＜ｘ＜１；０＜ｙ＜１；１．７≦ｚ≦２．３）である、蓄電素子。【選択図】なし]]></abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; jpn |
| recordid | cdi_epo_espacenet_JP2016192277A |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| title | POWER STORAGE ELEMENT |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T06%3A49%3A38IST&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=KUBO%20TAKAHIRO&rft.date=2016-11-10&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2016192277A%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 |