Electrochemically active material for the positive electrode of an electrochemically rechargeable lithium cell

Electrochemically active material for the positive electrode of an electrochemically rechargeable lithium cell

2 1(1-a-b-c)a2b3c23 2 1(1-x-y-z)xy4z4 RUMA+doxbcbcU MA 4 ox 1An electrochemically active material resulting from substituting a portion of the nickel in a single-phase composite oxide of nickel and lithium of the LiNiOtype, characterized in that the active material satisfies the formula: Li(MLiMM)O...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Jordy, Christian, Audry, Claudette, Boeuve, Jean-Pierre, Biensan, Philippe, Lecerf, Andre
Format: Patent
Sprache:eng
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 Jordy, Christian
Audry, Claudette
Boeuve, Jean-Pierre
Biensan, Philippe
Lecerf, Andre
description 2 1(1-a-b-c)a2b3c23 2 1(1-x-y-z)xy4z4 RUMA+doxbcbcU MA 4 ox 1An electrochemically active material resulting from substituting a portion of the nickel in a single-phase composite oxide of nickel and lithium of the LiNiOtype, characterized in that the active material satisfies the formula: Li(MLiMM)O in which: 0.02
format Patent
fullrecord <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_07285357</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>07285357</sourcerecordid><originalsourceid>FETCH-uspatents_grants_072853573</originalsourceid><addsrcrecordid>eNqNjUsKwkAMhmfjQtQ75AKCWErdS4sHcC8xZjqBdKbMpIK39w0uXX38_K-5i60yWU4UeBBC1RsgmVwZBjTOggo-ZbDAMKYiL4fflQtD8oDxq38mMlPA3DOelUHFgkwDEKsu3cyjFl59uHDQtcf9YT2V8fEXrZz6jE9smu2uruqm-iNyB9tQRFE</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Electrochemically active material for the positive electrode of an electrochemically rechargeable lithium cell</title><source>USPTO Issued Patents</source><creator>Jordy, Christian ; Audry, Claudette ; Boeuve, Jean-Pierre ; Biensan, Philippe ; Lecerf, Andre</creator><creatorcontrib>Jordy, Christian ; Audry, Claudette ; Boeuve, Jean-Pierre ; Biensan, Philippe ; Lecerf, Andre ; SAFT</creatorcontrib><description><![CDATA[2 1(1-a-b-c)a2b3c23 2 1(1-x-y-z)xy4z4 RUMA+doxbcbcU MA 4 ox 1An electrochemically active material resulting from substituting a portion of the nickel in a single-phase composite oxide of nickel and lithium of the LiNiOtype, characterized in that the active material satisfies the formula: Li(MLiMM)O in which: 0.02<a≦0.25; 0≦b<0.30; 0≦c<0.30; (a+b+c)<0.50; Mis at least one element selected from Al, B, and Ga; Mis at least one element selected from Mg and Zn; and M=NiCoMnM in which Mis at least one element selected from Fe, Cu, Ti, Zr, V, Ga, and Si; and 0≦x<0.70; 0.10≦y<0.55; 0≦z<0.30; and 0.20<(1-x-y-z); b+c+z>0; and in that said active material, regardless of its state of charge, satisfies the relationship: 0.40<R<0.90, where: =(1-a-b-c)*[3-[(n/n)/(4-2-3)]*(2--2)] in which: nis the lithium content expressed in moles; nis the sum of the contents of Ni, Mn, Co, and Mexpressed in moles; and dis the overall degree of oxidation of M.]]></description><language>eng</language><creationdate>2007</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7285357$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,802,885,64039</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7285357$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Jordy, Christian</creatorcontrib><creatorcontrib>Audry, Claudette</creatorcontrib><creatorcontrib>Boeuve, Jean-Pierre</creatorcontrib><creatorcontrib>Biensan, Philippe</creatorcontrib><creatorcontrib>Lecerf, Andre</creatorcontrib><creatorcontrib>SAFT</creatorcontrib><title>Electrochemically active material for the positive electrode of an electrochemically rechargeable lithium cell</title><description><![CDATA[2 1(1-a-b-c)a2b3c23 2 1(1-x-y-z)xy4z4 RUMA+doxbcbcU MA 4 ox 1An electrochemically active material resulting from substituting a portion of the nickel in a single-phase composite oxide of nickel and lithium of the LiNiOtype, characterized in that the active material satisfies the formula: Li(MLiMM)O in which: 0.02<a≦0.25; 0≦b<0.30; 0≦c<0.30; (a+b+c)<0.50; Mis at least one element selected from Al, B, and Ga; Mis at least one element selected from Mg and Zn; and M=NiCoMnM in which Mis at least one element selected from Fe, Cu, Ti, Zr, V, Ga, and Si; and 0≦x<0.70; 0.10≦y<0.55; 0≦z<0.30; and 0.20<(1-x-y-z); b+c+z>0; and in that said active material, regardless of its state of charge, satisfies the relationship: 0.40<R<0.90, where: =(1-a-b-c)*[3-[(n/n)/(4-2-3)]*(2--2)] in which: nis the lithium content expressed in moles; nis the sum of the contents of Ni, Mn, Co, and Mexpressed in moles; and dis the overall degree of oxidation of M.]]></description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNqNjUsKwkAMhmfjQtQ75AKCWErdS4sHcC8xZjqBdKbMpIK39w0uXX38_K-5i60yWU4UeBBC1RsgmVwZBjTOggo-ZbDAMKYiL4fflQtD8oDxq38mMlPA3DOelUHFgkwDEKsu3cyjFl59uHDQtcf9YT2V8fEXrZz6jE9smu2uruqm-iNyB9tQRFE</recordid><startdate>20071023</startdate><enddate>20071023</enddate><creator>Jordy, Christian</creator><creator>Audry, Claudette</creator><creator>Boeuve, Jean-Pierre</creator><creator>Biensan, Philippe</creator><creator>Lecerf, Andre</creator><scope>EFH</scope></search><sort><creationdate>20071023</creationdate><title>Electrochemically active material for the positive electrode of an electrochemically rechargeable lithium cell</title><author>Jordy, Christian ; Audry, Claudette ; Boeuve, Jean-Pierre ; Biensan, Philippe ; Lecerf, Andre</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_072853573</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Jordy, Christian</creatorcontrib><creatorcontrib>Audry, Claudette</creatorcontrib><creatorcontrib>Boeuve, Jean-Pierre</creatorcontrib><creatorcontrib>Biensan, Philippe</creatorcontrib><creatorcontrib>Lecerf, Andre</creatorcontrib><creatorcontrib>SAFT</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Jordy, Christian</au><au>Audry, Claudette</au><au>Boeuve, Jean-Pierre</au><au>Biensan, Philippe</au><au>Lecerf, Andre</au><aucorp>SAFT</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Electrochemically active material for the positive electrode of an electrochemically rechargeable lithium cell</title><date>2007-10-23</date><risdate>2007</risdate><abstract><![CDATA[2 1(1-a-b-c)a2b3c23 2 1(1-x-y-z)xy4z4 RUMA+doxbcbcU MA 4 ox 1An electrochemically active material resulting from substituting a portion of the nickel in a single-phase composite oxide of nickel and lithium of the LiNiOtype, characterized in that the active material satisfies the formula: Li(MLiMM)O in which: 0.02<a≦0.25; 0≦b<0.30; 0≦c<0.30; (a+b+c)<0.50; Mis at least one element selected from Al, B, and Ga; Mis at least one element selected from Mg and Zn; and M=NiCoMnM in which Mis at least one element selected from Fe, Cu, Ti, Zr, V, Ga, and Si; and 0≦x<0.70; 0.10≦y<0.55; 0≦z<0.30; and 0.20<(1-x-y-z); b+c+z>0; and in that said active material, regardless of its state of charge, satisfies the relationship: 0.40<R<0.90, where: =(1-a-b-c)*[3-[(n/n)/(4-2-3)]*(2--2)] in which: nis the lithium content expressed in moles; nis the sum of the contents of Ni, Mn, Co, and Mexpressed in moles; and dis the overall degree of oxidation of M.]]></abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_uspatents_grants_07285357
source USPTO Issued Patents
title Electrochemically active material for the positive electrode of an electrochemically rechargeable lithium cell
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T08%3A09%3A25IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-uspatents_EFH&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Jordy,%20Christian&rft.aucorp=SAFT&rft.date=2007-10-23&rft_id=info:doi/&rft_dat=%3Cuspatents_EFH%3E07285357%3C/uspatents_EFH%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