NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having excellent charge-discharge cycle performance, which includes a positive electrode containing a lithium-excess-type cathode active material.SOLUTION: A nonaqueous electrolyte secondary battery includes: a positive elec...

Full description

Saved in:
Bibliographic Details
Main Author IMIZU MASASHI
Format Patent
LanguageEnglish
Published 05.09.2013
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online AccessGet full text

Cover

Abstract PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having excellent charge-discharge cycle performance, which includes a positive electrode containing a lithium-excess-type cathode active material.SOLUTION: A nonaqueous electrolyte secondary battery includes: a positive electrode; a nonaqueous electrolyte incorporating boric acid therein; and a negative electrode. The positive electrode includes a lithium secondary battery cathode active material containing a lithium-transition metal composite oxide represented by a composition formula LiMeO(Me is a transition metal element containing Co, Ni and Mn, 1.25≤(1+α)/(1-α)≤1.5, a mole ratio of Co in Me, Co/Me, is 0.04-0.36, and a mole ratio of Mn in Me, Mn/Me, is 0.668-0.44).
AbstractList PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having excellent charge-discharge cycle performance, which includes a positive electrode containing a lithium-excess-type cathode active material.SOLUTION: A nonaqueous electrolyte secondary battery includes: a positive electrode; a nonaqueous electrolyte incorporating boric acid therein; and a negative electrode. The positive electrode includes a lithium secondary battery cathode active material containing a lithium-transition metal composite oxide represented by a composition formula LiMeO(Me is a transition metal element containing Co, Ni and Mn, 1.25≤(1+α)/(1-α)≤1.5, a mole ratio of Co in Me, Co/Me, is 0.04-0.36, and a mole ratio of Mn in Me, Mn/Me, is 0.668-0.44).
Author IMIZU MASASHI
Author_xml – fullname: IMIZU MASASHI
BookMark eNrjYmDJy89L5WTQ8PP3cwwMdfUPDVZw9XF1Dgny94kMcVUIdnX293NxDIpUcHIMCXENiuRhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhsaG5qYmphaOxkQpAgBxXybG
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
ExternalDocumentID JP2013175458A
GroupedDBID EVB
ID FETCH-epo_espacenet_JP2013175458A3
IEDL.DBID EVB
IngestDate Fri Jul 19 15:46:19 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_JP2013175458A3
Notes Application Number: JP20130012796
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130905&DB=EPODOC&CC=JP&NR=2013175458A
ParticipantIDs epo_espacenet_JP2013175458A
PublicationCentury 2000
PublicationDate 20130905
PublicationDateYYYYMMDD 2013-09-05
PublicationDate_xml – month: 09
  year: 2013
  text: 20130905
  day: 05
PublicationDecade 2010
PublicationYear 2013
RelatedCompanies GS YUASA CORP
RelatedCompanies_xml – name: GS YUASA CORP
Score 2.8953912
Snippet PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having excellent charge-discharge cycle performance, which includes a positive...
SourceID epo
SourceType Open Access Repository
SubjectTerms BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Title NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130905&DB=EPODOC&locale=&CC=JP&NR=2013175458A
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfR1dS8Mw8JhT1DedijqVIlJ8KXZbOtqHIv1IGWW2tWtlfRppm4IIc7iKf99r6HRPews5uEsO7iu5D4CHqiJFzpmujHJiKISTsWJoJSrDigxIXhWqwUWWbzCepMSfa_MOfGxqYUSf0B_RHBElqkB5r4W-Xv0_Yrkit3L9lL_j1uezl5iu3EbHqJANVZNd26RR6IaO7DimH8lBLGBoKYmmW3uw3_jRTaN9-mY3ZSmrbZvincBBhOiW9Sl0-LIHR85m9FoPDl_aH29ctsK3PoPHIAys15SG6UyiU-okcTjNEirNmmGErhVnkm0l6J1m53Dv0cSZKEhy8XfBhR9tHW90AV2M_PklSANkGCt1hmFkScoh00uG3pbKuFEWnDB2Bf0diK53QvtwPBSTHQxF1W6gW39981u0r3V-J_jyCx-ae2g
link.rule.ids 230,309,786,891,25594,76906
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfR3LSsNAcKhVrDetilofQSR4CabtpiaHIHkSY5rENpX2VDbJBkSoxUb8fSdLqj31tuzAzO7AvHbnAXBXFCRLGVWlfko0iTAykDQlR2VYkC5Ji0zWGM_yDQfehPhTZdqAj3UtDO8T-sObI6JEZSjvJdfXy_9HLJvnVq4e0nfc-nxyE90W6-gYFbImK6Jt6k4c2ZElWpbux2I44jC0lERRjR3Yfaza81a-05tZlaUsN22Kewh7MaJblEfQYIs2tKz16LU27A_rH29c1sK3Oob7MAqN14kTTcaCEzhWMoqCWeII42oYoW2MZoJpJOidzk7g1nUSy5OQ5PzvgnM_3jhe_xSaGPmzMxC6yDCaqxTDyJzkParmFL0tmTItzxih9Bw6WxBdbIXeQMtLhsE8eA5fOnDQ41MeNElWLqFZfn2zK7S1ZXrNefQLDQF-VQ
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=NONAQUEOUS+ELECTROLYTE+SECONDARY+BATTERY&rft.inventor=IMIZU+MASASHI&rft.date=2013-09-05&rft.externalDBID=A&rft.externalDocID=JP2013175458A