POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, POSITIVE ELECTRODE MEMBER, LITHIUM ION SECONDARY BATTERY, AND PRODUCTION METHOD FOR SAID POSITIVE ELECTRODE MATERIAL
A positive electrode material for a lithium ion secondary battery, that includes complex particles of lithium iron silicate crystals or lithium manganese silicate crystals and a carbon material. The complex particles have a sea-island structure whereby the lithium iron silicate crystals or the lithi...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English French Japanese |
Published |
10.01.2013
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | A positive electrode material for a lithium ion secondary battery, that includes complex particles of lithium iron silicate crystals or lithium manganese silicate crystals and a carbon material. The complex particles have a sea-island structure whereby the lithium iron silicate crystals or the lithium manganese silicate crystals are scattered in an island shape in the carbon material, and the average circle-equivalent diameter for said islands is less than 15 nm.
L'invention concerne un matériau d'électrode positive pour une batterie secondaire au lithium-ion, qui comprend des particules complexes de cristaux de silicate de fer et de lithium ou de cristaux de silicate de manganèse et de lithium, et une matière carbonée. Les particules complexes ont une structure mer-îlots par laquelle les cristaux de silicate de fer et de lithium ou les cristaux de silicate de manganèse et de lithium sont diffusés en une forme d'îlots dans la matière carbonée, et le diamètre moyen de cercle équivalent pour lesdits îlots est inférieur à 15 nm. |
---|---|
AbstractList | A positive electrode material for a lithium ion secondary battery, that includes complex particles of lithium iron silicate crystals or lithium manganese silicate crystals and a carbon material. The complex particles have a sea-island structure whereby the lithium iron silicate crystals or the lithium manganese silicate crystals are scattered in an island shape in the carbon material, and the average circle-equivalent diameter for said islands is less than 15 nm.
L'invention concerne un matériau d'électrode positive pour une batterie secondaire au lithium-ion, qui comprend des particules complexes de cristaux de silicate de fer et de lithium ou de cristaux de silicate de manganèse et de lithium, et une matière carbonée. Les particules complexes ont une structure mer-îlots par laquelle les cristaux de silicate de fer et de lithium ou les cristaux de silicate de manganèse et de lithium sont diffusés en une forme d'îlots dans la matière carbonée, et le diamètre moyen de cercle équivalent pour lesdits îlots est inférieur à 15 nm. |
Author | MATSUDA, YUKI NEMOTO, ATSUSHI SASAKI, HIROKAZU |
Author_xml | – fullname: SASAKI, HIROKAZU – fullname: MATSUDA, YUKI – fullname: NEMOTO, ATSUSHI |
BookMark | eNqNjs0KgkAURmdRi_7e4UJbgzGR1uPMFQfUkfFauBKJaRUq2Jv1glm0jGr1bc7hfEs26_rOLdi9MKUmfUTAFCVZoxAyQWi1SCE2FlJNia4y0CaHEqXJlbA1RIImpvbgk45ZhNb7ZYpcQTEJlaQnkSElRr2SpdAKvvxas_mlvY5u894V28ZIMtm5oW_cOLRn17lbczJ77gechwceCj_4j3oAD-xNAg |
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 |
DocumentTitleAlternate | MATÉRIAU D'ÉLECTRODE POSITIVE POUR BATTERIE SECONDAIRE AU LITHIUM-ION, ÉLÉMENT D'ÉLECTRODE POSITIVE, BATTERIE SECONDAIRE AU LITHIUM-ION ET PROCÉDÉ DE FABRICATION POUR LEDIT MATÉRIAU D'ÉLECTRODE POSITIVE |
ExternalDocumentID | WO2013005705A1 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_WO2013005705A13 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 14:50:16 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English French Japanese |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_WO2013005705A13 |
Notes | Application Number: WO2012JP66844 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130110&DB=EPODOC&CC=WO&NR=2013005705A1 |
ParticipantIDs | epo_espacenet_WO2013005705A1 |
PublicationCentury | 2000 |
PublicationDate | 20130110 |
PublicationDateYYYYMMDD | 2013-01-10 |
PublicationDate_xml | – month: 01 year: 2013 text: 20130110 day: 10 |
PublicationDecade | 2010 |
PublicationYear | 2013 |
RelatedCompanies | MATSUDA, YUKI NEMOTO, ATSUSHI SHOEI CHEMICAL INC SASAKI, HIROKAZU |
RelatedCompanies_xml | – name: SHOEI CHEMICAL INC – name: NEMOTO, ATSUSHI – name: SASAKI, HIROKAZU – name: MATSUDA, YUKI |
Score | 2.9861295 |
Snippet | A positive electrode material for a lithium ion secondary battery, that includes complex particles of lithium iron silicate crystals or lithium manganese... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOUNDS THEREOF ELECTRICITY INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
Title | POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, POSITIVE ELECTRODE MEMBER, LITHIUM ION SECONDARY BATTERY, AND PRODUCTION METHOD FOR SAID POSITIVE ELECTRODE MATERIAL |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130110&DB=EPODOC&locale=&CC=WO&NR=2013005705A1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwhV1fT8IwEG8IGvVNUeMfNE00e2IRWNnGAzHbWrIZxpYxEJ7IWiDRGCAy4wfzC3qrQ3kg-Na0u2t367X36-56CN3rJCF1DrCEcM1QiTA0tUnMqjrjTVOYk5qWmFm8s9_V3T55GjaGBfS2joWR94R-yssRQaME6Hsq1-vl3yEWlb6Vqwf-AlWLx3bcokqOjmvZdK0q1G6xMKCBozgO4DalG_20gW1SbViAlfbAkDYyfWADO4tLWW5uKu1jtB8Cv3l6ggqvSQkdOuvcayV04Oe_vKGYa9_qFH2FQc-LvQHDrMOcOAoow74F9qhndTCgOdzxYtfr-xjWR9zLUhRSKxph24rhmVEFbyNnvs2iyn-UVpfiEAj60uUEqGI3oLLLnuXRrYzzcZ2huzaLHVeFtx__Cnv8HGyKSjtHxfliPr1AWCONqSFmwhTNGZkAShNGls1PNzk3eE3TL1F5F6er3c3X6KguE01kDnZlVEzfP6Y3sN2n_FZ-pW_nlaBP |
link.rule.ids | 230,309,783,888,25576,76876 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwhV3dT8IwEG-IGvFNUeMHahPNnlgENrbxQMy2lmy6r4yC8ETogERjgMiMf5j_oLc6lAeCb027u3a3Xnu_7q6H0J2mjtQ6B1iickWX1URX5KZqVOUpbxqJMa4pIyOLd_YDzemqj_1Gv4DeVrEw4p7QT3E5ImhUAvqeivV68XeIRYRv5fKev0DV_KHNWkTK0XEtm65ViVgtGoUktCXbBtwmBfFPG9gm1YYJWGkXjGw90wfas7K4lMX6ptI-RHsR8JulR6jwOiqhor3KvVZC-37-yxuKufYtj9FXFHZc5vYoph61WRwSin0T7FHX9DCgOey5zHG7Pob1EXeyFIXEjAfYMhk8M6jgTeTUt2hc-Y_SDAiOgKArXE6AijkhEV12TJdsZJyP6wTdtimzHRnefvgr7OFzuC4q5RTtzOazyRnCitqY6Mk0MZLmVB0DSkv0LJufZnCu85qinaPyNk4X25tvUNFhvjf03ODpEh3URdKJzNmujHbS94_JFWz9Kb8WX-wbnIWjQg |
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=POSITIVE+ELECTRODE+MATERIAL+FOR+LITHIUM+ION+SECONDARY+BATTERY%2C+POSITIVE+ELECTRODE+MEMBER%2C+LITHIUM+ION+SECONDARY+BATTERY%2C+AND+PRODUCTION+METHOD+FOR+SAID+POSITIVE+ELECTRODE+MATERIAL&rft.inventor=SASAKI%2C+HIROKAZU&rft.inventor=MATSUDA%2C+YUKI&rft.inventor=NEMOTO%2C+ATSUSHI&rft.date=2013-01-10&rft.externalDBID=A1&rft.externalDocID=WO2013005705A1 |