NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
A negative electrode 16 constituting a non-aqueous electrolyte secondary battery 10, which is an example of an embodiment, comprises a negative-electrode mixture layer 23 including a negative-electrode active material and a binder agent. The negative electrode 16 includes, as the binder agent, at le...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English French Japanese |
Published |
27.06.2019
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | A negative electrode 16 constituting a non-aqueous electrolyte secondary battery 10, which is an example of an embodiment, comprises a negative-electrode mixture layer 23 including a negative-electrode active material and a binder agent. The negative electrode 16 includes, as the binder agent, at least a polymer constituted by a constituent unit A represented by formula (1), a constituent unit B represented by formula (2), and a constituent unit C represented by formula (3). The molar ratio (l/m) of the constituent unit A to the constituent unit B is from 0.2 to 1.8.
Une électrode négative 16 constituant une batterie secondaire à électrolyte non aqueux 10, qui est un exemple d'un mode de réalisation de la présente invention, comprend une couche de mélange d'électrodes négatives 23 comprenant un matériau actif d'électrode négative et un agent liant. L'électrode négative 16 comprend, en tant qu'agent liant, au moins un polymère constitué par une unité constitutive A représentée par la formule (1), une unité constitutive B représentée par la formule (2), et une unité constitutive C représentée par la formule (3). Le rapport molaire (l/m) de l'unité constitutive A à l'unité constitutive B est de 0,2 à 1,8.
実施形態の一例である非水電解質二次電池10を構成する負極16は、負極活物質と、結着剤とを含む負極合剤層23を備える。負極16は、当該結着剤として、少なくとも、式(1)で表される構成単位A、式(2)で表される構成単位B、及び式(3)で表される構成単位Cから構成されるポリマーを含み、構成単位Bに対する構成単位Aのモル比(l/m)が0.2~1.8である。 |
---|---|
AbstractList | A negative electrode 16 constituting a non-aqueous electrolyte secondary battery 10, which is an example of an embodiment, comprises a negative-electrode mixture layer 23 including a negative-electrode active material and a binder agent. The negative electrode 16 includes, as the binder agent, at least a polymer constituted by a constituent unit A represented by formula (1), a constituent unit B represented by formula (2), and a constituent unit C represented by formula (3). The molar ratio (l/m) of the constituent unit A to the constituent unit B is from 0.2 to 1.8.
Une électrode négative 16 constituant une batterie secondaire à électrolyte non aqueux 10, qui est un exemple d'un mode de réalisation de la présente invention, comprend une couche de mélange d'électrodes négatives 23 comprenant un matériau actif d'électrode négative et un agent liant. L'électrode négative 16 comprend, en tant qu'agent liant, au moins un polymère constitué par une unité constitutive A représentée par la formule (1), une unité constitutive B représentée par la formule (2), et une unité constitutive C représentée par la formule (3). Le rapport molaire (l/m) de l'unité constitutive A à l'unité constitutive B est de 0,2 à 1,8.
実施形態の一例である非水電解質二次電池10を構成する負極16は、負極活物質と、結着剤とを含む負極合剤層23を備える。負極16は、当該結着剤として、少なくとも、式(1)で表される構成単位A、式(2)で表される構成単位B、及び式(3)で表される構成単位Cから構成されるポリマーを含み、構成単位Bに対する構成単位Aのモル比(l/m)が0.2~1.8である。 |
Author | HIRAISHI Atsushi WADA Naoyuki TAKAHASHI Kei |
Author_xml | – fullname: HIRAISHI Atsushi – fullname: TAKAHASHI Kei – fullname: WADA Naoyuki |
BookMark | eNrjYmDJy89L5WTI93N1dwzxDHNVcPVxdQ4J8ndxVXDzD1Lw8_fTdQwMdfUPDYbJ-ESGuCoEuzr7-7k4BkUqODmGhLgGReooOPq5EK-ch4E1LTGnOJUXSnMzKLu5hjh76KYW5MenFhckJqfmpZbEh_sbGRhaGhqZGBoZORoaE6cKADJLOrg |
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 | 非水電解質二次電池用負極及び非水電解質二次電池 ÉLECTRODE NÉGATIVE POUR BATTERIE SECONDAIRE À ÉLECTROLYTE NON AQUEUX ET BATTERIE SECONDAIRE À ÉLECTROLYTE NON AQUEUX |
ExternalDocumentID | WO2019124122A1 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_WO2019124122A13 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 13:58:59 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English French Japanese |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_WO2019124122A13 |
Notes | Application Number: WO2018JP45154 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190627&DB=EPODOC&CC=WO&NR=2019124122A1 |
ParticipantIDs | epo_espacenet_WO2019124122A1 |
PublicationCentury | 2000 |
PublicationDate | 20190627 |
PublicationDateYYYYMMDD | 2019-06-27 |
PublicationDate_xml | – month: 06 year: 2019 text: 20190627 day: 27 |
PublicationDecade | 2010 |
PublicationYear | 2019 |
RelatedCompanies | PANASONIC CORPORATION KAO CORPORATION |
RelatedCompanies_xml | – name: KAO CORPORATION – name: PANASONIC CORPORATION |
Score | 3.334633 |
Snippet | A negative electrode 16 constituting a non-aqueous electrolyte secondary battery 10, which is an example of an embodiment, comprises a negative-electrode... |
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 | NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190627&DB=EPODOC&locale=&CC=WO&NR=2019124122A1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV3dT8IwEL8QNOqbosYPNE00e3IRtrGNB2K2tYgGNoSB8EQ2tiUasxGZ8d_32mzKE_Gt7TWXtsl9tdffAdxGjSRpqJEph7HR4qDahtw2moGM-ljRIt1sK-JOd-DqvYn2PGvNKvBR_oUROKHfAhwRJWqJ8p4Lfb36u8SiIrdyfR--4VD20PU7VCqi46ZA3ZWo3WFDj3qO5DgYt0nuSNDQlDUVxcJYaQcdaYMngLGpzf-lrDaNSvcQdofIL82PoPIe1GDfKWuv1WBvUDx5Y7OQvvUxZC57tPynKSOszxx_5FFGMIgjLqpD62XCvMm4pPTnPiNjXqWQWqM5sS0f3db5HbFc-v_pJ3DTZb7Tk3Hli9-DWrx6m9tUT6GaZml8BoTjF-FgYJpRS0vMIIwDNYj0ZRLFqoY-0znUt3G62E6-hAPe5QlUilGHav75FV-hqc7Da3HCPx0OjrA |
link.rule.ids | 230,309,783,888,25578,76884 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV3dT8IwEL8QNOKbosYP1CaaPbkI22DjgZixFkHHhlAQnpaNbYnGAJEZ_32vDShPxLfmrrm0Te6z118BbuNympb12FKjxKwKUG1TrZuVUEV7rBlxzaprsqbb9WrtofE0ro5z8LF-CyNxQr8lOCJq1BT1PZP2evFXxKKyt3J5H70haf7Q4g2qrLLjikTdVWizwXo-9R3FcTBvU7y-5KErq2iajbnSDgbZlkDaZ6OmeJey2HQqrQPY7aG8WXYIufewCAVn_fdaEfa6qytvHK60b3kEc4892rwzYoS5zOF9nzKCSRzx0BzaL0PmDwdrjjvhjAzEL4XU7k9I0-YYtk7uiO3R_08_hpsW405bxZUHvwcVvPqb29RPID-bz5JTIAK_CImhZcVVI7XCKAn1MK5N0zjRDYyZzqC0TdL5dvY1FNq86wZux3u-gH3BEs1UmlmCfPb5lVyi286iK3naP_bGkaA |
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=NEGATIVE+ELECTRODE+FOR+NON-AQUEOUS+ELECTROLYTE+SECONDARY+BATTERY%2C+AND+NON-AQUEOUS+ELECTROLYTE+SECONDARY+BATTERY&rft.inventor=HIRAISHI+Atsushi&rft.inventor=TAKAHASHI+Kei&rft.inventor=WADA+Naoyuki&rft.date=2019-06-27&rft.externalDBID=A1&rft.externalDocID=WO2019124122A1 |