dc.contributor.author | Guzmán González, Gregorio | |
dc.contributor.author | Vauthier, Soline | |
dc.contributor.author | Álvarez Tirado, Marta | |
dc.contributor.author | Cotte, Stéphane | |
dc.contributor.author | Castro, Laurent | |
dc.contributor.author | Guéguen, Aurélie | |
dc.contributor.author | Casado Pérez, Nerea | |
dc.contributor.author | Mecerreyes Molero, David | |
dc.date.accessioned | 2022-03-15T15:08:26Z | |
dc.date.available | 2022-03-15T15:08:26Z | |
dc.date.issued | 2021-12-29 | |
dc.identifier.citation | Angewandte Chemie 134(7) : (2022) // Article ID e202114024 | es_ES |
dc.identifier.issn | 1521-3773 | |
dc.identifier.issn | 1433-7851 | |
dc.identifier.uri | http://hdl.handle.net/10810/55941 | |
dc.description.abstract | This communication reports a family of single-ion lithium conducting polymer electrolytes based on highly delocalized borate groups is reported. The effect of the nature of the substituents on the boron atom on the ionic conductivity of the resultant methacrylic polymers was analyzed. To the best of our knowledge the lithium borate polymers endowed with flexible and electron-withdrawing substituents presents the highest ionic conductivity reported for a lithium single-ion conducting homopolymer (1.65×10−4 S cm−1 at 60 °C). This together with its high lithium transference number tLi+= =0.93 and electrochemical stability window of 4.2 V vs Li0/Li+ show promise for application in lithium batteries. To illustrate this, a lithium borate monomer was integrated into a single-ion gel polymer electrolyte which showed good performance on lithium symmetrical cells (<0.85 V at ±0.2 mA cm−2 for 175 h). | es_ES |
dc.description.sponsorship | This work was supported by a Grant for Basque Government through grant IT1309-19, and European Commission’s funded Marie Skłodowska-Curie project POLYTE-EID (project no. 765828) and Spanish MCIN/ AEI/ PID2020-119026GB-I00. G.G-G. is grateful to "Secretaría de Educación, Ciencia, Tecnología e Innovación" from Ciudad de México for the postdoctoral fellowship through grant (SECTEI/133/2019). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Wiley | es_ES |
dc.relation | info:eu-repo/grantAgreement/EC/H2020/765828 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MCIN/PID2020-119026GB-I00 | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | boron-based polymers | es_ES |
dc.subject | polymer electrolytes | es_ES |
dc.subject | polymerizable boron-lithium salts | es_ES |
dc.subject | lithium batteries | es_ES |
dc.title | Single-ion lithium conducting polymers with high ionic conductivity based on borate pendant groups | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2021 The Authors. Angewandte Chemie published by Wiley-VCH GmbH. This is an open access article under the terms of the
Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original
work is properly cited. | es_ES |
dc.relation.publisherversion | https://onlinelibrary.wiley.com/doi/10.1002/anie.202114024 | es_ES |
dc.identifier.doi | 10.1002/ange.202114024 | |
dc.contributor.funder | European Commission | |
dc.departamentoes | Ciencia y tecnología de polímeros | es_ES |
dc.departamentoeu | Polimeroen zientzia eta teknologia | es_ES |