Scalable Route to Electroactive and Light Active Perylene Diimide Dye Polymer Binder for Lithium-Ion Batteries.

Autor:	Ranque P; Faculty of Applied Sciences, Department of Chemical Engineering (OMI-ChemE), Delft University of Technology, Van der Maasweg 9, 2629 HZ, Delft, The Netherlands.; Institut des Sciences Analytiques et de Physicochimie pour l'Environnement et les Matériaux, IPREM, E2S-UPPA/CNRS/Université Pau & Pays Adour, 64000 Pau, France.; ALISTORE-ERI European Research Institute, 33 rue Saint Leu, 80000 Amiens, France., George C; Department of Radiation Science and Technology/Reactor Institute Delft, Delft University of Technology, Mekelweg 15, 2629 JB Delft, The Netherlands.; Dyson School of Design Engineering, Imperial College London, SW7 2AZ London, United Kingdom., Dubey RK; Faculty of Applied Sciences, Department of Chemical Engineering (OMI-ChemE), Delft University of Technology, Van der Maasweg 9, 2629 HZ, Delft, The Netherlands., van der Jagt R; Department of Radiation Science and Technology/Reactor Institute Delft, Delft University of Technology, Mekelweg 15, 2629 JB Delft, The Netherlands., Flahaut D; Institut des Sciences Analytiques et de Physicochimie pour l'Environnement et les Matériaux, IPREM, E2S-UPPA/CNRS/Université Pau & Pays Adour, 64000 Pau, France.; ALISTORE-ERI European Research Institute, 33 rue Saint Leu, 80000 Amiens, France., Dedryvère R; Institut des Sciences Analytiques et de Physicochimie pour l'Environnement et les Matériaux, IPREM, E2S-UPPA/CNRS/Université Pau & Pays Adour, 64000 Pau, France.; ALISTORE-ERI European Research Institute, 33 rue Saint Leu, 80000 Amiens, France., Fehse M; Department of Radiation Science and Technology/Reactor Institute Delft, Delft University of Technology, Mekelweg 15, 2629 JB Delft, The Netherlands.; Dutch-Belgian (DUBBLE), ESRF-The European Synchrotron, CS 40220, 38043 Cedex 9 Grenoble, France.; ALISTORE-ERI European Research Institute, 33 rue Saint Leu, 80000 Amiens, France., Kassanos P; The Hamlyn Centre, Imperial College London, SW7 2AZ London, United Kingdom., Jager WF; Faculty of Applied Sciences, Department of Chemical Engineering (OMI-ChemE), Delft University of Technology, Van der Maasweg 9, 2629 HZ, Delft, The Netherlands., Sudhölter EJR; Faculty of Applied Sciences, Department of Chemical Engineering (OMI-ChemE), Delft University of Technology, Van der Maasweg 9, 2629 HZ, Delft, The Netherlands., Kelder EM; Department of Radiation Science and Technology/Reactor Institute Delft, Delft University of Technology, Mekelweg 15, 2629 JB Delft, The Netherlands.; ALISTORE-ERI European Research Institute, 33 rue Saint Leu, 80000 Amiens, France.
Jazyk:	angličtina
Zdroj:	ACS applied energy materials [ACS Appl Energy Mater] 2020 Mar 23; Vol. 3 (3), pp. 2271-2277. Date of Electronic Publication: 2020 Feb 19.
DOI:	10.1021/acsaem.9b01225
Abstrakt:	Developing multifunctional polymeric binders is key to the design of energy storage technologies with value-added features. We report that a multigram-scale synthesis of perylene diimide polymer (PPDI), from a single batch via polymer analogous reaction route, yields high molecular weight polymers with suitable thermal stability and minimized solubility in electrolytes, potentially leading to improved binding affinity toward electrode particles. Further, it develops strategies for designing copolymers with virtually any desired composition via a subsequent grafting, leading to purpose-built binders. PPDI dye as both binder and electroactive additive in lithium half-cells using lithium iron phosphate exhibits good electrochemical performance. Competing Interests: The authors declare no competing financial interest. (Copyright © 2020 American Chemical Society.)
Databáze:	MEDLINE
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