Hydrophilic Crosslinked TEMPO‐Methacrylate Copolymers – a Straight Forward Approach towards Aqueous Semi‐Organic Batteries

Abstract: Crosslinked hydrophilic poly (2,2,6,6‐tetramethylpiperidinyl‐N‐oxyl‐co‐[2‐(methacryloyloxy)‐ethyl]trimethyl ammonium chloride) [poly (TEMPO‐co‐METAC)] polymers with different monomer ratios are synthesized and characterized regarding a utilization as electrode material in organic batteries. These polymers can be synthesized rapidly utilizing commercial starting materials and reveal an increased hydrophilicity compared to the state‐of‐the‐art poly (2,2,6,6‐tetramethylpiperidinyl‐N‐oxyl‐4‐methacrylate) (PTMA). By increasing the hydrophilicity of the polymer, a preparation of cathode composites is enabled, which can be used for aqueous semi‐organic batteries. Detailed battery testing confirms that the additional METAC groups do not impair the battery behavior while enabling straight‐forward zinc‐TEMPO batteries.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Hydrophilic Crosslinked TEMPO‐Methacrylate Copolymers – a Straight Forward Approach towards Aqueous Semi‐Organic Batteries ; day:27 ; month:07 ; year:2022 ; extent:1
ChemSusChem ; (27.07.2022) (gesamt 1)

Creator
Elbinger, Lada
Schröter, Erik
Friebe, Christian
Hager, Martin D.
Schubert, Ulrich Sigmar

DOI
10.1002/cssc.202200830
URN
urn:nbn:de:101:1-2022072815135254797749
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:25 AM CEST

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