ArticleScientific reports2022
Enhanced electrical conductivity and stretchability of ionic-liquid PEDOT:PSS air-cathodes for aluminium-air batteries with long lifetime and high specific energy.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Counterion Effects of Protic Ionic Liquids on the Conductivity and Stretchability of Free-Standing PEDOT:PSS Films.Macromolecules · 2025Article
- Gel-Based Triboelectric Nanogenerators for Flexible Sensing: Principles, Properties, and Applications.Nano-micro letters · 2024Review
- Electroactive Polymers for On-Demand Drug Release.Advanced healthcare materials · 2024Review
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
A hydrogel film, poly-3,4-ethylenedioxythiophene (PEDOT):polystyrenesulfonate (PSS), containing an ionic liquid, is used as an air-cathode for a metal-air battery and its performance is investigated. This work presents the development of the air-cathode and the characterization of its physical, chemical and mechanical properties. Moreover, in view of wearable batteries, these air-cathodes are implemented within a flexible aluminium-air battery. It contains an aluminium anode, an electrolyte made of cellulose paper imbibed with an aqueous sodium chloride solution and the PEDOT:PSS air-cathode. Characterisation tests showed that the ionic liquid did not change the air-cathode chemically, while the electric conductivity increased considerably. The anode has an acceptable purity and was found to be resistant against self-corrosion. Discharge tests showed operating voltages up to 0.65 V, whereas two batteries in series could deliver up to 1.3 V at a current density of 0.9 mA cm
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Registered trials
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