Carbon Aerogels Derived from Anion-Modified Nanocellulose for Adaptive Supercapacitor Performance
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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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en
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9
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Advanced Functional Materials, Volume 34, issue 28
Abstract
In the pursuit of developing advanced carbon aerogel (CA) supercapacitors, a rational design approach is introduced that utilizes often overlooked conjugated anions to modulate the properties of CAs. Ionic cross-linking of cellulose nanocrystal (CNC) aerogels ensures the preservation of structural integrity even after carbonization. Interestingly, anion selection not only influences the cross-linking and carbonization processes but also significantly modulates the electrochemical performance of the resulting CAs. This is found to be vital in optimizing the overall supercapacitor performance. Electro-assisted (EA) wetting of the electrodes procures an adaptive and progressive performance enhancement, heralding the advent of sustainable supercapacitors crafted from earth-abundant materials.Description
Publisher Copyright: © 2024 The Authors. Advanced Functional Materials published by Wiley-VCH GmbH.
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Al Haj, Y, Soliman, A B, Vapaavuori, J & Elbahri, M 2024, 'Carbon Aerogels Derived from Anion-Modified Nanocellulose for Adaptive Supercapacitor Performance', Advanced Functional Materials, vol. 34, no. 28, 2313117. https://doi.org/10.1002/adfm.202313117