High-energy storage capacity of cellulose nanofiber supercapacitors using bound water

Abstract The performance of electric double-layer capacitors and lithium-ion batteries deteriorates with increasing humidity. The desirable effect of bound water on the energy-storage properties of physically dry cellulose nanofiber (Na-ACF) supercapacitors with sodium (Na) carboxylate radicals was...

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Bibliographic Details
Main Authors: Mikio Fukuhara, Tomonori Yokotsuka, Takuya Takashina, Nobuhisa Fujima, Masahiro Morita, Tatsunori Ito, Takeshi Nakatani, Toshiyuki Hashida
Format: Article
Language:English
Published: Nature Portfolio 2023-10-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-023-43222-7