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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
High resolution C 1s core-level spectra fitted with four components for the initial microcrystalline cellulose powder (MCC), cellulose aerogel (AC) as well as corresponding composites with Ag NPs (Ag-MCC and Ag-AC).