Highly transparent and thermally stable cellulose nanofibril films functionalized with colored metal ions for ultraviolet blocking activities

•Highly transparent UV shielding TOCN films were prepared via ions exchanging.•The introduction of Fe3+ led to an excellent UV blocking property.•The UV shielding was persistent when exposed to thermal treatment or UV irradiation.•The metal-carboxylate complexes are advantageous for improving therma...

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Veröffentlicht in:	Carbohydrate polymers 2019-06, Vol.213, p.10-16
Hauptverfasser:	Yang, Weisheng, Wang, Xiu, Gogoi, Parikshit, Bian, Huiyang, Dai, Hongqi
Format:	Artikel
Sprache:	eng
Schlagworte:	Cellulose nanofibril films Colored metal ions Thermal stability Transparency UV-blocking
Online-Zugang:	Volltext
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