Obtaining Reversible, Durable, High-Contrast Photochromism and Antibacterial Properties in a Flexible, Wearable Fiber Using Nanometer-Sized Polyoxotungstate

An approach to preparing a functional fiber has been developed. The method is carried out to link nanometer-sized polyoxometalate and cotton fabric by employing a cationic agent. Interestingly, the composite fabric exhibits a broad absorption peak in the visible range after irradiation, accompanied...

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Bibliographic Details
Published in:ACS applied nano materials 2022-12, Vol.5 (12), p.19043-19052
Main Authors: Liang, Zhijie, Cheng, Haibing, Wang, Haiying, Zhong, Lei, Mao, Qinghui, Zhang, Dongdi
Format: Article
Language:English
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Summary:An approach to preparing a functional fiber has been developed. The method is carried out to link nanometer-sized polyoxometalate and cotton fabric by employing a cationic agent. Interestingly, the composite fabric exhibits a broad absorption peak in the visible range after irradiation, accompanied by obvious color changes from white to blue owing to electron transfer. The W­(VI) transforms into a heteropoly blue W­(V) rapidly (
ISSN:2574-0970
2574-0970
DOI:10.1021/acsanm.2c05008