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Updated: Dec 24, 2025

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"Click-chemical" modification of cellulose acetate nanofibers: a versatile platform for biofunctionalization
Yishi Dong1, Xiaowen Lu, Peixi Wang
1State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren-ai Road, Suzhou 215123, P. R. China. wzqwhu@suda.edu.cn chenh@suda.edu.cn.
Abstract:
Cellulose acetate nanofibers have attracted considerable interest in the biomedical sciences, but lack convenient biofunctionalization methods. In this work the "sulfur(vi)-fluoride exchange reaction", a new type of click chemistry, is used for the first time to overcome many of the difficulties previously encountered and provide a platform for biofunctionalization generally.
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