Research Progress of Chitosan-Based Biomimetic Materials

  • Zhaoyu Zhang
    Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhan Jiang 524088, China
  • Lingyu Zhang
    Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhan Jiang 524088, China
  • Chengpeng Li
    Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhan Jiang 524088, China
  • Xiangyu Xie
    Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhan Jiang 524088, China
  • Guangfa Li
    Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhan Jiang 524088, China
  • Zhang Hu
    Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhan Jiang 524088, China
  • Sidong Li
    Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhan Jiang 524088, China

Description

<jats:p>Chitosan is a linear polysaccharide produced by deacetylation of natural biopolymer chitin. Owing to its good biocompatibility and biodegradability, non-toxicity, and easy processing, it has been widely used in many fields. After billions of years of survival of the fittest, many organisms have already evolved a nearly perfect structure. This paper reviews the research status of biomimetic functional materials that use chitosan as a matrix material to mimic the biological characteristics of bivalves, biological cell matrices, desert beetles, and honeycomb structure of bees. In addition, the application of biomimetic materials in wound healing, hemostasis, drug delivery, and smart materials is briefly overviewed according to their characteristics of adhesion, hemostasis, release, and adsorption. It also discusses prospects for their application and provides a reference for further research and development.</jats:p>

Journal

  • Marine Drugs

    Marine Drugs 19 (7), 372-, 2021-06-27

    MDPI AG

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