Recent Advances in Superhydrophobic and Antibacterial Cellulose‑Based Fibers and Fabrics:Bio‑inspiration,Strategies,and Applications  

作　　者：Hua Zhou Qingshuo Li Zhong Zhang Xungai Wang Haitao Niu 

机构地区：[1]College of Textiles and Clothing,Qingdao University,Qingdao 266071,China [2]Collaborative Innovation Center for Eco‑Textiles of Shandong Province and the Ministry of Education Collaborative,Qingdao University,Qingdao 266071,China [3]JC STEM Lab of Sustainable Fibers and Textiles,School of Fashion and Textiles,The Hong Kong Polytechnic University,Hung Hom,Kowloon,Hong Kong,China

出　　处：《Advanced Fiber Materials》2023年第5期1555-1591,共37页先进纤维材料（英文）

基　　金：supported by:Natural Science Fund of Shandong Province(No.ZR2020ME062 and ZR2021ME039);Jiangsu New Vison Advanced Functional Fiber Innovation Center;Applied Basic Research Programs of National Textile Industry Federation(No.J202106);National Innovation Center of Advanced Dyeing and Finishing Technology(No.2022GCJJ25);XW would like to acknowledge the support from the Hong Kong Jockey Club Charities Trust and the Research Institute for Sports Science and Technology at the Hong Kong Polytechnic University(P0043811).

摘　　要：Cellulose-based fabrics are ubiquitous in our daily lives.They are the preferred choice for bedding materials,active sportswear,and next-to-skin apparels.However,the hydrophilic and polysaccharide characteristics of cellulose materials make them vulnerable to bacterial attack and pathogen infection.The design of antibacterial cellulose fabrics has been a long-term and on-going effort.Fabrication strategies based on the construction of surface micro-/nanostructure,chemical modification,and the application of antibacterial agents have been extensively investigated by many research groups worldwide.This review systematically discusses recent research on super-hydrophobic and antibacterial cellulose fabrics,focusing on morphology construction and surface modification.First,natural surfaces showing liquid-repellent and antibacterial properties are introduced and the mechanisms behind are explained.Then,the strategies for fabricating super-hydrophobic cellulose fabrics are summarized,and the contribution of the liquid-repellent function to reducing the adhesion of live bacteria and removing dead bacteria is elucidated.Representative studies on cellulose fabrics functionalized with super-hydrophobic and antibacterial properties are discussed in detail,and their potential applications are also introduced.Finally,the challenges in achieving super-hydrophobic antibacterial cellulose fabrics are discussed,and the future research direction in this area is proposed.

关 键 词：Cellulose fiber SUPER-HYDROPHOBIC ANTIBACTERIAL Fabrication strategies Applications 

分 类 号：TS106[轻工技术与工程—纺织工程]