title: Laundering durable antibacterial cotton fabrics grafted with pomegranate-shaped polymer wrapped in silver nanoparticle aggregations.
abstract: To improve the laundering durability of the silver functionalized antibacterial cotton fabrics, a radiation-induced coincident reduction and graft polymerization is reported herein where a pomegranate-shaped silver nanoparticle aggregations up to 500 nm can be formed due to the coordination forces between amino group and silver and the wrapping procedure originated from the coincident growth of the silver nanoparticles and polymer graft chains. This pomegranate-shaped silver NPAs functionalized cotton fabric exhibits outstanding antibacterial activities and also excellent laundering durability, where it can inactivate higher than 90% of both E. coli and S. aureus even after 50 accelerated laundering cycles, which is equivalent to 250 commercial or domestic laundering cycles.
authors.affiliation: CAS Key Lab of Nuclear Radiation and Nuclear Energy Technology &CAS Key Lab of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, 201800, P. R. China.
authors.forename: Hanzhou
authors.initials: H
authors.lastname: Liu
authors.affiliation: CAS Key Lab of Nuclear Radiation and Nuclear Energy Technology &CAS Key Lab of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, 201800, P. R. China.
authors.forename: Ming
authors.initials: M
authors.lastname: Lv
authors.affiliation: Centre for Blood Research, Department of Pathology and Laboratory of Medicine, University of British Columbia, Vancouver, BC V6T 1Z3, Canada.
authors.forename: Bo
authors.initials: B
authors.lastname: Deng
authors.affiliation: CAS Key Lab of Nuclear Radiation and Nuclear Energy Technology &CAS Key Lab of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, 201800, P. R. China.
authors.forename: Jingye
authors.initials: J
authors.lastname: Li
authors.affiliation: CAS Key Lab of Nuclear Radiation and Nuclear Energy Technology &CAS Key Lab of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, 201800, P. R. China.
authors.forename: Ming
authors.initials: M
authors.lastname: Yu
authors.affiliation: CAS Key Lab of Nuclear Radiation and Nuclear Energy Technology &CAS Key Lab of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, 201800, P. R. China.
authors.forename: Qing
authors.initials: Q
authors.lastname: Huang
authors.affiliation: CAS Key Lab of Nuclear Radiation and Nuclear Energy Technology &CAS Key Lab of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, 201800, P. R. China.
authors.forename: Chunhai
authors.initials: C
authors.lastname: Fan
mesh_terms: D000900:Anti-Bacterial Agents / Q000737:chemistry* / Q000494:pharmacology; D045744:Cell Line, Tumor; D002470:Cell Survival / Q000187:drug effects; D032561:Cotton Fiber; D004355:Drug Stability; D004926:Escherichia coli / Q000187:drug effects; D006801:Humans; D007846:Laundering; D053768:Metal Nanoparticles / Q000737:chemistry* / Q000648:ultrastructure; D008826:Microbial Sensitivity Tests; D012834:Silver / Q000737:chemistry* / Q000494:pharmacology; D013211:Staphylococcus aureus / Q000187:drug effects; D013784:Textiles / Q000382:microbiology
chemical_list: D000900:Anti-Bacterial Agents; D012834:Silver
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