Preparation of poly(butylene adipate-co-terephthalate)/ZnSnO3 composites with enhanced antimicrobial activity

被引：29
作者：
Venkatesan, Raja [1 ,2 ]
Zhang, Yichuan [1 ]
Chen, Guangming [1 ]
机构：
[1] Shenzhen Univ, Coll Mat Sci & Engn, Shenzhen 518055, Peoples R China
[2] Shenzhen Univ, Key Lab Optoelect Devices & Syst, Coll Phys & Optoelect Engn, Shenzhen 518060, Peoples R China
来源：
COMPOSITES COMMUNICATIONS | 2020年 / 22卷
关键词：
Composites; PBAT; ZnSnO3; nanosheets; Antimicrobial activity; HYDROTHERMAL SYNTHESIS; NANOCOMPOSITE FILMS; NANOPARTICLES; DEGRADATION; PROPERTY;
D O I：
10.1016/j.coco.2020.100469
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
Poly(butylene adipate-co-terephthalate) (PBAT) composites with ZnSnO3 nanosheets as inorganic dispersed constituent have been prepared by a convenient solution mixing method, where ZnSnO3 is obtained by hydro thermal synthesis. The structure and morphology of ZnSnO3 and PBAT/ZnSnO3 composite are characterized. The obtained composite films, made by drop casting, display significantly-improved antimicrobial activity against Gram-negative (E. coli) and Gram-positive (S. aureus) food-borne pathogenic bacteria. The results suggest that the PBAT/ZnSnO3 composites may serve as promising candidate for antimicrobial food packaging materials.
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页数：5
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