A review of silver‐dopped graphene oxide nanocomposite: Synthesis and multifunctional applications
2022; Wiley; Volume: 60; Issue: 5 Linguagem: Inglês
10.1002/vjch.202200034
ISSN2572-8288
AutoresDoan Ba Thinh, Nguyen Minh Dat, Nguyen Ngoc Kim Tuyen, Le Tan Tai, Nguyễn Duy Hải, Ninh Thi Tinh, Le Minh Huong, Tran Do Dat, Quach Thi Thanh Huong, Nguyen Thanh Hoai Nam, Đoàn Thị Yến Oanh, Mai Thanh Phong, Nguyễn Hữu Hiếu,
Tópico(s)Carbon and Quantum Dots Applications
ResumoAbstract In recent years, the applications of nanomaterials are getting more common in commercial products. Amongst them, silver nanoparticles (AgNPs) are the most well‐known nanomaterials for their outstanding antibacterial properties and potential applications in the biomedical field. The agglomeration of AgNPs due to their high surface energy has diminished the actual antibacterial applications of these plasmonic nanoparticles. To tackle this problem, the AgNPs are grafted onto graphene oxide (GO) sheets (Ag/GO) to minimize the agglomeration of AgNPs and enhance the extraordinary antibacterial characteristics of AgNPs thanks to several outstanding features of GO. Ag/GO composite also exhibits other properties such as good optical sensitivity to trace heavy metal ions, adsorption affinity, and catalytic activity for the removal of organic compounds. With all the possibilities, Ag/GO can be considered a multifunctional nanocomposite that can be applied in various fields such as biomedical treatment and environmental remedy.
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