UV light leads to the formation of reduced graphene oxide and silver nanoparticles in waterborne coating

被引：2
|
作者：
Chen, Weiqing [1 ]
Wu, Zhaoji [1 ]
Li, Jingjing [1 ]
Li, Jingshi [2 ]
Peng, Ruoxue [1 ]
Su, Yanfei [1 ]
Qin, Dan [1 ]
Zhang, Zhigang [1 ]
Gu, Jianmin [3 ]
机构：
[1] Hebei Normal Univ Sci & Technol, Coll Chem Engn, Qinhuangdao 066600, Peoples R China
[2] Hebei Normal Univ Sci & Technol, Coll Marine Resources & Environm, Qinhuangdao 066600, Peoples R China
[3] Yanshan Univ, State Key Lab Metastable Mat Sci & Technol MMST, Hebei Key Lab Appl Chem, Qinhuangdao 066004, Peoples R China
来源：
MATERIALS LETTERS | 2024年 / 357卷
关键词：
Polymeric composites; Nanoparticles; Coating; UV curing; Reduced graphene oxide;
D O I：
10.1016/j.matlet.2023.135727
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Ultraviolet (UV)-curable waterborne epoxy acrylic resin (EB) containing silver nitrate and graphene oxide (GO) was prepared. A new waterborne epoxy acrylate-based coating (rGO/AgNP/CEB) containing reduced graphene oxide (rGO) and silver nanoparticles (AgNPs) was obtained by the in situ crosslinking of EB and the reduction of GO and silver ion (Ag+) via UV curing. The experimental results showed that UV irradiation combined with glucose effectively reduced GO and Ag+ to rGO and AgNP. Moreover, AgNPs with a diameter of approximately 60 nm were uniformly distributed in the coating. This material can be used for the antifouling of the inner wall of fishponds in mariculture.
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页数：3
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