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.

引用

页数：3

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