Highly sensitive naked eye detection of Iron (III) and H2O2 using poly-(tannic acid) (PTA) coated Au nanocomposite

• Main Authors: Fang, Yan, Tan, Jiajun, Choi, Hyunjun, Lim, Sierin, Kim, Dong-Hwan
• 其他作者: School of Chemical and Biomedical Engineering
• 格式: Article
• 語言: English
• 出版: 2019
• 主題: Tannic Acid; Engineering::Chemical engineering; Visual detection
• 在線閱讀: https://hdl.handle.net/10356/91753; http://hdl.handle.net/10220/49920
• 機構: Nanyang Technological University

In the present study, we present a room temperature-, one-pot method for the synthesis of functional poly (tannic acid) (PTA)-based core@shell nanocomposites (core@PTA). The addition of tannic acid (TA) to gold (Au) salt solutions at mildly alkaline pH induced reduction of the metal salts to Au nano...