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

• المؤلفون الرئيسيون: Fang, Yan, Tan, Jiajun, Choi, Hyunjun, Lim, Sierin, Kim, Dong-Hwan
• مؤلفون آخرون: School of Chemical and Biomedical Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2019
• الموضوعات: Tannic Acid; Engineering::Chemical engineering; Visual detection
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/91753; http://hdl.handle.net/10220/49920

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...