Formation of Nanoporous Platinum by Selective Anodic Dissolution of PtZn Surface Alloy in a Lewis Acidic Zinc Chloride-1-Ethyl-3-methylimidazolium Chloride Ionic Liquid

A Nonenzymatic Glucose Sensor Using Nano

A Nonenzymatic Glucose Sensor Using Nanoporous Platinum Electrodes Prepared by Electrochemical Alloying/Dealloying in a Water-Insensitive Zinc Chloride-1-Ethyl-3-Methylimidazolium Chloride Ionic Liquid

✍ Chih-Hung Chou; Jyh-Cheng Chen; Chia-Cheng Tai; I-Wen Sun; Jyh-Myng Zen 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 288 KB

## Abstract We report here a nonenzymatic sensor by using a nanoporous platinum electrode to detect glucose directly. The electrode was fabricated by electrochemical deposition and dissolution of PtZn alloy in zinc chloride‐1‐ethyl‐3‐methylimidazolium chloride (ZnCl~2~‐EMIC) ionic liquid. Both SEM