FORMALDEHYDE SENSOR BASED ON POLYPYRROLE/β-CYCLODEXTRIN

摘要：

Conductive polypyrrole (PPy) microsphere composites with β-cyclodextrin as the core were prepared by chemical oxidation polymerization of pyrrole. As a sensor material to test formaldehyde releasing from textile fabrics, it was found the resistance of the composites decreases linearly with increasing formaldehyde concentration. High stability and good repeatability were observed. The low price and easy fabrication of the sensor make it a perfect candidate to be applied in the textile industry.

关键词： microsphere composite sensor formaldehyde textile

作者: Jinlian Hu Xinbo Wu Wei Zeng

作者单位: Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Kowloon, Hong Kong,China

会议类型: 国际会议

会议名称: The First Symposium on Innovative Polymers for Controlled Delivery(新型高分子材料与控制释放国际会议 SIPCD 2010)

会议地点: 苏州

会议语种:英文

页码: 482-484

在线出版日期: 2010-09-14（万方平台首次上网日期，不代表论文的发表时间）