陶瓷Issue(2)：22-26,5.
光敏自洁抗菌陶瓷的表征及自洁机理研究
An Organic Antimicrobial Self-cleaning Ceramic Self-cleaning Principle to Explore and Study
邱泽忠 1廖咏康 2张萍 1杨为中1
作者信息
- 1. 四川大学材料科学与工程学院 成都 610064
- 2. 四川白塔新联兴陶瓷集团有限责任公司 四川 内江 642450
- 折叠
摘要
Abstract
Ordinary ceramic and antimicrobial self-cleaning ceramics developed by Baita Xin-Lianxing Ceramic Group Co. Ltd were characterized,Research on the self-cleaning principle of self-cleaning ceramics.Self-ceramic surface structure and roughness were analyzed by using emission scanning electron microscopy (SEM)and atomic force microscopy (AFM);elemental composition and the functional groups species of ceramic surface were studied by using X - ray photoelectron spectroscopy (XPS)and Raman-infrared spectroscopy (FI-IR);the self-cleaning ceramic surface contact angle changes were detected by using a contact angle measuring instrument,the results show that:the self- cleaning ceramic surface roughness was reduced,porosity reduction,forming a nanostructure similar to lotus leaf surface and the surface contains a large number of hydrophobic groups,the contact angle is about 90°,the self-cleaning ceramic surface due to the presence of hydrophobic groups and special nanostructures and become functional materials with self-cleaning capabilities.关键词
抗菌自洁陶瓷/疏水型/纳米结构Key words
Antimicrobial self-cleaning ceramics/Hydrophobic/Nanostructures分类
化学化工引用本文复制引用
邱泽忠,廖咏康,张萍,杨为中..光敏自洁抗菌陶瓷的表征及自洁机理研究[J].陶瓷,2016,(2):22-26,5.
