影响调湿材料调湿性能的主要因素分析  

Main Factors Affecting Humidity Controlling Performance

作　　者：李治[1] 程小苏[1] 曾令可[1] 王慧[1] 周黎明[1] 邓伟彬 韩鑫[1] 

机构地区：[1]华南理工大学材料科学与工程学院,广东广州510640

出　　处：《中国陶瓷工业》2014年第1期28-32,共5页China Ceramic Industry

基　　金：广东省教育部产学研合项目(编号:2012B091100306)

摘　　要：对影响调湿材料调湿性能的主要因素进行分析。影响有机调湿材料主要因素包括:材料本身的性质和结构如亲水基团的极性、聚合度、孔容和孔径大小分布、比表面积、表面状态等;影响无机调湿材料主要因素有孔径的大小及其分布、孔容积、比表面积。此外,对于调湿材料,还受到环境湿度、吸湿接触面积以及制备工艺的影响。结合以上主要因素,指出调湿材料的研究方向及其研究重点。This paper mainly analyzed the main factors affecting humidity controlling performance. For organic materials, the humidity is determined by the effects of the polarity of hydrophilic group, the polymerization degrees and the pore volume, pore size, surface area and surface state. For inorganic materials, it is affected by the factors of pore volume, pore size, surface area and surface state. Besides, the humidity controlling performance is also affected by the relative humidity, hygroscopic contacting area and preparation technology. At last, combining the above factors, the future research priorities of the humidity controlling materials are proposed.

关 键 词：调湿材料 调湿原理 调湿性能 影响因素 

分 类 号：TQ174.1[化学工程—陶瓷工业]