中文摘要：

相变材料是一类高效的储能物质,通过与传统的建筑材料复合可提升建筑材料功能、降低建筑能耗和调整建筑室内环境舒适度,近年来发展迅速、受到愈来愈广泛的重视,并已在建筑节能中得到了多种应用.叙述了相变材料与建筑材料复合的制备方法、研究和应用进展,对现阶段相变材料在建筑节能中的研究及其存在的问题进行了总结与分析,并指出了其进一步的研究方向.

英文摘要：

Phase change materials are a category of energy storage substance with high efficiency,and can be composite with the traditional building materials to enhance the function of building materials,decrease energy consumption in architecture and adjust comfortable degree in the indoor environment.They are developed rapidly and attract more and more attention,and have been applied widely during the recent years.Therefore,the preparation methods,progress of research and applications are introduced,the present research and problems of phase change materials on energy saving in buildings are summarized and analyzed,and their further research trend is pointed out.