一种由中空二氧化硅颗粒制成的轻质隔热且防潮稳定的复合材料。
A lightweight thermally insulating and moisture-stable composite made of hollow silica particles.
作者信息
Sharma Jaswinder, Polizos Georgios, Jafta Charl J, Bai Yaocai, Hun Diana, Lyu Xiang
机构信息
Electrification and Energy Infrastructure Division, Oak Ridge National Laboratory Oak Ridge TN 37830 USA
Building Technologies Research and Integration Center, Oak Ridge National Laboratory Oak Ridge TN 37830 USA.
出版信息
RSC Adv. 2022 May 20;12(24):15373-15377. doi: 10.1039/d2ra01561g. eCollection 2022 May 17.
Thermal insulation materials are highly desirable for several applications ranging from building envelopes to thermal energy storage systems. A new type of low-cost insulation material called hollow silica particles (HSPs) was recently reported. The present work presents an HSP-based stand-alone composite that has very low thermal conductivity and is highly stable to moisture.
绝热材料在从建筑围护结构到热能存储系统等多种应用中都非常理想。最近报道了一种新型的低成本绝热材料，称为空心二氧化硅颗粒（HSPs）。目前的工作展示了一种基于HSPs的独立复合材料，其热导率非常低，并且对水分具有高度稳定性。
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