Development of an insulating material based on mycelium Trametes elegans and the study of its hygrothermal properties

IF 1.8 4区 材料科学 Q4 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY
N. Farrera-Vázquez, L. Avilez-Trujilo, J. Moreira-Acosta, O. García-Ramos, A. Velázquez-Gurrola, A. Aguilar-Castillejos, Laura Vargas-Estrada, P. Sebastian
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引用次数: 0

Abstract

This work presents the hygroscopic and thermal properties of a material developed from cornstack and mycelium. The materials were produced using strains of macromycetes fungi Trametes elegans as natural binder for application as thermal isolation. The results shown are for the equilibrium moisture content on a wet basis and on a dry basis, moisture absorption in different relative humidity environments and thermal conductivity. The results obtained show that the hygrothermal properties of this material make it suitable as thermal insulator, having a thermal conductivity value of 0.043 W/mK and absorbing less than 9% humidity in environments of up to 85% relative humidity.
秀丽隐杆线虫菌丝体绝缘材料的研制及其湿热性能研究
这项工作提出了一种材料的吸湿性和热性能由玉米秸秆和菌丝体发展。该材料是用大型真菌秀丽曲菌作为天然粘合剂制备的,用于热隔离。所示结果为湿基础和干基础上的平衡水分含量,不同相对湿度环境下的吸湿率和导热系数。结果表明,该材料的湿热性能使其适合作为隔热材料,导热系数为0.043 W/mK,在相对湿度高达85%的环境中吸收小于9%的湿度。
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来源期刊
Green Materials
Green Materials Environmental Science-Pollution
CiteScore
3.50
自引率
15.80%
发文量
24
期刊介绍: The focus of Green Materials relates to polymers and materials, with an emphasis on reducing the use of hazardous substances in the design, manufacture and application of products.
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