Multipurpose experimental characterization of smart nanocomposite cement-based materials for thermal-energy efficiency and strain-sensing capability

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• 作者：Anna Laura Pisello^a ; ^b ; ^{pisello@crbnet.it} ; ^{anna.pisello@unipg.it} ; Antonella D&rsquo ; Alessandro^c ; Sara Sambuco^a ; ^b ; Marco Rallini^c ; Filippo Ubertini^a ; ^c ; Francesco Asdrubali^a ; ^d ; Annibale Luigi Materazzi^c ; Franco Cotana^a ; ^b
• 关键词：Smart multifunctional cement-based composites ; Cement-based materials ; Nanotechnology ; Thermal-energy efficiency in buildings ; Self-sensing materials ; Cement-based sensors
• 刊名：Solar Energy Materials and Solar Cells
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：161
• 期：Complete
• 页码：77-88
• 全文大小：3246 K
• 卷排序：161

文摘

Smart cement-based materials with nanoinclusions are experimentally characterized. Carbon nanotubes, nanofibers, graphene nanoplatelets and carbon black are used. Morphological, optic-energy, thermal and electrical properties are investigated. GNPs increase thermal conductivity while CNTs optimize piezoresistive properti.es. Nanofillers can be useful for cement-based smart materials and energy efficiency.