Thermally Tunable Glass Foams with Controllable Pore Size via Network Manipulation: A Melt-Casting and Float-Manufacturable Glass Foaming Method
Thermally Tunable Glass Foams with Controllable Pore Size via Network Manipulation: A Melt-Casting and Float-Manufacturable Glass Foaming Method
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通过网络操作可控制孔径的热可调玻璃泡沫：一种熔铸和浮法制造的玻璃泡沫方法
DOI：
10.1021/acssuschemeng.8b01225
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发表时间：
2018-06
影响因子：
8.4
通讯作者：
Relva C. Buchanan
中科院分区：
文献类型：
--
作者：
Hongwei Guo;Congcong Zhao;Jian Xu;Yuxuan Gong;Mariano Velez;Relva C. Buchanan
泡沫玻璃因其独特的隔热、阻燃、吸收冲击波等性能而被广泛用作建筑材料。然而，传统泡沫塑料生产中的能源消耗和工艺成本限制了泡沫塑料作为可持续材料的使用。本研究首次提出了具有可控孔径的CaO-SnO2-P2O5-SiO_2系可热可调泡沫玻璃作为一种新型的熔铸和浮法可制造玻璃。结果发现，通过操纵玻璃网络，即用[SiO4]单元连接线性链状的SnP网络，可以调节薄膜的孔径和热性能。此外，CaO-SnO_2-P_2O_5-SiO_2玻璃独特的热性能和多孔结构的结合在浮法玻璃泡沫生产中显示出潜力，它可以以较低的制造工艺复杂地逐层生产玻璃泡沫。
Glass foams are being widely used as constructional materials due to their unique properties in thermal insulation, fire retardation, and shockwave absorption. However, the cost of energy consumption and processes in a conventional glass foam production limited the use of glass foams as sustainable materials. In this study, for the very first time, thermally tunable CaO–SnO2–P2O5–SiO2 glass foams with controllable pore size were presented as a novel category of melt-casting and float-manufacturable glasses. It was found that the pore size and thermal properties become tunable by manipulating the glass network, i.e., connecting linear chained Sn–P network with [SiO4] units. In addition, the unique combination of thermal properties and porous structure of CaO–SnO2–P2O5–SiO2 glasses shows potential in float glass foam production, which can produce glass foams sheet-by-sheet with less complexity in manufacturing processes.
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影响因子：
3
作者：
Guo, H. W.;Gong, Y. X.;Gao, S. Y.
通讯作者：
Gao, S. Y.
影响因子：
3.5
作者：
Petersen, Rasmus R.;Konig, Jakob;Yue, Yuanzheng
通讯作者：
Yue, Yuanzheng
DOI：
10.1073/pnas.0911705106
发表时间：
2009-11-24
影响因子：
11.1
作者：
Mauro, John C.;Yue, Yuanzheng;Allan, Douglas C.
通讯作者：
Allan, Douglas C.
影响因子：
2.1
作者：
R. Taurino;I. Lancellotti;L. Barbieri;C. Leonelli
通讯作者：
R. Taurino;I. Lancellotti;L. Barbieri;C. Leonelli
DOI：
10.1016/j.jmbbm.2007.11.005
发表时间：
2008-10-01
影响因子：
3.9
作者：
Apel, E.;Deubener, J.;Hoeland, W.
通讯作者：
Hoeland, W.