用于颗粒物捕获的纳米线-尼龙柔性透明智能窗户的大规模生产。
Mass Production of Nanowire-Nylon Flexible Transparent Smart Windows for PM Capture.
作者信息
Huang Wei-Ran, He Zhen, Wang Jin-Long, Liu Jian-Wei, Yu Shu-Hong
机构信息
Division of Nanomaterials & Chemistry, Hefei National Laboratory for Physical Sciences at the Microscale, CAS Center for Excellence in Nanoscience, Collaborative Innovation Center of Suzhou Nano Science and Technology, Department of Chemistry, Hefei Science Center of CAS, University of Science and Technology of China, Hefei 230026, China.
Division of Nanomaterials & Chemistry, Hefei National Laboratory for Physical Sciences at the Microscale, CAS Center for Excellence in Nanoscience, Collaborative Innovation Center of Suzhou Nano Science and Technology, Department of Chemistry, Hefei Science Center of CAS, University of Science and Technology of China, Hefei 230026, China.
出版信息
iScience. 2019 Feb 22;12:333-341. doi: 10.1016/j.isci.2019.01.014. Epub 2019 Jan 14.
Designing large-area flexible transparent smart windows for high-efficiency indoor fine particulate matter (PM) capture is important to guarantee safe indoor environments. In this article, we demonstrate that large-area fabrication of flexible transparent Ag-nylon mesh can be performed not only to turn the indoor light illumination intensity as thermochromic smart windows after uniformly coating with thermochromic dye but also to purify indoor air as high-efficiency PM filter. It takes only about $15.03 and 20 min to fabricate 7.5-m Ag-nylon flexible transparent windows without any modification with a sheet resistance of as low as 8.87 Ω sq and optical transmittance of 86.05%. As an excellent PM filter (can be recycled after PM filtration), the removal efficiency is as high as 99.65% and the processing speed is high, which can reduce the PM density from heavily polluted (248 μg·m, purple alert) to good (32.9 μg·m, green statement) in 50 s.
设计用于高效室内细颗粒物（PM）捕获的大面积柔性透明智能窗对于确保安全的室内环境至关重要。在本文中，我们证明了大面积制造柔性透明银尼龙网不仅可以在均匀涂覆热致变色染料后作为热致变色智能窗来调节室内光照强度，还可以作为高效的PM过滤器来净化室内空气。制造7.5米长的银尼龙柔性透明窗仅需约15.03美元和20分钟，无需任何修改，其方块电阻低至8.87Ω/sq，光学透过率为86.05%。作为一种出色的PM过滤器（PM过滤后可回收），去除效率高达99.65%，处理速度快，可在50秒内将PM密度从严重污染（248μg·m，紫色预警）降至良好（32.9μg·m，绿色状态）。
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