Preparation and characterization of gasochromic switchable-mirror window with practical size
Preparation and characterization of gasochromic switchable-mirror window with practical size
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DOI：
10.1016/j.solmat.2009.03.023
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发表时间：
2009-12
影响因子：
6.9
通讯作者：
K. Yoshimura;Y. Yamada;S. Bao;K. Tajima;M. Okada
中科院分区：
文献类型：
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作者：
K. Yoshimura;Y. Yamada;S. Bao;K. Tajima;M. Okada
为了评价其效率，采用直流磁控溅射法制作了0.8m×1.2m的转换镜玻璃样机。通过在Ar中引入4%的氢气，可以在15s内将其从镜像态转换到透明态。我们在我们的测试设施中安装了原型可切换镜窗，并对房间内空调的能耗进行了监测。初步结果表明，在阳光充足的气候条件下，与透明双层玻璃窗相比，可切换镜面窗可节省约34%的冷负荷。
To evaluate its efficiency, a prototype switchable-mirror glass with the size of 0.8m×1.2m was fabricated using DC magnetron sputtering. By introducing 4% hydrogen gas in Ar, it can be switched from the mirror state to the transparent state within 15s. We installed the prototype switchable-mirror window in our testing facility and monitored energy consumption of the air conditioner in the room. Preliminary results show that the switchable-mirror window can save about 34% of cooling load compared with a transparent double-glazing window in sunny climate.