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长久以来,“零能耗”建筑的发展一直受困于两个难题:薄膜太阳能电池的高成本以及电池板原料的稀有『生和高毒性。近日,澳大利亚新南威尔士大学光伏与可再生能源工程学院的科研团队研制出一种廉价、无毒且柔韧性强的薄膜太阳能电池。这种名为CZTS的太阳能电池可依附于玻璃、墙面、屋顶等位置;其电池板利用薄膜芯片技术,而芯片材料则来自地壳中富含的铜、锌、锡和硫元素(CZTS即为这4种元素英文名称首字母的缩
For a long time, the development of “zero energy consumption” buildings has been hit by two problems: the high cost of thin-film solar cells and the rare “raw and high toxicity” of the raw materials of solar panels. Recently, the research team of the Institute of Renewable Energy Engineering of the University of New South Wales in Australia has developed a thin-film solar cell that is cheap, non-toxic and flexible. The CZTS-based solar cell can be attached to glass, walls, roofs and other locations; its panels utilize thin-film chip technology while the chip material is derived from the crusts that are rich in copper, zinc, tin and sulfur (CZTS The four elements of the initials of the English name shrink