Cu2ZnSnS4纳米晶体墨水的合成及其在太阳能电池中的应用。
Synthesis of Cu2ZnSnS4 nanocrystal ink and its use for solar cells.
作者信息
Guo Qijie, Hillhouse Hugh W, Agrawal Rakesh
机构信息
School of Chemical Engineering and the Energy Center, Purdue University, West Lafayette, Indiana 47906, USA.
出版信息
J Am Chem Soc. 2009 Aug 26;131(33):11672-3. doi: 10.1021/ja904981r.
Cu(2)ZnSnS(4) (CZTS) and Cu(2)ZnSnSe(4) (CZTSe) based solar cells are promising candidates for low cost solar cells due to the natural abundance and low toxicity of the constituent elements. Here, we present the first reported synthesis of colloidal CZTS nanocrystals using a simple solution-phase method. Solar cells fabricated using selenized CZTS nanocrystal inks had a power conversion efficiency of 0.74% under AM1.5G illumination.
基于Cu(2)ZnSnS(4)（CZTS）和Cu(2)ZnSnSe(4)（CZTSe）的太阳能电池因其组成元素的天然丰度和低毒性而成为低成本太阳能电池的有前途的候选者。在此，我们首次报道了使用简单的溶液相法合成胶体CZTS纳米晶体。使用硒化CZTS纳米晶体油墨制备的太阳能电池在AM1.5G光照下的功率转换效率为0.74%。
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