Aqueous solution processed MoS3 as an eco-friendly hole-transport layer for all-inorganic Sb2Se3 solar cells,Chemical Communications

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Aqueous solution processed MoS3 as an eco-friendly hole-transport layer for all-inorganic Sb2Se3 solar cells
Chemical Communications ( IF 4.3 ) Pub Date : 2020-11-11 , DOI: 10.1039/d0cc05997h
Yuyuan Ma _{1,

2,

3,

4,

5} , Yiwei Yin _{1,

2,

3,

4,

5} , Gang Li _{1,

2,

3,

4,

5} , Weitao Lian _{1,

2,

3,

4,

5} , Jianwang Zhang _{1,

2,

3,

4,

5} , Rongfeng Tang _{1,

2,

3,

4,

5} , Huanxin Ju _{3,

4,

5,

6} , Tao Chen _{1,

2,

3,

4,

5}

Affiliation

Here we report a solution processed environmentally friendly MoS₃ hole-transport material for Sb₂Se₃ solar cells, where MoS₃ exhibits a matched energy level relative to Sb₂Se₃. In the synthesis, H₂S produced by the thermal decomposition of (NH₄)₂MoS₄ is found to efficiently eliminate the antimony oxide impurity formed on the Sb₂Se₃ surface. Finally, the all-inorganic Sb₂Se₃ solar cell delivers an efficiency of 6.86% with excellent stability.

中文翻译：

水溶液处理的MoS3作为全无机Sb2Se3太阳能电池的环保空穴传输层

在这里，我们报告了一种用于Sb ₂ Se ₃太阳能电池的经溶液处理的环保型MoS ₃空穴传输材料，其中MoS ₃相对于Sb ₂ Se ₃展现出匹配的能级。在合成中，发现通过（NH ₄）₂ MoS ₄的热分解产生的H ₂ S有效地消除了形成在Sb ₂ Se ₃表面上的氧化锑杂质。最后，全无机Sb ₂ Se ₃太阳能电池的效率为6.86％，具有出色的稳定性。

更新日期：2020-11-21

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