An In-situ and Green Method to Prepare Pt-free Cu2ZnSnS4(CZTS)Counter Electrodes for Efficient and L

来源 :The 6th International Conference on Nanoscience and Technolo | 被引量 : 0次 | 上传用户：luodf

【摘要】

：

　　A novel in-situ and green method with the combination of TiCl4 pre-treatment and solvothermal growth was proposed to prepare the Pt-free Cu2ZnSnS4(CZTS)coun

【作者】

：

ShanlongChen;JieTao;

【机构】

：

Nanjing University of Aeronautics and Astronautics,China

【出处】

：

The 6th International Conference on Nanoscience and Technolo

【发表日期】

：

2015年期

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　　A novel in-situ and green method with the combination of TiCl4 pre-treatment and solvothermal growth was proposed to prepare the Pt-free Cu2ZnSnS4(CZTS)counter electrodes(CEs)on FTO substrate.It was found that TiCl4 pre-treatment towards the substrates was crucial to high quality and high efficiency CZTS film,which was consists of nanosheets and nanoparticles structure.The highly crystallized nanosheets were assembled from kesterite-structure CZTS nanocrystals,with an average diameter of 10-30 nm.

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An In-situ and Green Method to Prepare Pt-free Cu2ZnSnS4(CZTS)Counter Electrodes for Efficient and L

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