A 4.92% efficiency Cu2ZnSnS4 solar cell from nanoparticle ink and molecular solution

Wang Wei; Shen Honglie; Wong Lydia Helena; Su Zhenghua; Yao Hanyu; Li Yufang

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A 4.92% efficiency Cu2ZnSnS4 solar cell from nanoparticle ink and molecular solution

机译：来自纳米粒子油墨和分子溶液的4.92％效率Cu2ZNSN4太阳能电池

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Quaternary Cu2ZnSnS4 (CZTS) thin films were prepared by a low-cost, simple and environmentally-friendly ink method. By depositing molecular solution on the nanoparticle thin film, the quality of as-prepared CZTS thin films was greatly improved (e.g. reduction of fine grain layer formation and improved crystallinity). The effect of the number of spin-coated layers from molecular solution on solar cell performance was investigated. The results indicated that the CZTS thin film had the best performance when 5 layers were spin-coated from molecular solution on the nanoparticle thin film. The crystallinity of the as-prepared CZTS thin film and the interface at Mo/CZTS was found to be obviously enhanced by addition of a molecular solution layer. Finally, a CZTS thin film solar cell with an efficiency of 4.92% has been fabricated.

机译：通过低成本，简单，环保的油墨方法制备季季氏铜管4（CZT）薄膜。通过将分子溶液沉积在纳米颗粒薄膜上，大大提高了所制备的CZTS薄膜的质量（例如，减少细粒层形成和改进的结晶度）。研究了旋涂层数量对太阳能电池性能的分子溶液的影响。结果表明，当来自纳米颗粒薄膜上的分子溶液旋涂5层时，CZTS薄膜具有最佳性能。通过添加分子溶液层，发现如制备的CZTS薄膜和Mo / CZTS的界面的结晶度明显增强。最后，已经制造了效率为4.92％的CZTS薄膜太阳能电池。

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来源
《RSC Advances》 |2016年第59期|共5页
作者
Wang Wei; Shen Honglie; Wong Lydia Helena; Su Zhenghua; Yao Hanyu; Li Yufang;
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作者单位

Nanjing Univ Aeronaut &

Astronaut Coll Mat Sci &

Technol 29 Yudao St Nanjing 210016 Jiangsu Peoples R China;

Nanjing Univ Aeronaut &

Astronaut Coll Mat Sci &

Technol 29 Yudao St Nanjing 210016 Jiangsu Peoples R China;

Nanyang Technol Univ Energy Res Inst Singapore 639798 Singapore;

Nanyang Technol Univ Energy Res Inst Singapore 639798 Singapore;

Nanjing Univ Aeronaut &

Astronaut Coll Mat Sci &

Technol 29 Yudao St Nanjing 210016 Jiangsu Peoples R China;

Nanjing Univ Aeronaut &

Astronaut Coll Mat Sci &

Technol 29 Yudao St Nanjing 210016 Jiangsu Peoples R China;

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正文语种 eng
中图分类化学;
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1. A 4.92% efficiency Cu2ZnSnS4 solar cell from nanoparticle ink and molecular solution [J] . Wang Wei, Shen Honglie, Wong Lydia Helena, RSC Advances . 2016,第59期

机译：来自纳米粒子油墨和分子溶液的4.92％效率Cu2ZNSN4太阳能电池
2. Stable, carbon-free inks of Cu2ZnSnS4 nanoparticles synthesized at room temperature designed for roll-to-roll fabrication of solar cell absorber layers [J] . Rein C., Engberg S., Andreasen J. W. Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics . 2019,第期

机译：在室温下合成的Cu2ZnSnS4纳米颗粒的稳定，无碳油墨设计用于太阳能电池吸收层的卷 - 卷制造
3. In situ Al2O3 incorporation enhances the efficiency of CuIn(S,Se)(2) solar cells prepared from molecular-ink solutions [J] . Septina Wilman, Muzzillo Christopher P., Perkins Craig L., Journal of Materials Chemistry, A. Materials for energy and sustainability . 2021,第16期

机译：原位Al2O3掺入增强了由分子油墨溶液制备的Cuin（S Se）（2）太阳能电池的效率
4. High efficiency Cu2ZnSnS4 nanocrystal ink solar cells through improved nanoparticle synthesis and selenization [C] . Miskin C.K., Carter N.J., Wei-Chang Yang, IEEE Photovoltaic Specialists Conference . 2013

机译：通过改进的纳米粒子合成和硒化效率的高效Cu2ZnSnS4纳米晶体油墨太阳能电池
5. Spectroscopy of Cu2ZnSnS4 Nanoparticle Inks and Cu2ZnSn(S,Se)4 Solar Cells [D] . ?Campbell, Stephen 2020

机译：Cu2ZnSnS4 纳米粒子油墨和 Cu2ZnSn 的光谱（ S， Se）的 4个太阳能电池
6. Fabrication of Cu2ZnSnS4 (CZTS) Nanoparticle Inks for Growth of CZTS Films for Solar Cells [O] . Xianfeng Zhang, Engang Fu, Yuehui Wang, 2019

机译：用于太阳能电池CZTS膜生长的Cu2ZnSnS4（CZTS）纳米粒子油墨的制备
7. Enhancement of Open-Circuit Voltage of Solution-Processed Cu2ZnSnS4 Solar Cells with 7.2 Efficiency by Incorporation of Silver [O] . Asim Guchhait, Zhenghua Su, Ying Fan Tay, 2016

机译：通过掺入银，增强溶液处理的Cu2zNSN4太阳能电池的开路电压，并通过掺入银具有7.2％的效率

A 4.92% efficiency Cu2ZnSnS4 solar cell from nanoparticle ink and molecular solution

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