| ZrO2 与TiO2 介孔薄膜对碳基介孔型钙钛矿太阳能电池的
性能影响 |
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| 引用本文： | 沈黎丽,王金敏,杨松旺,赵庆宝,陈宗琦.ZrO2 与TiO2 介孔薄膜对碳基介孔型钙钛矿太阳能电池的
性能影响[J].上海第二工业大学学报,2019(2):84-89. |
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| 作者姓名： | 沈黎丽 王金敏 杨松旺 赵庆宝 陈宗琦 |
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| 作者单位： | 上海第二工业大学环境与材料工程学院;中国科学院上海硅酸盐研究所 |
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| 基金项目： | 国家自然科学基金(61775131, 61376009), 上海市自然科学基金(16ZR1441000), 上海市人才发展资金(2018039),
上海高校特聘教授(东方学者) 岗位计划(2013-70), 上海第二工业大学研究生项目基金(EGD17YJ0044) 资助 |
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| 摘 要： | 通过旋涂ZrO_2与TiO_2混合浆料,制备钙钛矿太阳能电池介孔层。以孔径较大的ZrO_2/TiO_2混合介孔薄膜(MIX)为基底制备了晶粒较大的甲胺铅碘(MAPbI3)钙钛矿光吸收层。以致密TiO_2薄膜为电子传输层,石墨/碳黑为对电极,制备了钙钛矿太阳能电池。比较了ZrO_2单层介孔、Ti O2单层薄膜、TiO_2+ZrO_2双层介孔与ZrO_2/TiO_2单层混合介孔的钙钛矿太阳能电池的性能。结果表明,用MIX制备的钙钛矿太阳能电池表现出最高的光电转换效率(PCE)和良好的长期稳定性。
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| 关 键 词： | 介孔薄膜 钙钛矿 碳电极 |
The Impacts of ZrO2 and TiO2 Mesoporous Films on the Performance of
Carbon Based Mesoscopic Perovskite Solar Cells |
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| SHEN Li-li,WANG Jin-min,YANG Song-wang,ZHAO Qing-bao and CHEN Zong-qi.The Impacts of ZrO2 and TiO2 Mesoporous Films on the Performance of
Carbon Based Mesoscopic Perovskite Solar Cells[J].Journal of Shanghai Second Polytechnic University,2019(2):84-89. |
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| Authors: | SHEN Li-li WANG Jin-min YANG Song-wang ZHAO Qing-bao and CHEN Zong-qi |
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| Affiliation: | 1. School of Environmental and Materials Engineering, Shanghai Polytechnic University, Shanghai 201209, China;
2. Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China,1. School of Environmental and Materials Engineering, Shanghai Polytechnic University, Shanghai 201209, China;,2. Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China,2. Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China and 2. Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China |
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| Abstract: | Mesoporous films of perovskite solar cells were fabricated by spin-coating ZrO2 and TiO2 pastes. Using larger-sized
ZrO2/TiO2 mixed mesoporous film (MIX) as a substrate, we prepared methylamine lead iodine (MAPbI3) perovskite light absorption
layer with larger crystal sizes. The perovskite solar cells were prepared by using dense TiO2 film as electron transport layer,
graphite/carbon black as counter electrode. Furthermore, we compared the performance of perovskite solar cells made of single ZrO2
film, single TiO2 film, TiO2+ZrO2 double films and ZrO2/TiO2 mixed single film, respectively. The result shows that the device made
of MIX exhibits the best power conversion efficiency (PCE) and good long-term stability. |
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| Keywords: | mesoporous film perovskite carbon counter electrode |
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