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A Special Additive Enables All Cations and Anions Passivation for Stable Perovskite Solar Cells with Efficiency over 23%
Nano-Micro Letters ( IF 31.6 ) Pub Date : 2021-08-06 , DOI: 10.1007/s40820-021-00688-2 Wenjing Zhao 1 , Jie Xu 1 , Kun He 1 , Yuan Cai 1 , Yu Han 1 , Shaomin Yang 1 , Sheng Zhan 1 , Dapeng Wang 1 , Zhike Liu 1 , Shengzhong Liu 1, 2
中文翻译:
一种特殊添加剂可钝化所有阳离子和阴离子,使稳定的钙钛矿太阳能电池效率超过 23%
更新日期:2021-08-10
Nano-Micro Letters ( IF 31.6 ) Pub Date : 2021-08-06 , DOI: 10.1007/s40820-021-00688-2 Wenjing Zhao 1 , Jie Xu 1 , Kun He 1 , Yuan Cai 1 , Yu Han 1 , Shaomin Yang 1 , Sheng Zhan 1 , Dapeng Wang 1 , Zhike Liu 1 , Shengzhong Liu 1, 2
Affiliation
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A special additive-(benzylamine)trifluoroboron (BBF) is applied to improve the quality of FAMAPbI3 perovskite.
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BBF concurrently passivates cationic and anionic perovskite defects.
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The perovskite solar cell with BBF shows a high power conversion efficiency of 23.24% and an excellent stability.
中文翻译:
一种特殊添加剂可钝化所有阳离子和阴离子,使稳定的钙钛矿太阳能电池效率超过 23%
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采用特殊添加剂——(苄胺)三氟硼(BBF)来提高FAMAPbI 3钙钛矿的质量。 -
BBF 同时钝化阳离子和阴离子钙钛矿缺陷。 -
具有BBF的钙钛矿太阳能电池表现出23.24%的高功率转换效率和优异的稳定性。