材料科学与工程学报2017，Vol.35Issue(2)：181-186,6.DOI:10.14136/j.cnki.issn 1673-2812.2017.02.003
湿度对钙钛矿太阳能电池性能及其稳定性的影响
Effect of Humidity on Property and Stability of Perovskite Solar Cell
摘要
Abstract
In this work,perovskite solar cell was fabricated through two-step spin-coating process under air condition with varied humidity.The stability of the solar cell was then investigated.It was revealed that the coverage of PbI2 film and the perovskite film reduced with the rise of air moisture,leading to the decrease of light absorption capacity and solar cell efficiency.Upon being exposed for 30 days to air condition with different humidity,the cell efficiency became further weaker with higher ambient humidity.The decreased stability of the cell was mainly attributed to the decomposition of perovskite phase.关键词
钙钛矿太阳能电池/两步旋涂法/湿度/稳定性Key words
perovskite solar cell/two-step spin-coating process/humidity/stability分类
信息技术与安全科学引用本文复制引用
蒋佳佳,曹方旭,王亢,谭斌,陶海军..湿度对钙钛矿太阳能电池性能及其稳定性的影响[J].材料科学与工程学报,2017,35(2):181-186,6.基金项目
国家自然科学基金资助项目(51202112),江苏高校优秀学科建设工程资助项目(KYLX-0261),中央高校基本科研业务费专项资金资助项目(NJ20150027),江苏省能量转换材料与技术重点实验室开放课题基金资助项目(MTEC-2015M04) （51202112）
