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  5. In situ recycle of PbI2 as a step towards sustainable perovskite solar cells Title

In situ recycle of PbI2 as a step towards sustainable perovskite solar cells Title

来源 :2016第二届有机光电材料与器件国际会议 | 被引量 : 0次 | 上传用户：JK0803_chenjiehua
【摘 要】
：
The development of organometal halide perovskite solar cells has grown rapidly and the highest efficiency of the devices has recently surpassed 22%.Since these solar cells contain toxic lead,a sustain
【作 者】
：
Jie Xu Ziyang Hu Like Huang Jing Zhang Yuejin Zhu 
【机 构】
：
Department of Microelectronic Science and Engineering,Ningbo Collabrative Innovation Center of Nonli
【出 处】
：
2016第二届有机光电材料与器件国际会议
【发表日期】
：
2016年5期
【关键词】
：
perovskite solar cells in situ recycle mesoporous PbI2 thermal decomposition 
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　　The development of organometal halide perovskite solar cells has grown rapidly and the highest efficiency of the devices has recently surpassed 22%.Since these solar cells contain toxic lead,a sustainable strategy is required to prevent environmental pollution and avoid healthy hazard caused by possible lead outflow.Here,in situ recycling PbI2 from thermal decomposition CH3NH3PbI3 perovskite films for efficient perovskite solar cells was developed.The thermal behavior of CH3NH3PbI3 perovskite and its individual components were examined by thermogravimetric analysis.
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