Recently, "Advanced Materials" published online the research results of Professor Chen Qi of Beijing Institute of Technology and Professor Zhou Huaping of Peking University on the joint research of perovskite solar cells. The paper was entitled "Chemical Reduction of Intrinsic Defects in "Thicker Heterojunction Planar Perovskite Solar Cells," (DOI: 10.1002/adma.201606774). The author is Dr. Liu Zonghao. The researchers of Professor Chen Qihe and Professor Zhou Huaiping’s research group prepared high-quality perovskite films (thickness of 600 nm or more) by introducing commercially available cheap methylamine ethanol solutions as additives into perovskite precursor solutions. Related devices. This method is simple, universal, and has great advantages in industrial applications. Carbide Inserts,Cemented Carbide,Full Dimension Turning Insert,High Hardness Turning Insert Zhuzhou Zhirong Advanced Material Co., Ltd , https://www.zrcarbide.com
North Polytechnic Perovskite Solar Cell Research Progress