According to Science and Technology Daily, Professor Tan Hairen's team of Nanjing University and Renshuo Solar Energy Co., Ltd. recently overcame the problems of green solvent preparation and film preparation uniformity in perovskite film production, and achieved a double breakthrough in photoelectric conversion efficiency and long-term operating reliability of perovskite photovoltaic modules. On December 5, the results were published in the international academic journal “Science”. This study broke through a key bottleneck in the industrialization of perovskite solar cells and is an important step in advancing their commercialization process. The performance of perovskite battery concept stocks in the secondary market is clearly divided. According to the Securities Times · Databao statistics, as of the close of trading on December 5, concept stocks have risen by an average of 29.25% since this year, significantly outperforming the Shanghai Composite Index during the same period. Five stocks doubled their gains during the year, namely JPT, Sunshine Power, Microconductor Nano, Pilot Intelligence, and Shanghai Port. The cumulative gains of 20 concept stocks during the year outperformed the Shanghai Composite Index during the same period, accounting for more than half. Among them, 7 shares have a cumulative decline of more than 10% during the year, namely Baoxin Technology, ST Quanwei, Dongfang Risheng, Nengzhiguang, Jingke Energy, Zerun Xinneng, and Junda shares.

According to Science and Technology Daily, Professor Tan Hairen's team of Nanjing University and Renshuo Solar Energy Co., Ltd. recently overcame the problems of green solvent preparation and film preparation uniformity in perovskite film production, and achieved a double breakthrough in photoelectric conversion efficiency and long-term operating reliability of perovskite photovoltaic modules. On December 5, the results were published in the international academic journal “Science”. This study broke through a key bottleneck in the industrialization of perovskite solar cells and is an important step in advancing their commercialization process. The performance of perovskite battery concept stocks in the secondary market is clearly divided. According to the Securities Times · Databao statistics, as of the close of trading on December 5, concept stocks have risen by an average of 29.25% since this year, significantly outperforming the Shanghai Composite Index during the same period. Five stocks doubled their gains during the year, namely JPT, Sunshine Power, Microconductor Nano, Pilot Intelligence, and Shanghai Port. The cumulative gains of 20 concept stocks during the year outperformed the Shanghai Composite Index during the same period, accounting for more than half. Among them, 7 shares have a cumulative decline of more than 10% during the year, namely Baoxin Technology, ST Quanwei, Dongfang Risheng, Nengzhiguang, Jingke Energy, Zerun Xinneng, and Junda shares.