Perovskite materials can be made into solar cells with high photoelectric conversion efficiency. The scientific community has been optimistic about its prospects in recent years. However, it also has the disadvantages of unstable performance and susceptibility to decay. There has been no mature product. Researchers at Australian National University's Australian National University (ANU) have developed a new perovskite material processing technology and added indium and other elements to it, which has greatly enhanced perovskite solar cells and series perovskite-silicon solar cells. s efficiency. Compared with the current single-crystal silicon solar cell material, this perovskite material is thinner, more flexible, and cheaper. The U.S. and American research team has already developed a new power generation facility consisting of two series-connected perovskite solar cells, which can convert solar energy into electricity at an overall efficiency of 20.3%. The photoelectric conversion efficiency is now close to the present. Silicon-based solar cells on the market. The ANU researchers further improved the efficiency of the tandem perovskite-silicon solar cells and mixed the indium materials in the production process, further increasing the efficiency of the series perovskite-silicon cells. Dr. Tom White, research team leader, said that only adding additional process steps to the production line of monocrystalline silicon solar cells, the series of tandem silicon solar cells produced can maximize the solar conversion efficiency between 25% -30% Higher than a single battery. Researchers say that perovskite solar cell tandem devices cost less. Shantui Undercarriage Parts,Shantui Parts,Shantui Forklift,OEM Shantui Undercarriage Parts JINING SHANTE SONGZHENG CONSTRUCTION MACHINERY CO.LTD , https://www.huaxinbrush.com
