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The photovoltaic industry is currently in a transition period to replace crystalline silicon solar cells with flexible thin-film solar cells
.
Recently, the Chongqing Institute of Green Intelligent Technology, Chinese Academy of Sciences, has made new progress in the research and development of flexible graphene perovskite solar cells, and prepared standard perovskite solar cells
with an efficiency of 12%.
Perovskite solar cells are currently the only high-efficiency solar cells that can be printed at low cost, and can prepare flexible cells, ultra-light batteries, translucent cells and color cells
.
Combined with the technical advantages of Chongqing Research Institute in the preparation of large-area graphene, this time by developing a high-performance graphene flexible transparent electrode that can replace ITO, and combining it with perovskite solar cells, high-efficiency flexible graphene perovskite solar cells and low-cost mass production processes were developed to prepare standard perovskite solar cells with an efficiency of 12%, while the transmittance of graphene electrodes was greater than 85% and the square resistance was less than 50 euros
.
The photovoltaic industry is currently in a transition period to replace crystalline silicon solar cells with flexible thin-film solar cells
.
Recently, the Chongqing Institute of Green Intelligent Technology, Chinese Academy of Sciences, has made new progress in the research and development of flexible graphene perovskite solar cells, and prepared standard perovskite solar cells
with an efficiency of 12%.
Perovskite solar cells are currently the only high-efficiency solar cells that can be printed at low cost, and can prepare flexible cells, ultra-light batteries, translucent cells and color cells
.
Combined with the technical advantages of Chongqing Research Institute in the preparation of large-area graphene, this time by developing a high-performance graphene flexible transparent electrode that can replace ITO, and combining it with perovskite solar cells, high-efficiency flexible graphene perovskite solar cells and low-cost mass production processes were developed to prepare standard perovskite solar cells with an efficiency of 12%, while the transmittance of graphene electrodes was greater than 85% and the square resistance was less than 50 euros
.
