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Recently, researchers from the Hong Kong Polytechnic University used graphene electrodes to create translucent, high-efficiency, low-cost perovskite-type solar cells
.
The researchers say that graphene is an ideal choice for translucent solar cells because they allow light to be absorbed from both sides, so that high-efficiency, translucent perovskite graphene solar cells can be used in windows, shutters, and building roof surfaces, thereby increasing the surface area
of solar energy collected.
The solar cells developed by the researchers using this thin-film perovskite belong to the third generation of solar cells that will be used commercially in the not-too-distant future, with higher energy conversion efficiency, simpler manufacturing processes, and lower costs
.
Researchers at the Hong Kong Polytechnic University claim that the power conversion efficiency of perovskite graphene solar cells is about 12%, exceeding the standard transparent and translucent solar cells
.
Its production cost per watt of electricity is less than HK$0.
5, which also means that the production cost is more than 50% lower than
the cost of traditional silicon solar cells.
Recently, researchers from the Hong Kong Polytechnic University used graphene electrodes to create translucent, high-efficiency, low-cost perovskite-type solar cells
.
The researchers say that graphene is an ideal choice for translucent solar cells because they allow light to be absorbed from both sides, so that high-efficiency, translucent perovskite graphene solar cells can be used in windows, shutters, and building roof surfaces, thereby increasing the surface area
of solar energy collected.
The solar cells developed by the researchers using this thin-film perovskite belong to the third generation of solar cells that will be used commercially in the not-too-distant future, with higher energy conversion efficiency, simpler manufacturing processes, and lower costs
.
Researchers at the Hong Kong Polytechnic University claim that the power conversion efficiency of perovskite graphene solar cells is about 12%, exceeding the standard transparent and translucent solar cells
.
Its production cost per watt of electricity is less than HK$0.
5, which also means that the production cost is more than 50% lower than
the cost of traditional silicon solar cells.
