Dye-sensitized solar cells use low-cost nanotitanium dioxide and photosensitive dyes as main raw materials, simulating the use of solar energy by plants in nature for photosynthesis and converting solar energy in electrical energy.
Compared with traditional solar cells, its biggest advantage is that its production process is simple, does not require expensive equipment and high-clean factory facilities, and its production cost is only 1/10~1 of that of solar silicon. cells /5.
The nano-titanium dioxide, N3 dye, electrolyte and other materials used in this battery are cheap, environmentally friendly and pollution-free. At the same time, they have relatively less stringent requirements for light and can operate. even in relatively dim light.