Tại sao nó quan trọng đối với vật liệu
Crystalline silicon dominates, so solar demand is really demand for purified silicon, silver paste, aluminium frames and glass. The thin-film alternative substitutes tellurium or indium for most of that.
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Tất cả vật liệu →| Vật liệu | Chức năng của nó tại đây | Tầm quan trọng |
|---|---|---|
| Aluminium thiết yếu | Frames and mounting | Định nghĩa |
| Copper thiết yếu | Ribbon, wiring and inverters | Định nghĩa |
| Silicon thiết yếu | The cell itself | Định nghĩa |
| Silver thiết yếu | Front-contact conductive paste | Định nghĩa |
| Soda Ash | Cover glass | Quan trọng |
| Tellurium thiết yếu | Cadmium-telluride thin-film cells | Quan trọng |
| Tin thiết yếu | Solder-coated interconnect ribbon | Quan trọng |
| Zinc thiết yếu | Galvanised mounting structures | Quan trọng |
| Gallium thiết yếu | CIGS thin film and cell doping | Hiện tại |
| Indium thiết yếu | CIGS thin film and transparent contacts | Hiện tại |
Aluminium
A light silvery metal made by passing an enormous electric current through dissolved bauxite — which is why people…
Copper
The reddish metal that carries electricity better than anything except silver, and which humans have been smelting…
Silicon
The second-most-common element in the Earth's crust — ordinary sand — purified until only one atom in a billion is…
Silver
The best electrical conductor there is, and the metal that has been used as money for longer than almost anything…
Soda Ash
Sodium carbonate, mined from trona rock or made from salt, and the second ingredient in almost every sheet of glass.
Tellurium
A brittle, silvery element recovered from the slime at the bottom of a copper refinery tank, and the basis of one of…
