Using bath salts to make solar cells
Engineers have discovered they can replace a toxic material used to manufacture one type of solar cell with simple bath salts.
The chemical used is also used to make tofu. It costs far less to buy, and its benign nature means it also costs far less to use as well. This could significantly lower the cost for making these solar cells, though two companies quoted in the article seemed skeptical.
Engineers have discovered they can replace a toxic material used to manufacture one type of solar cell with simple bath salts.
The chemical used is also used to make tofu. It costs far less to buy, and its benign nature means it also costs far less to use as well. This could significantly lower the cost for making these solar cells, though two companies quoted in the article seemed skeptical.