Titanium photocatalyst works in dark
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Article
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2003
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Elsevier Science
β 32 KB
## Toto to sell optical catalyst tiles in China from 2003 Toto Ltd has invested Yen 150 M in a subsidiary in China, giving it the capacity to produce 150,000 square metres/mo of optical catalyst tiles. The tiles are coated with titanium oxide and other materials which produce activated oxygen when