Tania Bhatia;Treese Campbell-Hugener;Wayde R. Schmidt
发明人:
Wayde R. Schmidt,Treese Campbell-Hugener,Tania Bhatia
申请号：
US12669311
公开号：
US08883084B2
申请日:
2007.07.31
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A photocatalytic device for reacting with volatile organic compounds includes a photocatalyst and at least one additive, such as hafnium oxide and zirconium oxide, that is capable of forming a stable silicate with silicon dioxide. The additive reacts with volatile silicon-containing compounds to form stable silicate compounds. As a result, the silicon-containing compounds are unavailable for deactivation of the photocatalyst.
