首页>
外国专利>
Glass fiber filter useful as a noble metal coated membrane in a fuel cell, comprises a borosilicate glass, and quartz glass, where the filter is coated with noble-metal stoving paints
Glass fiber filter useful as a noble metal coated membrane in a fuel cell, comprises a borosilicate glass, and quartz glass, where the filter is coated with noble-metal stoving paints
The glass fiber filter comprises a borosilicate glass heated to 550[deg] C, and a quartz glass heated to 1000[deg] C, where the filter is coated with noble-metal stoving paints.
展开▼