摘要 |
<p>Composition of matter of cobalt ruthenate compounds and glass, wherein said compounds have the formula Co3-xRux-yMyO4, wherein: M is a metal selected from among Mn, Fe, Cu, Zn and Al; and x and y are numbers in the range between 0 and 2, inclusive, wherein 0.1 ≤ x - y ≤ 1.0, and thick film paste compositions comprising said compounds are provided. Novel cobalt ruthenate compounds, process for preparing such compounds and uses thereof are also provided.</p> |