发明名称 |
Selectively absorbent layer for solar collectors, and method of making it |
摘要 |
A selectively absorbent layer for solar collectors, comprising a mixture of chromium oxides resulting from thermal decomposition of chromium hexacarbonyl or substituted chromium carbonyl. The absorbent layer is deposited from a process gas containing the carbonyl gaseous phase, oxygen, and inert carrier gas. An intermediate reflective layer is provided between the absorbent layer and the substrate.
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申请公布号 |
US4551328(A) |
申请公布日期 |
1985.11.05 |
申请号 |
US19830496383 |
申请日期 |
1983.05.20 |
申请人 |
RUHRCHEMIE AG |
发明人 |
ERBEN, EDWIN;MUEHLRATZER, AUGUST;BERTINGER, ROLAND;CORNILS, BOY;TIHANYI, BELA;DEWIN, WERNER |
分类号 |
C01G37/02;F24J2/48;(IPC1-7):C23C11/08 |
主分类号 |
C01G37/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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