发明名称 |
Sealing compound for producing sealing layer for gas-sealed connection between high temperature fuel cells, has liquid precursor, which is converted into ceramic binding agent by organic peroxid and glass powder slurried in liquid precursor |
摘要 |
The compound has a liquid precursor, which is converted in a ceramic binding agent by using an organic peroxid, and a glass powder slurried in the liquid precursor. The ratio of the weight portion of the precursor and the glass powder is in the range of 1:1 to 1:4. The mass ratio of the components of the compound is selected such that expansion co-efficient of the compound is 10x10 ->6 meter/Kelvin. The compound is designed as a layer arranged on an upper side of a housing upper part (110). Independent claims are also included for the following: (1) an electrically insulated sealing unit for gas-sealed connection of two fuel cells (2) a fuel cell block including a set of fuel cells and a sealing unit. |
申请公布号 |
DE102005028114(A1) |
申请公布日期 |
2006.12.14 |
申请号 |
DE20051028114 |
申请日期 |
2005.06.13 |
申请人 |
ELRINGKLINGER AG |
发明人 |
ZERFAS, HANS-RAINER;LANGJAHR, AXEL;SCHENK, PETER |
分类号 |
H01M8/02 |
主分类号 |
H01M8/02 |
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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