发明名称 |
Humidity-sensing component composition |
摘要 |
A humidity-sensing component composition includes a metallic oxide and a chalcogen oxyacid salt represented by a general formula AxByOz where A is one of an alkali metal and an alkaline earth metal, B is one of sulphur, selenium, and tellurium, O is oxygen, x is 1 to 2, y 1 to 5, and z 2 to 7. The chalcogen oxyacid salt is blended by an amount of 0.01 to 99.99 mol % in the metallic oxide with the sum of the metallic oxide and the chalcogen oxyacid salt as a reference. The metallic oxide and the chalcogen oxyacid salt are sintered under an atmosphere of molecular oxygen.
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申请公布号 |
US4751022(A) |
申请公布日期 |
1988.06.14 |
申请号 |
US19870037997 |
申请日期 |
1987.04.14 |
申请人 |
MITSUBISHI GAS CHEMICAL COMPANY, INC. |
发明人 |
SUGIO, AKITOSHI;SHIMOMURA, TADASHI;WAKABAYASHI, HIDECHIKA;KONDO, OSAMU;OGASAWARA, KAZUHARU;NISHIZAWA, CHIHARU |
分类号 |
G01N27/12;(IPC1-7):H01B1/06 |
主分类号 |
G01N27/12 |
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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