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公开(公告)号:US4509035A
公开(公告)日:1985-04-02
申请号:US556598
申请日:1983-11-30
申请人: Mituo Harata , Hideaki Hiraki , Shigeki Uno , Kazuo Sakuma , Kiyosi Matsunaga
发明人: Mituo Harata , Hideaki Hiraki , Shigeki Uno , Kazuo Sakuma , Kiyosi Matsunaga
CPC分类号: G01N27/121
摘要: A humidity-sensitive element which has excellent humidity-sensitive characteristics and has a small drift after being exposed to a high humidity for a long period of time. The humidity-sensitive element of the invention includes a porous metal oxide sintered body, a simple substance or an oxide of phosphorus or sulfur carried on the porous metal oxide sintered body, and copper ions carried on the porous metal oxide sintered body.
摘要翻译: 一种湿度敏感元件,其具有优异的湿度敏感性,并且在长时间暴露于高湿度之后具有较小的漂移。 本发明的湿度敏感元件包括多孔金属氧化物烧结体,承载在多孔金属氧化物烧结体上的单质或磷或硫的氧化物,以及携带在多孔金属氧化物烧结体上的铜离子。