发明授权
- 专利标题： Production method of gas sensor
- 专利标题（中）： 气体传感器的生产方法
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申请号： US10386831申请日： 2003-03-12
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公开(公告)号： US07070829B2公开(公告)日： 2006-07-04
- 发明人: Masashi Totokawa , Yorishige Matsuba , Yoshihisa Misawa , Hideyuki Gotoh , Katsuhisa Osako , Masaaki Oda , Norimichi Saito , Toshihiro Suzuki , Noriyuki Abe
- 申请人： Masashi Totokawa , Yorishige Matsuba , Yoshihisa Misawa , Hideyuki Gotoh , Katsuhisa Osako , Masaaki Oda , Norimichi Saito , Toshihiro Suzuki , Noriyuki Abe
- 申请人地址： JP Kariya JP Hyogo JP Kanagawa
- 专利权人： DENSO Corporation,Harima Chemicals, Inc.,Ulvac, Inc.
- 当前专利权人： DENSO Corporation,Harima Chemicals, Inc.,Ulvac, Inc.
- 当前专利权人地址： JP Kariya JP Hyogo JP Kanagawa
- 代理机构： Harness, Dickey & Pierce, PLC
- 优先权： JP2002-072343 20020315
- 主分类号： B05D5/12
- IPC分类号： B05D5/12 ; B05D3/02
摘要：
To provide a method for producing a sensing film for gas sensors by sintering particles comprising a metal or a metal oxide on a substrate, where the sensing film for gas sensors having excellent sensor properties such as sensitivity and responsibility can be easily and simply formed. A nano-meter order particle (100), a dispersant (110) for preventing aggregation of the particles (100), and a scavenger (120) for trapping the dispersant (110) at the sintering are mixed in a solvent (130) to prepare a paste body (140), and this paste body (140) is coated on a base material and fired, thereby forming a sensing film.
公开/授权文献
- US20030180446A1 Production method of gas sensor 公开/授权日：2003-09-25
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