- 专利标题： Nuclear power plant, method of forming corrosion-resistant coating therefor, and method of operating nuclear power plant
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申请号： US13363010申请日： 2012-01-31
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公开(公告)号： US08681925B2公开(公告)日： 2014-03-25
- 发明人: Masato Okamura , Tetsuo Oosato , Seiji Yamamoto , Tadasu Yotsuyanagi , Nagayoshi Ichikawa , Kenji Yamazaki , Junichi Takagi , Hidehiro Urata , Shunichi Suzuki , Kenro Takamori , Junichi Suzuki
- 申请人： Masato Okamura , Tetsuo Oosato , Seiji Yamamoto , Tadasu Yotsuyanagi , Nagayoshi Ichikawa , Kenji Yamazaki , Junichi Takagi , Hidehiro Urata , Shunichi Suzuki , Kenro Takamori , Junichi Suzuki
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： Kabushiki Kaisha Toshiba,The Tokyo Electric Power Company, Incorporated
- 当前专利权人： Kabushiki Kaisha Toshiba,The Tokyo Electric Power Company, Incorporated
- 当前专利权人地址： JP Tokyo JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2004-357319 20041209
- 主分类号： G21C9/00
- IPC分类号： G21C9/00
摘要：
In a nuclear power plant, a corrosion-resistant oxide film on a surface of the metal component of a reactor structure is exposed to a high-temperature water, the corrosion-resistant oxide film containing an oxide having a property of a P-type semiconductor, and a catalytic substance having a property of an N-type semiconductor is deposited on the oxide film. The oxide film maintains the property of the P-type semiconductor.
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