【專利核准公告】P100035A-具有海膽形狀之氧化銅材料的製備方法「URCHIN-LIKE COPPER OXIDE MATERIAL MANUFACTURING METHOD」(已終止維護)
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專利國別 |
美國 |
發表日期 |
2014-11-25 09:42:08 |
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本校案號 |
P100035A |
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專利名稱 |
具有海膽形狀之氧化銅材料的製備方法「URCHIN-LIKE COPPER OXIDE MATERIAL MANUFACTURING METHOD」 |
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發明人 |
李元堯、 張代勳 |
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所屬院 |
工學院 |
提案單位 |
化學工程學系暨研究所 |
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類型 |
發明 |
專利權人 |
國立中正大學 |
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申請號 |
13/440,414 |
申請日期 |
2012-04-05 |
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公開號 |
US 2013-0183228 A1 |
公開日期 |
2013-07-18 |
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證書號 |
US 8,821,830 B2 |
核准日期 |
2014-09-02 |
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國際分類號 |
C01G-003/02(2006.01) |
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專利權期間 |
2012.04.05~2032.04.05(延長393天至2033.05.03) |
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專利摘要 |
An urchin-like copper oxide material manufacturing method, comprising following steps: providing copper powder of length about 5 to 150 .mu.m; placing the copper powder on an aluminum oxide plate to be heated up; and heating up the aluminum oxide plate in a reaction temperature of 300.degree. C. to 700.degree. C., to obtain urchin-like copper oxide material on the aluminum oxide plate. By employing the manufacturing method, it only requires a simple thermal oxidation process to synthesize and obtain various types of urchin-like copper oxides having good stability and reproducibility, hereby achieving excellent performance in various opto-electronic applications. |
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圖示 |
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