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    • 8. 发明授权
    • Preparation of nanosized copper (I) compounds
    • 纳米尺寸铜(I)化合物的制备
    • US07700796B2
    • 2010-04-20
    • US10413754
    • 2003-04-16
    • Kenrick M. LewisChi-Lin O'Young
    • Kenrick M. LewisChi-Lin O'Young
    • C01G3/05
    • B82Y30/00C01C3/08C01C3/11C01G3/00C01G3/04C01G3/05C01P2002/72C01P2002/77C01P2002/82C01P2004/62C01P2004/64Y10S977/773Y10S977/81
    • A method of making nanosized copper (I) compounds, in particular, copper (I) halides, pseudohalides, and cyanocuprate complexes, in reverse micelles or microemulsions is disclosed herein. The method of the invention comprises (a) dissolving a copper (II) compound in the polar phase of a first reverse micelle or microemulsion, (b) dissolving a copper (II) to copper (I) reducing agent or a pseudohalide salt in the polar phase of a second sample of the same reverse micelle or microemulsion, (c) mixing the two reverse micelle/microemulsions samples to form nanometer sized copper (I) compounds and (d) recovering said nanometer sized copper (I) compounds. The present invention is also directed to the resultant nanosized copper (I) compounds, such as copper (I) chloride, copper (I) cyanide, and potassium cyanocuprate complexes having an average particle size of about 0.1 to 600 nanometers.
    • 本文公开了一种在反胶束或微乳液中制备纳米尺寸铜(I)化合物,特别是卤化铜(I),拟卤化物和氰基偶联物络合物的方法。 本发明的方法包括(a)将铜(II)化合物溶解在第一反胶束或微乳液的极性相中,(b)将铜(II)溶解在铜(I)还原剂或拟卤化物盐中, 相同反胶束或微乳液的第二样品的极性相,(c)混合两个反胶束/微乳液样品以形成纳米尺寸的铜(I)化合物和(d)回收所述纳米尺寸的铜(I)化合物。 本发明还涉及所得到的纳米尺度铜(I)化合物,例如氯化铜(I),氰化铜(I)和平均粒度约为0.1至600纳米的氰基钴酸钾配合物。