| 发明名称 |
COLORIMETRIC COMPOSITION FOR DETECTING CU ION USING AU NANOPARTICLE AND DETECTION METHOD USING THE SAME |
| 摘要 |
The present invention relates to a colorimetric composition for detecting copper ions using gold nanoparticles and a detection method using the same. The colorimetric composition selectively detects copper ions in an aqueous solution by including a gold nanoparticle aqueous dispersion solution, thio-sulfates or a gold nanoparticle aqueous dispersion solution, thio-sulfates, and ammonia. |
| 申请公布号 |
KR101324026(B1) |
申请公布日期 |
2013.11.13 |
| 申请号 |
KR20120059783 |
申请日期 |
2012.06.04 |
| 申请人 |
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION |
发明人 |
HAN, CHANG SOO;TRIPATHY SURAJ KUMAR |
| 分类号 |
C09K11/56;C09K9/02;C09K11/08;G01N21/64 |
主分类号 |
C09K11/56 |
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