| 纳米硫化银离子敏感材料的研制 |
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| 引用本文： | 张荣亮,庄云龙. 纳米硫化银离子敏感材料的研制[J]. 理化检验(化学分册), 2004, 40(5): 281-283,287 |
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| 作者姓名： | 张荣亮 庄云龙 |
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| 作者单位： | 上海大学 环境科学和工程系,上海,200072;上海大学 环境科学和工程系,上海,200072 |
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| 摘 要： | 采用均相沉淀法研制了硫化银纳米粒子，并用扫描电子显微镜(SEM)对粒子进行表征，确定了制备硫化银纳米粒子的最佳工艺路线；用硫化银纳米粒子研制了PVC膜银离子选择性电极，试验表明，此种电极具有良好的性能。
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| 关 键 词： | 均相沉淀 纳米粒子 硫化银 离子选择性电极 |
| 文章编号： | 1001-4020(2004)05-0281-03 |
PREPARATION OF NANO-PARTICLES OF SILVER SULFIDE AS ION-SENSITIVE MATERIAL |
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| ZHANG Rong-liang,ZHUANG Yun-long. PREPARATION OF NANO-PARTICLES OF SILVER SULFIDE AS ION-SENSITIVE MATERIAL[J]. Physical Testing and Chemical Analysis Part B:Chemical Analgsis, 2004, 40(5): 281-283,287 |
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| Authors: | ZHANG Rong-liang ZHUANG Yun-long |
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| Abstract: | Nano-particles of silver sulfide were prepared by homogeneous precipitation. The nanoparticles obtained were characterized by scan-electron microscopy (SEM) and the optimum conditions of the preparation technology, were established by the method of orthogonal experimental design. The silver sulfide nano-particles prepared by the present method were used as active matter in the preparation of PVC-membrane silver ion selective electrode which was proved to have favorable electrochemical characteristics. |
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| Keywords: | Homogeneous precipitation Nano-particle Silver sulfide Ion-selective electrode |
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