| 无液接裸露式Ag/AgCl参比电极的研制及应用 |
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| 引用本文： | 杜宝中,李向阳,闫烨,康志强,张东霞,张荣.无液接裸露式Ag/AgCl参比电极的研制及应用[J].化学分析计量,2006,15(5):58-60. |
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| 作者姓名： | 杜宝中 李向阳 闫烨 康志强 张东霞 张荣 |
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| 作者单位： | 西安理工大学应用化学系,西安,710054 |
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| 摘 要： | 提出了一种无液接裸露式Ag/AgC l参比电极制备方法,测试了该参比电极的稳定性、重现性、可逆性、响应时间、温度影响等因素。实验结果表明,该电极电位稳定在49 mV,响应时间在30 s以内时,具有重现性、可逆性好,使用寿命长,温度影响小等特点,可替代饱和甘汞和Ag/AgC l参比电极。
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| 关 键 词： | 无液接 裸露式 参比电极 饱和甘汞电极 |
| 修稿时间： | 2006年6月27日 |
DEVELOPMENT AND APPLICATION OF NON-LIQUID-JUNCTION EXPOSED Ag/AgCl REFERENCE ELECTRODE |
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| Du Baozhong,Li Xiangyang,Yan Ye,Kang Zhiqiang,Zhang Dongxia,Zhang Rong.DEVELOPMENT AND APPLICATION OF NON-LIQUID-JUNCTION EXPOSED Ag/AgCl REFERENCE ELECTRODE[J].Chemical Analysis And Meterage,2006,15(5):58-60. |
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| Authors: | Du Baozhong Li Xiangyang Yan Ye Kang Zhiqiang Zhang Dongxia Zhang Rong |
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| Abstract: | A new method to develop a kind of non-liquid-junction exposed Ag/AgCl reference electrode was provided.The influencing factors of reference electrode such as stability,repeatability,reversibility,response time,temperature effect etc were tested.The results showed that the stable potential was about 49 mV,response time was less than 30 s,using time was long,temperature effect was small and the electrode had good characteristic of repeatability and reversibility.So the electrode can substitute of saturation mercury and Ag/AgCl reference electrode. |
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| Keywords: | non-liquid-junction exposed reference electrode saturation mercury electrode |
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