| 铂电极对非电对离子Zn2+、Co2+、Ni2+的瞬时响应信号 |
| |
| 引用本文： | 于书平,史生华,海云,夏寅,高鸿. 铂电极对非电对离子Zn2+、Co2+、Ni2+的瞬时响应信号[J]. 华南理工大学学报(自然科学版), 2000, 28(10): 24-27 |
| |
| 作者姓名： | 于书平 史生华 海云 夏寅 高鸿 |
| |
| 作者单位： | 华南理工大学,应用化学系,广东,广州,510640;西北大学,电分析化学研究所,陕西,西安,710069 |
| |
| 基金项目： | 中国科学院资助项目,29775018, |
| |
| 摘 要： | 用活度阶梯变化测量了铂电极对Ｚｎ＾２＋、Ｃｏ＾２＋、Ｎｉ＾２＋的瞬时响应信号,进一步证实了平衡时离子交换产物的摩尔分数Ｓｅｑ值对瞬时响应信号类型的影响。
|
| 关 键 词： | 铂电极 非电对离子 瞬时响应信号 摩尔分数 |
| 修稿时间： | 1999-11-12 |
Transient Response Signal Mechanism of Platinum Electrode to Uncoupled Ions Zn2+, Co2+, Ni2+ |
| |
| YU Shu-ping,SHI Sheng-hua,HAI Yun,XIA Yin,GAO Hong. Transient Response Signal Mechanism of Platinum Electrode to Uncoupled Ions Zn2+, Co2+, Ni2+[J]. Journal of South China University of Technology(Natural Science Edition), 2000, 28(10): 24-27 |
| |
| Authors: | YU Shu-ping SHI Sheng-hua HAI Yun XIA Yin GAO Hong |
| |
| Abstract: | The response mechanism of platinum electrode to uncoupled ions Zn2 , Co2 or Ni2 is studied by the active step method. Nonmonotonic overshoot-type transient signals are analyzed and discussed. Experimental results show that the ion's mole Seq value does have an effect on the type of transient signals. |
| |
| Keywords: | platinum electrode uncoupled ion transient reponse signal mole fraction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
