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Citation: Youzhao Lan, Yuejuan Wang. 数轴在电化学教学中的妙用[J]. University Chemistry, ;2022, 37(6): 210806. doi: 10.3866/PKU.DXHX202108060 shu

数轴在电化学教学中的妙用

Youzhao Lan ^, ,
Yuejuan Wang

College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang Province, China

Corresponding author: Youzhao Lan, lyzhao@zjnu.cn
Received Date: 23 August 2021

电池符号、电极电势和电极极化是物理化学电化学教学中三个非常重要的知识点。本文以极易记忆的“数轴”为模型，阐述了数轴在这三个方面教学中的妙用。基于实例详细说明了如何以数轴模型理解记忆电池符号的规定、电极电势的大小及应用和电极极化的概念及应用。
- Number axis,
- Battery symbol,
- Electrode potential,
- Electrode polarization
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