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Citation: Kunqi Wang, Zhen Ren, Xiaona Ji, Yan Zuo, Huanxin Yang. 可逆波循环伏安图的测定及碳纳米管修饰电极对维生素C的电催化检测——介绍一个电化学综合实验[J]. University Chemistry, ;2021, 36(9): 210102. doi: 10.3866/PKU.DXHX202101025 shu

可逆波循环伏安图的测定及碳纳米管修饰电极对维生素C的电催化检测——介绍一个电化学综合实验

School of Science, Changchun Institute of Technology, Changchun 130012, China

Corresponding author: Kunqi Wang, wangkunqi@ccit.edu.cn
Received Date: 12 January 2021

设计开发了一个大学电化学综合实验，实验从电化学可逆波循环伏安图测定出发，采用滴涂法完成碳纳米管修饰电极的制备，并利用Randles-Sevcik公式计算出修饰电极的有效面积，最终实现对维生素C的电催化检测，实验填补了大学化学综合实验中循环伏安电化学技术教学资源的不足，适合在大学本科综合实验中推广。
- Cyclic voltammetry,
- Carbon nanotube,
- Modified electrode,
- Vitamin C
1. [1]
2. [2]
3. [3]
4. [4]
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