The Experimental Design of the Course for Principles of Electrochemistry-Taking the Application of Cyclic Voltammetry in Zinc-Air Batteries as an Example
The Principle of Electrochemistry is an important required course for chemistry and chemical engineering,material science and engineering,etc.However,the in-course experiments of it are still not rich enough,and the application of experiments is weak.Therefore,based on the above problems,this paper designs a experiment that take the application of Cyclic Voltammetry(CV)in chapter 4 of electrochemical principle as an example which can be used as a supplement to the experiment of the Principle of Electrochemistry.The purpose,principle,steps and data analysis and after-class thinking of experiment are described in detail in this paper.This experiment has strong versatility and application.This experiment can help students to better understand the theoretical knowledge learned in class.In addition,this experiment can enhance students'practical ability in scientific research.The experiments in this paper can provide a choice for later class experiments on Principle of Electrochemistry and enrich the in-class experiments of it.
electrochemical principlecyclic voltammetryzinc air battery