Preparation and Study of Photo-Enhanced Electrocatalytic Oxygen Evolution Performance of ZIF-67/Copper(I)Oxide Composite:A Recommended Comprehensive Physical Chemistry Experiment
University physical chemistry experiments mainly focuse on classical foundational theory verification experiments,with a lack of independent design and comprehensive experiments.Based on the existing instruments and experimental conditions of the Center for Experimental Chemistry Education of Shandong University,a comprehensive physical chemistry experiment was designed to prepare cobalt-based metal-organic framework/copper(I)oxide micro-nano composites and study the photo-enhanced electrochemical oxygen evolution catalytic performance.This experiment involves aspects such as material synthesis,structural characterization,performance evaluation,and result analysis.It not only inspires students to discover the inherent laws between material structure and properties,but also consolidates their previous theoretical and experimental knowledge,mobilizes students'enthusiasm and initiative in learning,and enhances their ability to solve problems and flexibly apply knowledge.