Comprehensive Chemistry Experiment:Template Preparation of Graphite Carbon Nitride,Characterization and Performance Evaluation
ZHAO Ya-Ping1, YANG Bo2, JI Jun-Chao2, ZHANG Shuai1, BIAN Shao-Wei1, SHEN Li1, XIAN Chun-Ying1
1. Fundamental Experimental Chemistry Center, Donghua University, Shanghai 201620, China;
2. College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai 201620, China
Abstract Graphite carbon nitride was prepared from simple raw materials (melamine, silicon sol) using a template method. The structure and morphology of products were characterized and analyzed. The photocatalytic degradation of methylene blue testing was used to evaluate the visible light catalytic properties of graphite carbon nitride, and the degradation reaction kinetics equation and the degradation rate constant were obtained.Students can learn about the template method in controllable preparation of nonmaterialby doing the preparation experiment and their understanding of the structure and properties of light catalytic materials can be deepenedby doing the testing and characterization of the products. The experiment involves the multiple disciplines, which can broaden students' knowledge horizon and cultivate their scientific research innovation ability.
ZHAO Ya-Ping, YANG Bo, JI Jun-Chao, ZHANG Shuai, BIAN Shao-Wei, SHEN Li, XIAN Chun-Ying. Comprehensive Chemistry Experiment:Template Preparation of Graphite Carbon Nitride,Characterization and Performance Evaluation[J]. Chinese Journal of Chemical Education, 2017, 38(10): 34-38.
