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Citation: Xin Zhou, Zhi Zhang, Yun Yang, Shuijin Yang. A Study on the Enhancement of Photocatalytic Performance in C/Bi/Bi₂MoO₆ Composites by Ferroelectric Polarization: A Recommended Comprehensive Chemical Experiment[J]. University Chemistry, ;2024, 39(4): 296-304. doi: 10.3866/PKU.DXHX202310008 shu

A Study on the Enhancement of Photocatalytic Performance in C/Bi/Bi₂MoO₆ Composites by Ferroelectric Polarization: A Recommended Comprehensive Chemical Experiment

Xin Zhou ¹ ,
Zhi Zhang ¹ ,
Yun Yang ² ,
Shuijin Yang ^1,,

1.
College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, Hubei Province, China;
2.
College of Chemistry and Environmental Engineering, Hanjiang Normal University, Shiyan 442000, Hubei Province, China

Corresponding author: Shuijin Yang, yangshuijin@hbnu.edu.cn
Received Date: 9 October 2023
Revised Date: 6 November 2023

This study presents a comprehensive chemical experiment designed around environmental issues. The C/Bi/Bi₂MoO₆ composites were prepared and electropolarized by applying direct current voltage. Characterizations, including scanning electron microscopy and X-ray powder diffraction, revealed that the electropolarization process does not alter the morphology and compositional structure of the materials, and effectively enhances the photocatalytic degradation activity of the composites. This experiment facilitates interdisciplinary integration, encompassing chemistry, environment, energy and materials science, offering strong operability and eco-friendliness. Through experimental improvement and instrumental characterization, the study aims to stimulate students’ enthusiasm for scientific research and cultivate innovative thinking and practical abilities.
- Photocatalysis,
- Ferroelectric polarization,
- Comprehensive chemical experiments,
- Integrated applications and innovation abilities
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通讯作者: 陈斌, bchen63@163.com

A Study on the Enhancement of Photocatalytic Performance in C/Bi/Bi₂MoO₆ Composites by Ferroelectric Polarization: A Recommended Comprehensive Chemical Experiment