Home

Citation: Danli Zeng, Yunfeng Zhang, Sisi Du, Kai Liu, Yinuo Liu. 聚吡咯电化学制备实验的改进——一个开放式综合实验设计[J]. University Chemistry, ;2022, 37(5): 211108. doi: 10.3866/PKU.DXHX202111086 shu

聚吡咯电化学制备实验的改进——一个开放式综合实验设计

Faculty of Materials Science and Chemistry, China University of Geosciences (Wuhan), Wuhan 430078, China

Corresponding author: Danli Zeng, zengdanli@cug.edu.cn
Received Date: 30 November 2021

聚吡咯作为一种具有特异光电性能的π-共轭类导电高分子，其制备实验也逐步走进大学课堂，成为融合化学、物理、材料等多个学科知识的代表性实验。项目组以本校“聚吡咯的电化学制备实验”为基础，将其从一个简单的任务式制备实验，改进成一个集制备条件自主选择以及导电性能表征为一体的综合性开放式实验：首先在三电极体系下进行电化学聚合，并以此为切入点，展开对聚合条件的开放式探索，然后使用循环伏安法对所得聚吡咯薄膜进行电致变色实验，最后测试其电导率并展开讨论和分析。本改进实验内容丰富，有助于学生综合技能的提升和科学思维的培养，更加贴合现代化学学科发展。
- Polypyrrole,
- Electrochemical polymerization,
- Electrochromism,
- Three-electrode system,
- Open experiment
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
  Anuar, K.; Zarina, B. B.; Ekramul, M. J. Chem. Sci. 2002, 114 (2), 155.
7. [7]
  Kaplin, D. A.; Qutubuddin, S. Polymers 1995, 36 (6), 1275.
8. [8]
9. [9]
10. [10]
  Yoon, C. O.; Sung, H. K.; Kim, J. H. Synth. Met. 1999, 99 (3), 201.
1. [1]
  Huirong BAO , Jun YANG , Xiaomiao FENG . Preparation and electrochemical properties of NiCoP/polypyrrole/carbon cloth by electrodeposition. Chinese Journal of Inorganic Chemistry, 2025, 41(6): 1083-1093. doi: 10.11862/CJIC.20250008
2. [2]
  Haiying Jiang , Liuhong Song , Yangyang Cheng , Kefen Yue , Mingli Peng , Huilin Guo . Ph―C≡C―Cu_2.5的力致变色现象探究——推荐一个物理化学实验. University Chemistry, 2025, 40(8): 249-254. doi: 10.12461/PKU.DXHX202410003
3. [3]
  Hao WANG , Kun TANG , Jiangyang SHAO , Kezhi WANG , Yuwu ZHONG . Electro-copolymerized film of ruthenium catalyst and redox mediator for electrocatalytic water oxidation. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2193-2202. doi: 10.11862/CJIC.20240176
4. [4]
  Chun-Lin Sun , Yaole Jiang , Yu Chen , Rongjing Guo , Yongwen Shen , Xinping Hui , Baoxin Zhang , Xiaobo Pan . Construction, Performance Testing, and Practical Applications of a Home-Made Open Fluorescence Spectrometer. University Chemistry, 2024, 39(5): 287-295. doi: 10.3866/PKU.DXHX202311096
5. [5]
  Heng Zhang , Gang Liu , Zhenghu Xu , Ying Ma . Construction and Practice of Comprehensive Open and Innovative Chemistry Experimental Teaching System and Platform in the Context of Multidisciplinary Integration. University Chemistry, 2024, 39(7): 56-63. doi: 10.12461/PKU.DXHX202405001
6. [6]
  Shengbiao Zheng , Liang Li , Nini Zhang , Ruimin Bao , Ruizhang Hu , Jing Tang . Metal-Organic Framework-Derived Materials Modified Electrode for Electrochemical Sensing of Tert-Butylhydroquinone: A Recommended Comprehensive Chemistry Experiment for Translating Research Results. University Chemistry, 2024, 39(7): 345-353. doi: 10.3866/PKU.DXHX202310096
7. [7]
  Cun WANG , Shaohan XU , Yuqian ZHANG , Yaoyao ZHANG , Tao GONG , Rong WEN , Yuhang LIAO , Yanrong REN . Terbium complex electrochemiluminescent emitters: Synthesis and application in the detection of epinephrine. Chinese Journal of Inorganic Chemistry, 2025, 41(7): 1351-1360. doi: 10.11862/CJIC.20240427
8. [8]
  Tingting Yu , Si Chen , Lianglong Sun , Tongtong Shi , Kai Sun , Xin Wang . Comprehensive Experimental Design for the Photochemical Synthesis, Analysis, and Characterization of Difluoropyrroles. University Chemistry, 2024, 39(11): 196-203. doi: 10.3866/PKU.DXHX202401022
9. [9]
  Liangzhen Hu , Li Ni , Ziyi Liu , Xiaohui Zhang , Bo Qin , Yan Xiong . A Green Chemistry Experiment on Electrochemical Synthesis of Benzophenone. University Chemistry, 2024, 39(6): 350-356. doi: 10.3866/PKU.DXHX202312001
10. [10]
  Yong Zhou , Jia Guo , Yun Xiong , Luying He , Hui Li . Comprehensive Teaching Experiment on Electrochemical Corrosion in Galvanic Cell for Chemical Safety and Environmental Protection Course. University Chemistry, 2024, 39(7): 330-336. doi: 10.3866/PKU.DXHX202310109
11. [11]
  Caixia Lin , Ting Liu , Zhaojiang Shi , Hong Yan , Keyin Ye , Yaofeng Yuan . Innovative Experiment of Electrochemical Dearomative Spirocyclization of N-Acyl Sulfonamides. University Chemistry, 2025, 40(4): 359-366. doi: 10.12461/PKU.DXHX202406107
12. [12]
  Xiaomei Ning , Liang Zhan , Xiaosong Zhou , Jin Luo , Xunfu Zhou , Cuifen Luo . Preparation and Electro-Oxidation Performance of PtBi Supported on Carbon Cloth: A Recommended Comprehensive Chemical Experiment. University Chemistry, 2024, 39(11): 217-224. doi: 10.3866/PKU.DXHX202401085
13. [13]
  Jin Yan , Chengxia Tong , Yajie Li , Yue Gu , Xuejian Qu , Shigang Wei , Wanchun Zhu , Yupeng Guo . Construction of a “Dual Support, Triple Integration” Chemical Safety Practical Education System. University Chemistry, 2024, 39(7): 69-75. doi: 10.12461/PKU.DXHX202405008
14. [14]
  Zhenyu Feng , Zhaozhen Cao , Jinhua Zhan . Exploration of Online Training System for Large-Scale Instrument in Open Laboratory of Universities. University Chemistry, 2024, 39(4): 1-6. doi: 10.3866/PKU.DXHX202311016
15. [15]
  Qianwen Han , Tenglong Zhu , Qiuqiu Lü , Mahong Yu , Qin Zhong . Performance and Electrochemical Asymmetry Optimization of Hydrogen Electrode Supported Reversible Solid Oxide Cell. Acta Physico-Chimica Sinica, 2025, 41(1): 100005-0. doi: 10.3866/PKU.WHXB202309037
16. [16]
  Kun Xu , Xinxin Song , Zhilei Yin , Jian Yang , Qisheng Song . Comprehensive Experimental Design of Preferential Orientation of Zinc Metal by Heat Treatment for Enhanced Electrochemical Performance. University Chemistry, 2024, 39(4): 192-197. doi: 10.3866/PKU.DXHX202309050
17. [17]
  Yingying Chen , Di Xu , Congmin Wang . Exploration and Practice of the “Four-Level, Three-Linkage” General Chemistry Course System. University Chemistry, 2024, 39(8): 119-125. doi: 10.3866/PKU.DXHX202401057
18. [18]
  Li Jiang , Changzheng Chen , Yang Su , Hao Song , Yanmao Dong , Yan Yuan , Li Li . Electrochemical Synthesis of Polyaniline and Its Anticorrosive Application: Improvement and Innovative Design of the “Chemical Synthesis of Polyaniline” Experiment. University Chemistry, 2024, 39(3): 336-344. doi: 10.3866/PKU.DXHX202309002
19. [19]
  Hongbo Zhang , Yihong Tang , Suxia Zhang , Yuanting Li . Electrochemical Monitoring of Photocatalytic Degradation of Phenol Pollutants: A Recommended Comprehensive Analytical Chemistry Experiment. University Chemistry, 2024, 39(6): 326-333. doi: 10.3866/PKU.DXHX202310013
20. [20]
  Jiarong Feng , Yejie Duan , Chu Chu , Dezhen Xie , Qiu'e Cao , Peng Liu . Preparation and Application of a Streptomycin Molecularly Imprinted Electrochemical Sensor: A Suggested Comprehensive Analytical Chemical Experiment. University Chemistry, 2024, 39(8): 295-305. doi: 10.3866/PKU.DXHX202401016

Get Citation

PDF

XML

Metrics

PDF Downloads(13)
Abstract views(1251)
HTML views(185)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return