[1]牛丽丽,张丽,王培,等.改进型综合化学实验设计:聚苯胺导电水凝胶的制备与表征[J].高分子通报,2022,(09):74-80.[doi:10.14028/j.cnki.1003-3726.2022.09.010]
 NIU Li-li,ZHANG Li,WANG Pei,et al.Improved Comprehensive Chemistry Experiment Design: Preparation and Characterization of Polyaniline Conductive Hydrogels[J].POLYMER BULLETIN,2022,(09):74-80.[doi:10.14028/j.cnki.1003-3726.2022.09.010]
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改进型综合化学实验设计:聚苯胺导电水凝胶的制备与表征()
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《高分子通报》[ISSN:1003-3726/CN:11-2051/O6]

卷:
期数:
2022年09期
页码:
74-80
栏目:
出版日期:
2022-09-20

文章信息/Info

Title:
Improved Comprehensive Chemistry Experiment Design: Preparation and Characterization of Polyaniline Conductive Hydrogels
作者:
牛丽丽 张丽 王培 刘彦彬 张彦 樊静
衡水学院化工学院, 衡水 053000
Author(s):
NIU Li-li ZHANG Li WANG Pei LIU Yan-bin ZHANG Yan FAN Jing
Department of Chemistry, Hengshui University, Hengshui 053000, China
关键词:
聚苯胺水凝胶综合性实验电化学
Keywords:
PolyanilineHydrogelComprehensive experimentElectrochemistry
DOI:
10.14028/j.cnki.1003-3726.2022.09.010
文献标志码:
A
摘要:
结合教师科研工作,并体现绿色化学理念,设计了一个改进型综合化学实验项目:采用微量法,用植酸作为凝胶剂和掺杂剂,以过硫酸铵为氧化剂,制备了具有三维网状结构的聚苯胺(PANI)导电水凝胶,具有良好的电化学性能。作为本科生综合性实验项目,实验操作简单,产品具有环境友好性,在带给学生感性知识的同时,增强了学生对导电水凝胶材料的制备、材料结构和电化学性能表征的掌握。教学实践表明,可以为本科生提供接触科学前沿的机会,提高学生综合运用专业知识的能力,培养其分析问题、解决问题的能力。
Abstract:
Based on the research work of teachers and the concept of green chemistry, an improved comprehensive chemical experiment project was designed:using microelement method, phytic acid as gel and dopant, ammonium persulfate as oxidant, polyaniline (PANI) electroconductive hydrogel with three-dimensional network structure was prepared, and it had good electrochemical performance. As an undergraduate comprehensive experimental project, the experiment is simple and the product is environment-friendly. While giving students perceptual knowledge, it enhances students’ understanding of the preparation, material structure and electrochemical performance characterization of conductive hydrogel materials. The teaching practice shows that it can provide opportunities for undergraduates to contact the frontier of science, improve their ability to comprehensively use professional knowledge, and cultivate their ability to analyze and solve problems.

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备注/Memo

备注/Memo:
收稿日期:2021-08-26;改回日期:2021-10-28。
基金项目:国家级大学生创新创业训练计划项目(202010101001),河北省应用技术大学研究会课题(JY2022089),河北省大学生创新创业训练计划项目(s202110101033),衡水学院校级科研课题(2021ZR29),衡水学院校级科研课题(2021ZR11)
通讯作者:牛丽丽(1984-),女,河北邯郸人,硕士,讲师,主要从事高分子材料的设计制备。E-mail:lily13131020008@163.com.
更新日期/Last Update: 2022-08-19