摘要
设计“水热法制备Fe3O4纳米颗粒及其电化学检测重金属离子”开放实验,目的是使学生掌握和了解水热法Fe3O4纳米颗粒的基本原理和实验操作,学会材料对重金属离子Pb^2+的电化学检测响应信号数据的获取和分析,培养学生的动手能力和分析问题能力.
An open experiment of"Hydrothermal preparation of Fe3O4 nanoparticles and their electrochemical detection of heavy metal ions"was designed.The purpose of this experiment is to enable students to master and understand the basic principles and experimental operations for the hydrothermal preparation of Fe3O4 nanoparticles.It is also benefit to develop students'hands-on skills and problem-solving skills during the process of data acquisition and analysis of the response signal of the electrochemical detection of Pb^2+ on Fe3O4 nanoparticles.
作者
李珊珊
胡志豪
周阳
张永兴
LI Shanshan;HU Zhihao;ZHOU Yang;ZHANG Yongxing(Anhui Province Key Laboratory of Pollutant Sensitive Materials and Environmental Remediation,Department of materials science and engineering,School of Physics and Electronic Information,Huaibei Normal University,Huaibei 235000,China)
出处
《牡丹江师范学院学报（自然科学版）》
2020年第4期77-80,共4页
Journal of Mudanjiang Normal University：Natural Sciences Edition
基金
国家自然科学基金青年基金项目(51302102)
安徽省自然科学基金面上项目(1708085ME96)
安徽省级“六卓越、一拔尖”卓越人才培养创新项目(2019zyrc054)
淮北师范大学研究生教育教学研究项目(2017jyxm09)。
关键词
水热法
FE3O4纳米颗粒
电化学检测重金属离子
开放实验设计
hydrothermal synthesis method
Fe3O4 nanoparticles
electrochemical detection heavy metal ions
open experimental design
