大学化学 >> 2022, Vol. 37 >> Issue (7): 2110071.doi: 10.3866/PKU.DXHX202110071

化学实验 上一篇    下一篇

微乳液法调控纳米Cu-MOF形貌的实验教学案例

刘银怡1, 苏紫珊1, 陈碧娴1, 邓欣1, 唐舒如1, 林淑满1, 谢浩源1, 柳晓俊1, 刘文婷1, 许伟钦1,2,*()   

  1. 1 广东第二师范学院化学与材料科学学院, 广州 510808
    2 德国哈勒-维滕贝尔大学化学系, 哈勒 D06120
  • 收稿日期:2021-10-22 录用日期:2021-12-17 发布日期:2022-03-23
  • 通讯作者: 许伟钦 E-mail:xuweiqin@gdei.edu.cn
  • 作者简介:许伟钦, Email: xuweiqin@gdei.edu.cn
  • 基金资助:
    广州市基础研究计划基础与应用基础研究项目(202102020537);大学生创新创业训练计划项目(S202114278033);大学生创新创业训练计划项目(202114278075)

Control the Morphology of Cu-MOF through Microemulsion Method as a Laboratory Teaching Case

Yinyi Liu1, Zishan Su1, Bixian Chen1, Xin Deng1, Shuru Tang1, Shuman Lin1, Haoyuan Xie1, Xiaojun Liu1, Wenting Liu1, Weiqin Xu1,2,*()   

  1. 1 Department of Chemistry and Materials Science, Guangdong University of Education, Guangzhou 510808, China
    2 Department of Chemistry, Martin-Luther-Universit?t Halle-Wittenberg, Halle D-06120, Germany
  • Received:2021-10-22 Accepted:2021-12-17 Published:2022-03-23
  • Contact: Weiqin Xu E-mail:xuweiqin@gdei.edu.cn

摘要:

通过微乳液法调控Cu-MOF的形貌,对其制备条件进行优化,得到各种不同形貌的Cu-MOF材料。为了开发材料化学实验与时俱进的教学案例,探究环己烷的用量、反应时间、反应温度等条件对Cu-MOF形貌的影响,从而优化实验细节以满足实验教学案例的要求,使得到的Cu-MOF材料具有重复性好、成本低廉、可行性高的优点。通过本实验教学案例,能够使学生掌握调控纳米MOFs形貌的技能。

关键词: 纳米金属-有机框架, 微乳液法, 形貌调控, 实验教学案例

Abstract:

The morphology of Cu-MOF was controlled by microemulsion method, and the experimental condition were optimized to obtain nano Cu-MOF. In order to develop and update the teaching case for materials chemistry laboratory course, the influencing factors of experimental conditions on the morphology of Cu-MOF were explored, including cyclohexane dosage, reaction time, and reaction temperature. To meet the requirements of material chemistry laboratory course, experimental details were optimized to obtain an ideal teaching case with the advantages of good repeatability, low cost, and high feasibility. Through this experimental case, it is helpful for students to master the skills in the synthesis of nano MOFs.

Key words: Nano metal-organic framework, Microemulsion method, Morphology control, Chemistry laboratory teaching case

MSC2000: 

  • G64