当前位置: X-MOL 学术J. Mater. Sci. Mater. Electron. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Green-synthesized Zn-BTC metal–organic frameworks as a highly efficient material to improving electrochemical pseudocapacitance performance of P-type conductive polymer
Journal of Materials Science: Materials in Electronics ( IF 2.8 ) Pub Date : 2021-09-20 , DOI: 10.1007/s10854-021-07030-x
Hossein Mostaanzadeh 1 , Mohammad Shahmohammadi 1 , Ali Ehsani 1 , Mojtaba Moharramnejad 1 , Ebrahim Honarmand 1
Affiliation  

In the present study, we introduce a simple chemical method to synthesize Zn-based MOF (Zn-BTC). The structural morphology and microstructure analysis of the synthesized materials were performed by Fourier transform infrared spectroscopy and powder X-ray diffraction (XRD), followed by scanning electron microscopy. The obtained Zn-BTC was decorated with poly orthoaminophenol film (POAP/Zn-BTC) through electropolymerization. The electrochemical behavior of composite electrode was studied using an acidic solution in three-electrode cyclic voltammetry and charge/discharge system. The POAP/ Zn-BTC composite electrode showed a specific capacitance of 580 F/g in a current density of 1 A/g. Our results provide an improved conductive polymer composite film with high active surface area, easy synthesis method, and high cycling stability for supercapacitors in aqueous electrolytes.



中文翻译:

绿色合成的 Zn-BTC 金属-有机骨架作为一种高效材料改善 P 型导电聚合物的电化学赝电容性能

在本研究中,我们介绍了一种简单的化学方法来合成锌基 MOF(Zn-BTC)。通过傅里叶变换红外光谱和粉末X射线衍射(XRD)以及扫描电子显微镜对合成材料的结构形貌和微观结构进行了分析。获得的Zn-BTC通过电聚合用聚邻氨基苯酚膜(POAP/Zn-BTC)装饰。采用酸性溶液在三电极循环伏安法和充放电系统中研究了复合电极的电化学行为。POAP/Zn-BTC 复合电极在 1 A/g 的电流密度下显示出 580 F/g 的比电容。我们的研究结果提供了一种改进的导电聚合物复合膜,具有高活性表面积,合成方法简单,

更新日期:2021-09-21
down
wechat
bug