【摘 要】
：
A series of hybrid CoFe PBA(Prussian Blue Analogues)containing six different nitrogen heterocyclic,phen,2,2-bipy,4,4-bipy,phmz,quin and pyz,and correspondin
【机 构】
：
State Key Laboratory of Applied Organic Chemistry,School of Chemistry and Chemical Engineering,Lanzh
【出 处】
：
第十七届全国化学热力学和热分析学术会议
论文部分内容阅读
A series of hybrid CoFe PBA(Prussian Blue Analogues)containing six different nitrogen heterocyclic,phen,2,2-bipy,4,4-bipy,phmz,quin and pyz,and corresponding PBA with Rb or Cs were synthesized by hierarchical diffusion method,precipitation titration method or hydrothermal method,respectively.The composition and structure of compounds were characterized by Energy dispersive spectroscopy(EDS),CHN elemental analysis,Fourier transform infrared spectroscopy(IR)and X-ray powder diffraction(XRD),respectively.And then,the electrochemical properties of these materials were studied by Cyclic Voltammetry and the influence of the organic ligands and alkali metals to cycle volt-ampere characteristic of the compounds were investigated.It is found that the CoFe PBA containing quin shows significant improvement on the electrochemical performance.While with the introduction of Rb+ or Cs+,the electrochemical responses decrease greatly,which might be related to the structure transformation of the complexes.
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