- 作者: 張俊賢 ; 劉高家秀 ; 王忠茂
- 作者服務機構: 台灣師範大學化學系
- 中文摘要: Intrazeolite copper dicyanoanthraquinone diimines(NaY/Cu(DCNAQI)) were synthesized within NaY zeolite using a"ship-in-a-bottle" technique. These particles were subjected to CV and EIS characterizations based on their associated particulate electrodes . Analysis of the EIS over a wide range of frequency and at potentials around the formal potential of DCNAQI/sup (0/-)/ showed that the charge transfer resistance and the double layer capacitance in the equivalent circuit based on the Fletcher transmission lines were sensitive to the probing potential and the concentration of the free DCNAQI coexisting in the electrolyte solutions. Although CV does not provide much information about the influence of hydrogen on NaY/Cu(DCNAQI), the EIS characterizations suggested hydrogen can significantly accelerate the charge transfer kinetics for most NaY/Cu(DCNAQI) particles.
- 英文摘要: --
- 中文關鍵字: Copper Dicyanoanthr Aquinone Diimine; Zeolite; Organic Charge Transfer Complex; Electrochemical Impedance Spectra
- 英文關鍵字: 銅雙氰□二亞胺;沸石;有機電荷轉移錯合物;電化學阻抗光譜