CAJ | 학술논문

以ITO导电玻璃为工作电极,在三电极系统中,采用循环伏安法制得聚苯胺薄膜,聚苯胺/铁氰化铜（CuHCF）,聚苯胺/铁氰化钴（CoHCF）,聚苯胺/铁氰化铈（CeHCF）复合材料。通过利用C-V、SEM、EDS、XRD、FT-IR等方法对导电复合物进行表征和性能研究。实验结果表明,制备复合物的最佳电解液浓度为0.02mol/L苯胺＋0.002mol/L金属离子＋0.01mol/L铁氰化钾＋0.5mol/L H2SO4;聚苯胺与铁氰化物很好地键合在一起,聚苯胺/铁氰化钴复合材料的电化学性有进一步的提高,具有纳米粒子特性和独特的片状粒子结构;而聚苯胺/铁氰化铜和聚苯胺/铁氰化铈的电化学性能高于聚苯胺本体,粒子间有较大的空穴现象。
이ITO도전파리위공작전겁,재삼전겁계통중,채용순배복안법제득취분알박막,취분알/철청화동（CuHCF）,취분알/철청화고（CoHCF）,취분알/철청화시（CeHCF）복합재료。통과이용C-V、SEM、EDS、XRD、FT-IR등방법대도전복합물진행표정화성능연구。실험결과표명,제비복합물적최가전해액농도위0.02mol/L분알＋0.002mol/L금속리자＋0.01mol/L철청화갑＋0.5mol/L H2SO4;취분알여철청화물흔호지건합재일기,취분알/철청화고복합재료적전화학성유진일보적제고,구유납미입자특성화독특적편상입자결구;이취분알/철청화동화취분알/철청화시적전화학성능고우취분알본체,입자간유교대적공혈현상。
Polyaniline（PAni）,polyaniline/copper hexacyanoferrate（CuHCF） and polyaniline/cobalt hexacyanoferrate（CoHCF）,polyaniline/cerium hexacyanoferrate（CeHCF） films were synthesized using the cyclic voltammetry method（C-V） in electrolyte solution.In three electrode systems,the work electrode was the indium-tin-oxide（ITO） glass plate electrode,the electrochemical synthesis potential was in-0.3-1.1V and the scan rate of the system was 50mV/s.And then these films were characterized by C-V,FT-IR,TEM,XRD,EDS.These results showed that the best thickness of electrolyte solution was（0.02mol/L Ani＋0.002mol/L metal ion＋0.01mol/L K3Fe（CN）6＋0.5mol/L H2SO4）.Polyaniline and hexacyanoferrate were bonded together,so that the nature of polyaniline/MHCF have further improved.The micromor-phologies of PAni/CoHCF film was schistose and the electrochemical activity was the same as polyaniline.The particle size of PAni/CuHCF and PAni/CeHCF films was nanometer size and there were more cavitations.The electrochemical activity is better than PAni/CoHCF.