Title :
The electrochemical study of dimercaptan-polyphenylene diamine composite cathode for polymer film battery
Author :
Park, Soo-Gil ; Kim, Jong-Jin ; Park, Jong-Eun ; Cho, Seong-Ryoul ; Lim, Kee-Joe ; Ruy, Boo-Hyung ; Lee, Ju-Seong
Author_Institution :
Chung-Buk Nat. Univ., Cheongju, South Korea
Abstract :
In this paper, the general composite cathode for use in positive active materials was prepared from solutions of 2,5-dimercapto-1,3,4-thiadiazole (DMcT) and polyphenylenediamine (PPD), organic materials, which have been synthesized already in this laboratory. We discuss the electrochemical characteristics of composite cathode by using cyclic voltammetry. The mechanical properties are also discussed by using TGA and UTM instruments. We are also working on the electrical conductivity by using a four-probe method in dry box system
Keywords :
cathodes; electrical conductivity; electrochemical electrodes; polymer films; secondary cells; thermal analysis; voltammetry (chemical analysis); TGA; UTM; cyclic voltammetry; dimercaptan-polyphenylene diamine composite cathode; dry box system; electrical conductivity; electrochemical study; four-probe method; organic materials; polymer film battery; positive active materials; Batteries; Cathodes; Chemicals; Composite materials; Conducting materials; Conductivity; Electrodes; Instruments; Polymer films; Sensor systems;
Conference_Titel :
Properties and Applications of Dielectric Materials, 1997., Proceedings of the 5th International Conference on
Conference_Location :
Seoul
Print_ISBN :
0-7803-2651-2
DOI :
10.1109/ICPADM.1997.616508
