| 摘要 |
PURPOSE: Provided is a method for producing a soluble polypyrrole with high electric conductivity, which is used as a conductor when condenser such as aluminum condenser or tantalum condenser is produced. CONSTITUTION: The method for producing a soluble polypyrrole having high electric conductivity comprises reacting 0.1 mol of DBSA(dodecyl benzene sulfonic acid) having long chain, and mixed dopant such as TSA(toluene sulfonic acid), NSA(naphthalene sulfonic acid), AA2SA, having planar structure, with 0.4 mol of pyrrole. The mixing of the long chain and the planar structure can increase electric conductivity with obtaining the solubility to various organic solvents(m-cresol, dimethylsulfoxide, tetrahydrofuran, dimethylformamide, CH3Cl, CH2CL2).
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