Polypyrrole (PPy) was electrochemically synthesized in boron trifluoride ethyl ether (BTEE) whose acidity was adjusted with additional ethyl ether (EE). A high quality PPy film can be synthesized in a wide mole ratio range of BTEE/EE and under mild conditions. The obtained film showed the highest tensile strength (90 MPa) we had ever seen and good anisotropy in electrical conductivity. The structure was investigated using surface enhanced Raman scattering (SERS).
Посилання на статтю:
Synthesis of high-quality polypyrrole in a binary solvent system consisting of boron trifluoride-ethyl ether and additional ethyl ether / Xiaobo Wan, Xiaorong Liu, Gi Xue, Luxia Jiang, Jianjun Hao // Polymer. – 1999. – N 40. – P. 4907–4914.