[Q4] 4. Fine Particles, Nanoparticles and Nanomaterials

[Q4-09] Synthesis of polypyrrole nanoparticles by surfactant-free precipitation polymerization

*Yuya Atsuta¹, Kazusa Takeuchi¹, Nano Shioda², Wakana Hamada², Yuya Oaki³, Tomoyasu Hirai^4,5, Yoshinobu Nakamura^4,5, Syuji Fujii^4,5 (1. Department of Chemistry, Environment and Biotechnology, Graduate School of Engineering, Osaka Institute of Technology (Japan), 2. Graduate School of Science and Technology, Keio University (Japan), 3. Faculty of Science and Technology, Keio University (Japan), 4. Faculty of Engineering, Osaka Institute of Technology (Japan), 5. Nanomaterials micro device research center, Osaka Institute of Technology (Japan))

Keywords:polypyrrole, nanoparticle, surfactant-free, Pickering emulsion, vapor phase polymerization, colloid, precipitation polymerization