0587395 - FZÚ 2025 RIV SK eng C - Konferenční příspěvek (zahraniční konf.)
Boahene, Stephen - Aubrechtová Dragounová, Kateřina - Pfeifer, Rene - Sharma, Dhananjay Kumar - Potocký, Š. - Tomšík, Elena - Kromka, Alexander
Fabrication and electrochemical performance of PANI/diamond hybrid electrodes.
Proceedings of ADEPT - ADEPT 2024. Žilina: University of Žilina, 2024 - (Feiler, M.; Ziman, M.; Kováčová, S.; Kováč, jr., J.), s. 77-80. ISBN 978-80-554-2109-4.
[International Conference on Advances in Electronic and Photonic Technologies /12./ - ADEPT 2024. Podbanské (SK), 24.06.2024-27.06.2024]
Grant CEP: GA MŠMT LM2023051
Grant ostatní: AV ČR(CZ) SAV-23-12
Program: Bilaterální spolupráce
Institucionální podpora: RVO:68378271 ; RVO:61389013
Klíčová slova: PANI * boron-doped diamond * heterostructures * electrochemistry
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.); Polymer science (UMCH-V)

This study looked at the fabrication and electrochemical performance of PANI/diamond hybrid electrodes. Here, two PANI types were synthesized using a novel acid-assisted polymerization technique carried out at room temperature. Contrary to other synthetization methods, a pronounced benzenoid units ratio was confirmed by Raman measurements. Low (3k ppm) and high (10k ppm) boron-doped diamond films were grown by microwave plasma CVD process. Electrochemical investigations of fabricated PANI/diamond electrodes confirmed that both the PANI morphology (porous nanofibrils vs. densely packed structure) and the B doping level have a crucial impact on their performance in terms of electrochemical window width and oxidative/redox peak characteristics.
Trvalý link: https://hdl.handle.net/11104/0354579