期刊
COATINGS
卷 12, 期 10, 页码 -出版社
MDPI
DOI: 10.3390/coatings12101518
关键词
PANI; electropolymerization; hybrid solid-state electronic device; Ni electrodeposition; magnetite electrodeposition; CV; Au; polymer; coating; pH
资金
- Dipartimento di Ingegneria Enzo Ferrari (DIEF), UniMORE, FARD 2021-linea di azione di tipo 3: Materiali chirali per batterie al litio e celle a combustibile
- Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali (INSTM), fondi triennali: INSTM21MOFONTANESI
This work explores the electropolymerization of polyaniline (PANI) as a suitable coating or substrate for Nickel (Ni) and Magnetite (Fe3O4) surfaces. The obtained PANI coatings show stability and consistency at the interface of both Ni and Fe3O4 ferromagnetic materials.
In this work, the electropolymerization of polyaniline (PANI) is explored for its action as either a suitable coating or as a substrate for Nickel (Ni) and Magnetite (Fe3O4) surfaces. PANI electropolymerization has been achieved through cyclic voltammetry (CV), potentiostatic and galvanostatic electrochemical methods. The interaction between the obtained surfaces and the ferromagnetic layers (Ni and Fe3O4) has been investigated as a function of the pH of the electrolytic PANI solution, and also a variety of experimental parameters have been optimized in order to achieve the synthesis of PANI coatings (solvent, substrate, concentrations, and cell set-up). Thus, we obtained stable and consistent PANI thick films at the interface of both the nickel and the magnetite ferromagnetic materials.
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