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All Journal Jurnal Sains dan Pendidikan Fisika Jurnal Fisika Unand JFA (Jurnal Fisika dan Aplikasinya) Journal of Teaching and Learning Physics Jurnal Teori dan Aplikasi Fisika JPPIPA (Jurnal Penelitian Pendidikan IPA) Inovasi Fisika Indonesia (IFI)
Nugrahani primary putri
Universitas Negeri Surabaya
Humanities Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Physics Social Sciences

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Journal : Jurnal Teori dan Aplikasi Fisika

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Sintesis Soluble Polianilin dengan Variasi Jenis dan Konsentrasi Dopan Retno Fitri Wulandari; Nugrahani primary putri
Jurnal Teori dan Aplikasi Fisika Vol 9, No 2 (2021): Jurnal Teori dan Aplikasi Fisika
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtaf.v9i2.2809

Abstract

This study reports the synthesis of soluble polyaniline by the oxidation polymerization method with various dopants HCl, H2SO4, and Fumaric acid (FA). This dopant variation is carried out to obtain polyaniline with optimum solubility and electrical conductivity. The results of FTIR characterization showed several characteristic polyaniline bonds from the samples that had been synthesized. PANi/FA with a concentration of 1M has the best solubility compared to PANi/HCl and PANi/H2SO4, with a solubility value of 5.7% in NMP solvents. The electrical conductivity of all samples was measured by the two-point probe method. PANi / HCl with a concentration of 1M has the best conductivity than PANi/FA and PANi/H2SO4 with a value of 48 x10-4 S/cm. The morphology of the oxidized polyaniline powder was observed using SEM. SEM results showed the morphology of polyaniline in the form of an interconnected sponge.
Co-Authors Alifia Wahyu Febyana Ana Yuli Komariyah Bertha Yonata Dhini Faridatul Nisa Dian Savitri Elok Suidibyo Guntur Trimulyono Hanandita Veda Saphira Iqbal Ainur Rizki Isaac Salman AL-Faris Lulu Nur Maulida Niken Agustiarina Nina Fajriyah Citra Retno Fitri Wulandari Wahyu Budi Sabtiawan Woro Setyarsih