Synthesis and characterization of complex from k4[co(Scn)6], zinc(ii) chloride and quinoline as electrode material of k-ion battery

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Rifaldi Ade, Fariati, Wahyu Wijaya Husni, Dwi Jayanti Wiwin, Golhen Stephane, I. Wayan Dasna

2020 Key Engineering Materials Vol. 851 KEM Conference paper Cited by 0 SDG 17SDG 12 Quartile

Abstract

Prussian Blue Like (PBL) compounds that are potentially used as K-Ion Battery (KIB) electrodes have been synthesized from zinc(II) chloride and quinoline (Qn) precursors combining melting and direct reaction method. The formed K2[Zn(Qn)2][Co(SCN)6] compounds melt in range 179-181°C with conductivity value reaches 468 μS/cm. Thiocyanate and quinoline ligands were characterized using FT-IR and UV-Vis spectrometry. The cyclic voltammetry of the formed compounds showed the reduction potential up to-0.34 V (versus AgCl/Ag). © 2020 Trans Tech Publications Ltd, Switzerland.

Affiliations

Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Jalan Semarang 5, 65145, Indonesia; Center of Advanced Materials for Renewable Energy (CAMRY), Universitas Negeri Malang, Jalan Semarang 5, 65145, Indonesia; Univ Rennes, CNRS, ISCR [(Institut des Sciences Chimiques de Rennes)], UMR 6226, Rennes, F-35000, France

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