Journal Article

·2016

Effect of telluric acid addition on thermal behavior of cesium dihydrogen phosphate

Berceste Beyribey YTU , Emre Günay YTU , Berrin Saygı YTU , Burcu Didem Çorbacıoğlu YTU , Hanifî Saraç YTU

Main Group Chemistry

Abstract

xCsH2PO4·(1-x)Te(OH)6 composites have been synthesized for the different compositions, x = 0.02, 0.04, 0.05, 0.06, 0.08 (labeled composites A-E). The composites were characterized by Scanning Electron Microscopy (SEM), X-Ray Diffraction (XRD), Thermogravimetry (TG) and Differential Thermal Analysis (DTA). Telluric acid, Te(OH)6, added to cesium dihydrogen phosphate (CsH2PO4) significantly effects the structure, particle size and thermal stability of the composite material. Enhanced thermal stability could lead to use of CsH2PO4 as an electrolyte in low temperature fuel cells.

Keywords

Thermogravimetry Chemistry Thermal stability Caesium Scanning electron microscope Differential thermal analysis Phosphate Diffraction Composite number Thermal analysis Particle size Electrolyte Nuclear chemistry Analytical Chemistry (journal) Thermal Inorganic chemistry Composite material Physical chemistry Materials science Organic chemistry Thermodynamics Optics

Subject Areas

Solid-state spectroscopy and crystallography ·Materials Chemistry ·Physical Sciences
Crystal Structures and Properties ·Electronic, Optical and Magnetic Materials ·Physical Sciences
Nonlinear Optical Materials Research ·Electronic, Optical and Magnetic Materials ·Physical Sciences

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