Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Development of Siloxane Coating with Oxide Fillers for Kesteritic (CZTS) Photovoltaic Systems

Version 1 : Received: 29 January 2021 / Approved: 1 February 2021 / Online: 1 February 2021 (12:39:40 CET)

A peer-reviewed article of this Preprint also exists.

Tatarinova, A.A.; Doroshkevych, A.S.; Ivanshina, O.Y.; Pestov, O.S.; Balasoiu, M.; Gladyshev, P.P. Development of Siloxane Coating with Oxide Fillers for Kesteritic (CZTS) Photovoltaic Systems. Energies 2021, 14, 2142. Tatarinova, A.A.; Doroshkevych, A.S.; Ivanshina, O.Y.; Pestov, O.S.; Balasoiu, M.; Gladyshev, P.P. Development of Siloxane Coating with Oxide Fillers for Kesteritic (CZTS) Photovoltaic Systems. Energies 2021, 14, 2142.

Journal reference: Energies 2021, 14, 2142
DOI: 10.3390/en14082142

Abstract

The work focused on the development of high-temperature electrical insulation coatings for film photovoltaics. The idea was into replacing the electroconductive metal dispersed phase in siloxane high-temperature coating to ceramic particles with phonon thermal conductivity. The slurry of industrial composition based on polysiloxane lacquer and thermally conductive paste containing zinc oxide was centrifuged to obtain a thin, optically transparent coating with the destruction temperature of over 600 °C. Topology, electrical properties, and thermal conductivity of the resulting film were investigated. The mathematical model of thermal processes in films in the course of heating was figured out. Quantitatively the relation of thermal conductivities of a control sample and a sample with a heat-conducting filler was established. The effectiveness of using this technology is shown.

Keywords

thin-film photovoltaic; the heat-conducting high-temperature isolating coverings; kesterite photoelectric converters.

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