DEVELOPMENT AND CHARACTERIZATION OF RUTHENIUM BASED CATALYST FOR HYDRAZINE-BORANE METHANOLYSIS


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Tunç M.

GLOBAL SUMMIT ON ADVANCED MATERIALS & SUSTAINABLE ENERGY (G-AMSE22), Van, Turkey, 3 - 04 October 2022, pp.82-86

  • Publication Type: Conference Paper / Summary Text
  • City: Van
  • Country: Turkey
  • Page Numbers: pp.82-86
  • Van Yüzüncü Yıl University Affiliated: Yes

Abstract

ABSTRACT: In this study, Ru (0) nanoclusters supported by different solid support materials such as halloysite (HS), were prepared by storing ruthenium (III) salt in the aqueous phase on the solid support surface and then reducing it using NaBH4. The catalytic activity of the prepared Ru@ HS, catalyst in the hydrogen production from the methanolysis of hydrazineborane was tested and it was determined that Ru@HS was catalyst foundto be active. The experimental method followed in the preparation of Ru(0) nanoclusters was carried out using the parameters of solvent and reductant. As a result of the processes carried out, catalytic material was characterized by techniques such as inductively coupled mass spectroscopy (ICP-MS), powder-X-ray diffraction (P-XRD). The catalytic activity of HS stabilized Ru (0) nanoclusters and the kinetics of the hydrazine-borane methanolysis reaction in the presence of Ru@HS catalyst were investigated depending on the catalyst concentrations .