Synthesis of an SBA-15 supported NiPtN catalyst for dehydrogenation of hydrazine hydrate

Muhammad Ridwan, Risda Maulida Afifah, Indri Yati, Rika Tri Yunarti

Research output: Contribution to journalArticlepeer-review

Abstract

In this study, a NiPtN/SBA-15 catalyst was successfully synthesized by a wet-impregnation method, which was validated using EDXRF, CHN analysis, XRD, SAA, and FESEM-EDS analysis. The effect of adding the nitrogen dopant from the precursor sodium nitrite (NaNO2) into the bimetallic NiPt catalyst supported by a mesoporous silica material, SBA-15, was evaluated and studied to determine the effect of the addition and the best catalyst variation on increasing the catalytic activity for dehydrogenation of hydrazine hydrate. The Ni75Pt25N0.4/SBA-15 catalyst showed good catalytic performance in dehydrogenation of hydrazine hydrate with a selectivity of 96.18%

Original languageEnglish
Pages (from-to)689-696
Number of pages8
JournalSustainable Energy and Fuels
Volume8
Issue number4
DOIs
Publication statusPublished - 4 Jan 2024

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