Computational study on a cobalt-based complex compound with amine ligand in X-doped (X = Co, Ru, Rh) Ca12Al14O33 functional material as an innovative catalyst by NaBH4 hydrolysis for determining hydrogen generation process

Celik, Fatih Ahmet; Karabulut, Ezman; İzgi, Mehmet Sait; Yilmaz, Mücahit; Onat, Erhan

doi:10.1016/j.ijhydene.2024.05.207

International Journal of Hydrogen Energy

2024

DOI: 10.1016/j.ijhydene.2024.05.207

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Computational study on a cobalt-based complex compound with amine ligand in X-doped (X = Co, Ru, Rh) Ca12Al14O33 functional material as an innovative catalyst by NaBH4 hydrolysis for determining hydrogen generation process

Fatih Ahmet Celik,

Ezman Karabulut,

Mehmet Sait İzgi

et al.

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Cited by 3 publications

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Pt Nanocatalysts Modified with Carbon Dots as Nonmetallic Promoters for Enhanced Selective Hydrogenation Performance

Zhang,

Luo,

Jiang

et al. 2024

ChemCatChem

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Constructing non‐metal promoter‐decorated Pt‐based catalysts is a promising strategy for enhancing selective hydrogenation performance. Herein, a set of carbon dots (CDs)‐modified Pt/SBA‐15 nanocatalysts were synthesized using atomic layer deposition (ALD) and impregnation techniques. The catalysts were characterized using various techniques, including TEM, ICP‐MS, N2 adsorption‐desorption isotherms, XRD, XPS, H2‐TPD, H‐D exchange, CO‐DRIFTS, etc. The catalytic performance of the CDs‐Pt/SBA‐15 catalysts was evaluated by the selective hydrogenation reaction of cinnamaldehyde (CAL) to cinnamyl alcohol (COL). The results indicate that there is electron transfer between the CDs and Pt, and the addition of CDs can improve the hydrogen spillover effect, both of which significantly influence the selective catalytic hydrogenation performance of the CDs‐Pt/SBA‐15 catalysts. Among the tested catalysts, 0.44CDs‐Pt/SBA‐15 demonstrated the highest catalytic performance, with conversion and selectivity 2.8 times and 2.2 times higher, respectively, than Pt/SBA‐15. This study provides a new perspective on designing and preparing highly efficient non‐metallic promoter‐modified Pt‐based nanocatalysts and has significant implications for their application in catalytic reactions.

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Pt Nanocatalysts Modified with Carbon Dots as Nonmetallic Promoters for Enhanced Selective Hydrogenation Performance

Zhang,

Luo,

Jiang

et al. 2024

ChemCatChem

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H2 production from ammonia borane hydrolysis with catalyst effect of Titriplex® III carbon quantum dots supported by ruthenium under different reactant Conditions: Experimental study and predictions with molecular modelling

Onat,

Ahmet Celik,

Şahin

et al. 2024

Chemical Engineering Journal

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Reaction mechanisms and hydrogen production in the thermal decomposition of simple carboxylic acids in O2/H2O environments

Yang,

Kai,

Watanabe

2025

Renewable Energy

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Computational study on a cobalt-based complex compound with amine ligand in X-doped (X = Co, Ru, Rh) Ca12Al14O33 functional material as an innovative catalyst by NaBH4 hydrolysis for determining hydrogen generation process

Cited by 3 publications

References 55 publications

Pt Nanocatalysts Modified with Carbon Dots as Nonmetallic Promoters for Enhanced Selective Hydrogenation Performance

Pt Nanocatalysts Modified with Carbon Dots as Nonmetallic Promoters for Enhanced Selective Hydrogenation Performance

H2 production from ammonia borane hydrolysis with catalyst effect of Titriplex® III carbon quantum dots supported by ruthenium under different reactant Conditions: Experimental study and predictions with molecular modelling

Reaction mechanisms and hydrogen production in the thermal decomposition of simple carboxylic acids in O2/H2O environments

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