Template-free synthesis of Pt-MOx (M = Ni, Co & Ce) supported on cubic zeolite-A and their catalytic role in methanol oxidation and oxygen reduction reactions characterized by the hydrodynamic study

@article{Mohan2017TemplatefreeSO,
  title={Template-free synthesis of Pt-MOx (M = Ni, Co \& Ce) supported on cubic zeolite-A and their catalytic role in methanol oxidation and oxygen reduction reactions characterized by the hydrodynamic study},
  author={N. Mohan and L. Cindrella},
  journal={International Journal of Hydrogen Energy},
  year={2017},
  volume={42},
  pages={21719-21731}
}
Abstract Cubic zeolite-A (LTA) is synthesized and ion-exchanged with Pt, Ni, Co and Ce ions followed by reduction of Pt (IV) on the metal oxides (NiO, CoO and CeO 2 ) formed in the zeolite matrix. Their catalytic performance in methanol oxidation (MOR) and oxygen reduction reactions (ORR) are evaluated. The structure, morphology and composition of these catalysts are investigated by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive spectral analysis (EDS) and X-ray… Expand
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TLDR
To investigate the decomposition process of Ni-EDTA over oxygen vacancies-based catalyst, liquid chromatography-quadrupole/electrostatic field orbitrap high resolution mass spectrometry was employed to identify the generated intermediates and thus, a plausible decomposition pathway was successfully conceived. Expand
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