Catalytic evaluation of Ni-based nano-catalysts in dry reformation of methane

Mahmoud M. Khader, Jaber Al Marri, Sardar Ali, Ahmed G. Abdelmoneim, Anand Kumar, Mohd Ali H. Saleh, Ahmed Soliman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Development of a highly efficient, nickel-based nano-catalyst in the carbon dioxide reformation of methane is reported. The alumina supported Ni-based catalyst with a metal loading of 5wt% was prepared via solution combustion synthesis (SCS) method and conventional wetness impregnation method. Compared to that of conventional Ni(I) catalyst, the Ni(SCS) catalyst exhibited high activity for methane conversion and superior selectivity for H2 and CO production during dry reforming of methane. This difference in the catalytical performances of both catalysts during the dry reformation of methane was attributed to difference in morphology and chemical structures of the catalysts. The HAADF-EDS analysis of the Ni(SCS)catalyst revealed Ni was homogeneously distributed over the substrate with an average particle size of 7±2.31nm. Additionally, SAED patterns suggested that nickel was mainly observed in the NiAl2O4 phase. These findings were affirmed by the XRD analysis. By contrast the Ni(I) catalyst revealed the presence of free NiO species only.

Original languageEnglish
Title of host publication2017 IEEE 17th International Conference on Nanotechnology, NANO 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1051-1055
Number of pages5
ISBN (Electronic)9781509030286
DOIs
Publication statusPublished - 21 Nov 2017
Externally publishedYes
Event17th IEEE International Conference on Nanotechnology, NANO 2017 - Pittsburgh, United States
Duration: 25 Jul 201728 Jul 2017

Other

Other17th IEEE International Conference on Nanotechnology, NANO 2017
CountryUnited States
CityPittsburgh
Period25/7/1728/7/17

Fingerprint

Methane
Catalysts
Combustion synthesis
Nickel
Catalyst selectivity
Aluminum Oxide
Carbon Monoxide
Reforming reactions
Carbon Dioxide
Impregnation
Energy dispersive spectroscopy
Catalyst activity
Carbon dioxide
Alumina
Metals
Particle size
Substrates

Keywords

  • coke resilience
  • Methane dry reforming
  • solution combustion synthesis

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Surfaces, Coatings and Films
  • Electrical and Electronic Engineering

Cite this

Khader, M. M., Al Marri, J., Ali, S., Abdelmoneim, A. G., Kumar, A., Saleh, M. A. H., & Soliman, A. (2017). Catalytic evaluation of Ni-based nano-catalysts in dry reformation of methane. In 2017 IEEE 17th International Conference on Nanotechnology, NANO 2017 (pp. 1051-1055). [8117488] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NANO.2017.8117488

Catalytic evaluation of Ni-based nano-catalysts in dry reformation of methane. / Khader, Mahmoud M.; Al Marri, Jaber; Ali, Sardar; Abdelmoneim, Ahmed G.; Kumar, Anand; Saleh, Mohd Ali H.; Soliman, Ahmed.

2017 IEEE 17th International Conference on Nanotechnology, NANO 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 1051-1055 8117488.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Khader, MM, Al Marri, J, Ali, S, Abdelmoneim, AG, Kumar, A, Saleh, MAH & Soliman, A 2017, Catalytic evaluation of Ni-based nano-catalysts in dry reformation of methane. in 2017 IEEE 17th International Conference on Nanotechnology, NANO 2017., 8117488, Institute of Electrical and Electronics Engineers Inc., pp. 1051-1055, 17th IEEE International Conference on Nanotechnology, NANO 2017, Pittsburgh, United States, 25/7/17. https://doi.org/10.1109/NANO.2017.8117488
Khader MM, Al Marri J, Ali S, Abdelmoneim AG, Kumar A, Saleh MAH et al. Catalytic evaluation of Ni-based nano-catalysts in dry reformation of methane. In 2017 IEEE 17th International Conference on Nanotechnology, NANO 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 1051-1055. 8117488 https://doi.org/10.1109/NANO.2017.8117488
Khader, Mahmoud M. ; Al Marri, Jaber ; Ali, Sardar ; Abdelmoneim, Ahmed G. ; Kumar, Anand ; Saleh, Mohd Ali H. ; Soliman, Ahmed. / Catalytic evaluation of Ni-based nano-catalysts in dry reformation of methane. 2017 IEEE 17th International Conference on Nanotechnology, NANO 2017. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 1051-1055
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