Perovskite catalysts for hydrogen production from hydrogen sulfide


Guldal N. O., Figen H. E., Baykara S. Z.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, vol.43, pp.1038-1046, 2018 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 43
  • Publication Date: 2018
  • Doi Number: 10.1016/j.ijhydene.2017.10.156
  • Journal Name: INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.1038-1046
  • Keywords: Thermal decomposition, Hydrogen sulfide, Hydrogen production, Catalyst, Perovskite, THERMAL-DECOMPOSITION, THERMOCHEMICAL DECOMPOSITION, H2S, COMBUSTION, STABILITY, VANADIUM, METHANE, SULFUR, LACRO3, OXIDE
  • Yıldız Technical University Affiliated: Yes

Abstract

Hydrogen production via catalytic thermal decomposition of hydrogen sulfide (H2S) was studied experimentally by synthesizing, characterizing and testing perovskite type catalysts; A(x)A'(1-x)ByB'O-(1-y)(3). In the formulation, A and A' represented La and Sr respectively, B was chosen as Cr, and B' was either Co or Mo or V. The subscript x of the perovskite structure was 0.9 and y values were 1, 0.75, 0.5 and 0.25.