Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
June 14, 2026Journal of environmental chemical engineeringOpen Access

Highly Stable Ni/Cu-Impregnated Perovskite Catalysts for Efficient CO2-to-Syngas Conversion via the Reverse Water-Gas Shift Reaction

View Full Paper
Ask AI
Bookmark
Share

Authors

JSJulia SchowarteBrandenburg University of Technology Cottbus-SenftenbergMSMuddasar SafdarGovernment College University, FaisalabadNSNasir ShezadLuleå University of Technology

Discussion

Loading...

Member takes

Implication

Randomized trial demonstrates enhanced RWGS performance in efficient syngas production using perovskite catalysts.

Key Points

  • To develop stable and efficient catalysts for the reverse water-gas shift reaction for CO2-to-syngas conversion.
  • Synthesis of perovskite oxide supports via Pechini sol-gel method.
  • Impregnation of catalysts with 5 wt.% Ni and 5 wt.% Cu.
  • Characterization through ICP-SFMS, XRD, H2-TPR, TGA, N2 Physisorption, XPS, and SEM.
  • Achieved approximately 66% CO2 conversion with 98-100% CO selectivity at 700°C.
  • Catalyst retained stability over 70 hours with CO2 conversion stabilizing at 59.2% and CO selectivity at 97.5%.
  • High performance attributed to preserved Co3+/Co2+ redox chemistry and enhanced electron transfer.

Cite This Study

Schowarte et al. (2026) studied this question.

synapsesocial.com/papers/6a2e47cdb1cc60ccdea8c473https://doi.org/10.1016/j.jece.2026.123582
View Full Paper
Ask AI
Bookmark
Share

Also Consider

Synapse has enriched one closely related paper. Consider it for comparative context:

  1. 1Atomic-Scale Insights into Nickel Exsolution on LaNiO3 Catalysts via In Situ Electron Microscopy2021 · 50 citations