The effect of different atmosphere treatments on the performance of Ni/Nb–Al2O3 catalysts for methane steam reforming

W Zeng, L Li, M Song, X Wu, G Li, C Hu - International Journal of Hydrogen …, 2023 - Elsevier
Methane steam reforming is currently the most widely used hydrogen production reaction in
industry today. Ni/Nb–Al 2 O 3 catalysts were prepared by treatment under H 2, N 2, and air …

Improving the Stability of Ru-Doped Ni-Based Catalysts for Steam Methane Reforming during Daily Startup and Shutdown Operation

TY Kim, JH Lee, S Jo, J Kim, JH Woo… - Catalysts, 2023 - mdpi.com
In this study, a Ru-doped Ni pellet-type catalyst was prepared to produce hydrogen via
steam methane reforming (SMR). A small amount of Ru addition on the Ni catalyst improved …

Permanent Research Outpost for Mars and Interplanetary Space Exploration (PROMISE)

WA Ruperto, X Vélez-Soto, A Matías-Pérez, I Alcantara… - ASCEND 2023, 2023 - arc.aiaa.org
PROMISE proposes a Mars human exploration and colonization architecture spanning at
least 22 years of continuous habitation beginning in 2040. This endeavor is characterized by …