Nanomaterials in Catalysis Applications.

Yentekakis, Ioannis V.; Gournis, Dimitrios P.; Karakassides, Michael A.

The second factor is the trapping of Rh atoms detached from large Rh crystallites by oxygen vacancies in the support surface. The interconnected rapid development of nanomaterials science and advanced analysis and imaging techniques at the nano-level scale (some "operando") fostered the parallel growth of heterogeneous catalysis and its evolution into "nano-catalysis" [[1], [3], [5]]. Their model accounts for the synergistic action of two factors that investigated the effects of the support OSC and Rh particle size on the performance of the Sabatier reaction under both integral and differential conditions to elucidate the combined role of these crucial catalyst design parameters on CO SB 2 sb methanation efficiency. The Rh/TiO SB 2 sb catalyst performance were insensitive to abrupt changes of the steam/C ratio between 2 and 7 and exhibited excellent time-on-stream stability at 500 and 650 °C.

CATALYSIS; NANOSTRUCTURED materials; MATERIALS science; METHANATION; PHYSICAL & theoretical chemistry; CATALYST poisoning; LIQUEFIED petroleum gas

Catalysts (2073-4344), 2023, Vol 13, Issue 3, p627

2073-4344

Academic Journal

10.3390/catal13030627