From alumina modified Rh/Ce0.75Zr0.25O2-δ catalyst towards composite Rh/Ce0.75Zr0.25O2-δ-ƞ-Al2O3/FeCrAl catalytic system for diesel conversion to syngas

Shoynkhorova, T.B.; Snytnikov, P.V.; Simonov, P.A.; Потемкин, Д.И.; Rogozhnikov, V.N.; Gerasimov, Evgeny Yu.; Саланов, А. Н.; Belyaev, V. D.; Sobyanin, V. A.

doi:10.1016/j.apcatb.2018.12.037

Cited by 28 publications

(1 citation statement)

References 24 publications

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“…As with almost all chemical processes, the choice of a suitable ATR catalyst is decisive for the complete conversion of carbonaceous feedstocks and promising long-term stability. In the relevant literature, Rh, Pt, Ru, Ir and Ni are deposited on different washcoats such as Al2O3, SiO2, CeO2, ZrO2 or perovskites, and have been found to best fulfill the requirements of high activity and stability [30][31][32][33][34][35][36][37][38][39][40][41][42][43][44][45][46][47]. High activity and stability, however, are threatened by the above-mentioned coke deposits and, additionally, by adsorbing sulfur-and phosphorouscontaining components, which might block the catalytically-active sites on the catalyst surface being no longer accessible for the reactants.…”

Section: Introductionmentioning

confidence: 99%

Recent advances in diesel autothermal reformer design

Pasel

Samsun

Meißner

et al. 2020

International Journal of Hydrogen Energy

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Section: Introductionmentioning

confidence: 99%

Recent advances in diesel autothermal reformer design

Pasel

Samsun

Meißner

et al. 2020

International Journal of Hydrogen Energy

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Recent Advances of Monolithic Metal Mesh‐Based Catalysts for CO Oxidation

Yang,

Li,

Liu

2024

ChemCatChem

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This review systematically evaluates the research and applications of metal mesh‐based catalysts for CO oxidation. CO is a hazardous gas that affects human health and the environment. Traditional cordierite‐based catalysts have drawbacks such as complex preparation, high costs, poor stability, and limited catalytic activity, necessitating exploration of alternative solutions. Monolithic metal mesh‐based catalysts, using metal substrates like Ti, Cu, Fe, FeCrAl, stainless steel, Al and Ni, could address these problems effectively. Generally, each metal mesh requires specific pretreatments to roughen surface and facilitate the loading of active species. Plasma electrolytic oxidation is particularly effective for Ti and Al mesh. This results in a monolithic metal mesh‐based catalyst with uniform surface distribution and fully exposed active species. The review also summarizes in‐situ preparation strategies for metal mesh‐based catalysts and their progress in CO oxidation. Finally, the development potential of metal mesh‐based catalysts is discussed, emphasizing the significant challenges and future prospects for industrial applications.

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