Single-atom catalysts based on the metal–oxide interaction
Metal atoms dispersed on the oxide supports constitute a large category of single-atom
catalysts. In this review, oxide supported single-atom catalysts are discussed about their …
catalysts. In this review, oxide supported single-atom catalysts are discussed about their …
Dilute alloys based on Au, Ag, or Cu for efficient catalysis: from synthesis to active sites
The development of new catalyst materials for energy-efficient chemical synthesis is critical
as over 80% of industrial processes rely on catalysts, with many of the most energy-intensive …
as over 80% of industrial processes rely on catalysts, with many of the most energy-intensive …
A stable low-temperature H2-production catalyst by crowding Pt on α-MoC
The water–gas shift (WGS) reaction is an industrially important source of pure hydrogen (H2)
at the expense of carbon monoxide and water,. This reaction is of interest for fuel-cell …
at the expense of carbon monoxide and water,. This reaction is of interest for fuel-cell …
Atomic-layered Au clusters on α-MoC as catalysts for the low-temperature water-gas shift reaction
The water-gas shift (WGS) reaction (where carbon monoxide plus water yields dihydrogen
and carbon dioxide) is an essential process for hydrogen generation and carbon monoxide …
and carbon dioxide) is an essential process for hydrogen generation and carbon monoxide …
Catalytically active Au-O(OH)x- species stabilized by alkali ions on zeolites and mesoporous oxides
We report that the addition of alkali ions (sodium or potassium) to gold on KLTL-zeolite and
mesoporous MCM-41 silica stabilizes mononuclear gold in Au-O (OH) x-(Na or K) …
mesoporous MCM-41 silica stabilizes mononuclear gold in Au-O (OH) x-(Na or K) …
Dynamic structure of active sites in ceria-supported Pt catalysts for the water gas shift reaction
Oxide-supported noble metal catalysts have been extensively studied for decades for the
water gas shift (WGS) reaction, a catalytic transformation central to a host of large volume …
water gas shift (WGS) reaction, a catalytic transformation central to a host of large volume …
Ultrastable single-atom gold catalysts with strong covalent metal-support interaction (CMSI)
Supported noble metal nanoparticles (including nanoclusters) are widely used in many
industrial catalytic processes. While the finely dispersed nanostructures are highly active …
industrial catalytic processes. While the finely dispersed nanostructures are highly active …
Alkali-Stabilized Pt-OHx Species Catalyze Low-Temperature Water-Gas Shift Reactions
Y Zhai, D Pierre, R Si, W Deng, P Ferrin, AU Nilekar… - Science, 2010 - science.org
We report that alkali ions (sodium or potassium) added in small amounts activate platinum
adsorbed on alumina or silica for the low-temperature water-gas shift (WGS) reaction (H2O+ …
adsorbed on alumina or silica for the low-temperature water-gas shift (WGS) reaction (H2O+ …
Highly Efficient Catalysis of Preferential Oxidation of CO in H2-Rich Stream by Gold Single-Atom Catalysts
Preferential oxidation of CO (PROX) in H2-rich stream is critical to the production of clean H2
for the H2-based fuel cells, which provide clean and efficient energy conversion …
for the H2-based fuel cells, which provide clean and efficient energy conversion …
Dynamic formation of single-atom catalytic active sites on ceria-supported gold nanoparticles
Catalysis by gold supported on reducible oxides has been extensively studied, yet issues
such as the nature of the catalytic site and the role of the reducible support remain fiercely …
such as the nature of the catalytic site and the role of the reducible support remain fiercely …