Au/Y-TiO2 Catalyst: High Activity and Long-Term Stability in CO Oxidation

ACS Catalysis ◽  
2011 ◽  
Vol 2 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Rodolfo Zanella ◽  
Vicente Rodríguez-González ◽  
Yamin Arzola ◽  
Albino Moreno-Rodriguez
Keyword(s):  
Co Oxidation ◽  
High Activity ◽  
Term Stability ◽  
Tio2 Catalyst ◽  
Long Term Stability

Iron tungsten mixed composite as a robust oxygen evolution electrocatalyst

2019 ◽  
Vol 55 (73) ◽  
pp. 10944-10947 ◽  
Author(s):  
Chizhong Wang ◽  
Rong Wang ◽  
Yue Peng ◽  
Jianjun Chen ◽  
Junhua Li
Keyword(s):  
High Activity ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Term Stability ◽  
Long Term Stability

An iron tungsten mixed composite exhibited a high activity and a long-term stability for oxygen evolution reaction electrocatalysis.

High-performance and long-term stability of mesoporous Cu-doped TiO2 microsphere for catalytic CO oxidation

2021 ◽  
Vol 403 ◽  
pp. 123630 ◽  
Author(s):  
Wen-Ta Yang ◽  
Chin Jung Lin ◽  
Tiziano Montini ◽  
Paolo Fornasiero ◽  
Sofia Ya ◽  
...  
Keyword(s):  
Co Oxidation ◽  
High Performance ◽  
Catalytic Co Oxidation ◽  
Doped Tio2 ◽  
Term Stability ◽  
Long Term Stability ◽  
Tio2 Microsphere

Low-Temperature CO Oxidation and Long-Term Stability of Au/In2O3−TiO2Catalysts

2009 ◽  
Vol 113 (20) ◽  
pp. 8911-8917 ◽  
Author(s):  
Vicente Rodríguez-González ◽  
Rodolfo Zanella ◽  
Lina A. Calzada ◽  
Ricardo Gómez
Keyword(s):  
Low Temperature ◽  
Co Oxidation ◽  
Term Stability ◽  
Long Term Stability ◽  
Low Temperature Co Oxidation

scholarly journals One-Step Synthesized Pt-on-NiCo Nanostructures for Oxygen Reduction with High Activity and Long-Term Stability

2012 ◽  
Vol 2012 ◽  
pp. 1-9
Author(s):  
Qiang Qu ◽  
Ming Wen ◽  
Mingzhu Cheng ◽  
Anwei Zhu ◽  
Biao Kong ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
High Activity ◽  
Pt Nanoparticles ◽  
Electrochemical Surface Area ◽  
Step Method ◽  
Onset Potential ◽  
Term Stability ◽  
Long Term Stability ◽  
One Step

A novel particle-on-alloy nanomaterial has been designed and successfully synthesized for oxygen reduction (ORR) with high activity and long-term stability, in which well-isolated Pt nanoparticles are supported by amorphous NiCo nanoalloys. The Pt-on-NiCo nanostructures are prepared through the artificial active collodion membrane by one-step method, and experimental data reveals that Pt is isolated and spreads onto the amorphous NiCo nanosupport, and not only Pt but also Ni and Co are metallic in the Pt-on-NiCo nanostructures. The optimized Pt53-on-NiCo nanostructures show higher activities in both the onset potential and kinetic current density toward the ORR relative to the commercial Pt reference catalysts because the Pt-on-NiCo catalyst could lower theOHad, which is considered to inhibit the ORR toward water. Meanwhile, Pt-on-NiCo nanostructures exhibit relatively long-term stability with only ~8% loss in electrochemical surface area (ECSA) for Pt.

Highly-efficient steam reforming of methanol over copper modified molybdenum carbide

RSC Advances ◽  
2014 ◽  
Vol 4 (83) ◽  
pp. 44175-44184 ◽  
Author(s):  
Yufei Ma ◽  
Guoqing Guan ◽  
Xiaogang Hao ◽  
Zhijun Zuo ◽  
Wei Huang ◽  
...  
Keyword(s):  
Low Temperature ◽  
High Activity ◽  
Steam Reforming ◽  
Molybdenum Carbide ◽  
Steam Reforming Of Methanol ◽  
Term Stability ◽  
Long Term Stability ◽  
Highly Efficient

Low-temperature SRM reaction was realized over nanostructured Cu–MoxCy catalysts with high activity as well as long-term stability.

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