Results 141 to 150 of about 2,201 (173)

Preparation and Properties of the SmOx/Rh(100) Model Surface

open access: yesChinese Science Bulletin, 2002
The preparation of SmOx/Rh(100) and CO adsorption on this model surface have been investigated with Auger electron spectroscopy (AES), X-ray photoelectron spectroscopy (XPS) and temperature programmed desorption spectroscopy (TDS). The oxygen adsorption on the SmRh alloy surface leads to the aggregation of Sm on the surface.
Xinhe Bao, weiping, Junfa Zhu
exaly   +4 more sources

Formic Acid Electrooxidation Catalyzed by Pd/SmOx-C Hybrid Catalyst in Fuel Cells

open access: yesElectrochimica Acta, 2014
Pd nanoparticles supported on Samarium oxide modified carbon (SmOx/C) hybrid support for the electrooxidation of formic acid is studied. The morphology, composition and electrocatalytic properties are investigated by physical characterization and electrochemical measurements.
Ligang Feng, Jinfa Chang, Wei Xing
exaly   +3 more sources

Application of SMOX-Based Sensors [PDF]

open access: yes, 2019
Nicolae Barsan, Anna Staerz, Udo Weimar
exaly   +2 more sources
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NAP-XPS as a new tool for in-situ studies of SMOX gas sensors

Journal of Physics D: Applied Physics, 2021
Abstract The development of near ambient pressure x-ray photoelectron spectroscopy (NAP-XPS) allows scientists to perform spectroscopic investigations of solid–gas interfaces at elevated pressures in a defined gas atmosphere. Due to the high surface sensitivity and element specificity, this technique promises to be a valuable and ...
Benjamin Junker   +5 more
openaire   +2 more sources

Targeting SMOX for the Treatment of Hepatocellular Carcinoma?

Clinics and Research in Hepatology and Gastroenterology
Dysregulation of the polyamine metabolism is common in different cancer types. SMOX is upregulated in hepatocellular carcinoma (HCC) but the relationship between SMOX and liver inflammation and fibrosis, remains unclear. In this issue of Clin Res Hepatol Gastroenterol, Hu and colleagues find targeting SMOX can alleviate liver cancer progression.
Chunming Cheng
exaly   +3 more sources

Lattice distortion in Mn3O4/SmOx nanocomposite catalyst for enhanced carbon monoxide oxidation

Chemical Engineering Journal, 2022
Activation of lattice oxygen species in oxides is an important research topic for improving catalytic oxidation activity. Herein, we tuned the lattice distortion of Mn 3 O 4 spinel oxide via interfacing with amorphous samarium oxides, which would facilitate the activation of lattice oxygen.
Tiehong Chen   +4 more
openaire   +1 more source

Adsorption of carbon monoxide on a SmOx film

Chemical Communications, 1998
A weak adsorption state of CO, characterized by extremely high binding energy photoemission features, was formed on samarium oxide film prepared in UHV.
Takashi Kuriyama   +3 more
openaire   +1 more source

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