Publications associées à Molybdenum Based Electrocatalysts for Hydrogen Evolution in Water

Selective three-phase hydrogenation of aromatic nitro-compounds over beta-molybdenum nitride

Lioubov Kiwi, Fernando Cardenas Lizana, Daniel André Samuel Lamey

A tetragonal molybdenum nitride (beta-Mo2N) has been prepared by temperature programmed treatment of MoO3 in flowing N-2 + H-2 and for the first time shown to catalyze the liquid phase selective hydrogenation (T = 423 K; P-H2 = 11 bar) of a series of para- ...

2011

Modulating the Steric, Electronic, and Catalytic Properties of Cp* Ruthenium Half-Sandwich Complexes with β-Diketiminato Ligands

Paul Joseph Dyson, Rosario Scopelliti, Kay Severin, Andrew Douglas Phillips, Katrin Anne Thommes, Dominique Schreiber

Five different types of β-diketiminate ligands, bearing electron-donating to strongly electron-withdrawing substituents, were synthesized and used in the synthesis of Cp* ruthenium complexes (Cp* = η5-C5Me5). One series consists of complexes with a covalen ...

American Chemical Society2011

Robust Microelectrodes Developed for Improved Stability in Electrochemical Characterization of Biomolecular Layers

Carlotta Guiducci, Yusuf Leblebici, Yüksel Temiz, Enrico Accastelli, Anna Ferretti

This paper presents a robust electrochemical detection system composed of microfabricated electrodes and a potentiostat circuit developed for quantitative detection of biomolecules by cyclic voltammetry (CV) measurements. Compared to electrochemical cells ...

IEEE Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2010

Solid electrochemical mass spectrometry (SEMS) for investigation of supported metal catalysts under high vacuum

Christos Comninellis, Wolfgang Harbich, Cyril Falgairette, Chun Xia

A new experimental set-up, coupling electrochemistry and mass spectroscopic techniques, for the investigation of a solid electrochemical cell under high vacuum conditions (HV) is presented. Two configurations are realized allowing the investigation of both ...

Springer Netherlands2010

Electrochemical Investigation of the O-2(g),Ni/YSZ System Using Cyclic Voltammetry

Christos Comninellis, Cyril Falgairette

Cyclic voltammetry was used for the electrochemical study of a Ni thin film (similar to 880 nm) deposited on an yttria-stabilized zirconia (YSZ) solid electrolyte pellet at temperatures between 350 and 450 degrees C at 20 kPa O-2 and atmospheric pressure. ...

2010

Investigation of the "permanent" electrochemical promotion of catalysis (P-EPOC) by electrochemical mass spectrometry (EMS) measurements

Christos Comninellis, Cyril Falgairette, Chun Xia

The phenomenon of electrochemical promotion of catalysis (EPOC) is most often fully reversible. Subsequent to long-lasting polarization, however, the new steady-state open-circuit catalytic activity after current interruption may remain significantly highe ...

Elsevier2010

Identification and characterization of novel classes of macrophage migration inhibitory factor (MIF) inhibitors with distinct mechanisms of action

Hilal Lashuel, Bruno Claude Daniel Fauvet, Magdalena Zweckstetter, Hajer Ouertatani-Sakouhi, Farah El Turk, Min Kyu Cho

Macrophage migration inhibitory factor (MIF), a proinflammatory cytokine, is considered an attractive therapeutic target in multiple inflammatory and autoimmune disorders. In addition to its known biologic activities, MIF can also function as a tautomerase ...

American Society for Biochemistry and Molecular Biology2010

Sulphur poisoning of Ni catalysts in the SNG production from biomass: A TPO/XPS/XAS study

Christian Ludwig, Rudolf Paul Wilhelm Jozef Struis, Tilman J. Schildhauer

Ni-based catalysts are prone to deactivation (poisoning) of their active surface sites by sulphur and carbon species contained in the gas fed to the reactor. This study focuses on Ni/Al2O3-based catalyst samples which had allegedly been deactivated by sulp ...

2009

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Molybdenum Based Electrocatalysts for Hydrogen Evolution in Water

Selective three-phase hydrogenation of aromatic nitro-compounds over beta-molybdenum nitride

Modulating the Steric, Electronic, and Catalytic Properties of Cp* Ruthenium Half-Sandwich Complexes with β-Diketiminato Ligands

Robust Microelectrodes Developed for Improved Stability in Electrochemical Characterization of Biomolecular Layers

Solid electrochemical mass spectrometry (SEMS) for investigation of supported metal catalysts under high vacuum

Electrochemical Investigation of the O-2(g),Ni/YSZ System Using Cyclic Voltammetry

Investigation of the "permanent" electrochemical promotion of catalysis (P-EPOC) by electrochemical mass spectrometry (EMS) measurements

Identification and characterization of novel classes of macrophage migration inhibitory factor (MIF) inhibitors with distinct mechanisms of action

Self and induced stabilized nanoparticles for electrocatalysis

WC/a-C nanocomposite thin films: Optical and electrical properties

Sulphur poisoning of Ni catalysts in the SNG production from biomass: A TPO/XPS/XAS study

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Investigation of the "permanent" electrochemical promotion of catalysis (P-EPOC) by electrochemical mass spectrometry (EMS) measurements

Self and induced stabilized nanoparticles for electrocatalysis

Electrochemical Investigation of the O-2(g),Ni/YSZ System Using Cyclic Voltammetry

Modulating the Steric, Electronic, and Catalytic Properties of Cp* Ruthenium Half-Sandwich Complexes with β-Diketiminato Ligands

Selective three-phase hydrogenation of aromatic nitro-compounds over beta-molybdenum nitride

Robust Microelectrodes Developed for Improved Stability in Electrochemical Characterization of Biomolecular Layers

Identification and characterization of novel classes of macrophage migration inhibitory factor (MIF) inhibitors with distinct mechanisms of action

Sulphur poisoning of Ni catalysts in the SNG production from biomass: A TPO/XPS/XAS study

WC/a-C nanocomposite thin films: Optical and electrical properties

Solid electrochemical mass spectrometry (SEMS) for investigation of supported metal catalysts under high vacuum