Results 71 to 80 of about 55,562 (339)

Thick films of YSZ electrolytes by dip-coating process [PDF]

, 2005
Yttria stabilized zirconia (YSZ, 8% Y2O3) thick films were coated on porous Ni-YSZ substrates using the dip-coating process and a suspension with a new formulation.
Bradley, C. Laberty-Robert, Changrong, Chartier, D. Caravaca, F. Ansart, Kim, Lecomte, Mukherjee, P. Lenormand, Snijkers, Tianmin, Weber   +12 more
core   +2 more sources

Orbital Hybridization‐Mediated Decoupling of Electrocatalytic Functions for Paired CO2 Electrosynthesis

Advanced Science, EarlyView.
This study constructs a dual‐scale Ag‐based catalyst on CeO2 nanorods via a facet‐guided strategy. This catalyst can induce a cascaded orbital hybridization effect, which synergistically optimizes oxygen vacancy stability, CO desorption kinetics, and charge transfer efficiency.
Youjia Wang, Bochen Tian, Yuxin Tian, Wenchao Wang, Xin Ma, Yansheng Liu, Junwei Hou   +6 more
wiley   +1 more source

Assessing Alkali‐Metal Effects in the Structures and Reactivity of Mixed‐Ligand Alkyl/Alkoxide Alkali‐Metal Magnesiates [PDF]

, 2021
Neil R. Judge, Leonie J. Bole, Eva Hevia
openalex   +1 more source

Alkenylation and Allylation of Aldehydes by Using an Ni/Cr/TDAE Redox System [PDF]

, 2001
In 360 females, Bone mineral density (BMD) in lumbar vertebrae (L2-L4) was assessed by quantitative computed tomography (QCT), and the values obtained were compared with the frequency of vertebral transformation or fracture as assessed by lateral scan ...
Goto, Kentaro, Kishimoto, Suguru, Kuroboshi, Manabu, Tanaka, Hideo, Tanaka, Muneaki   +4 more
core   +1 more source

Shedding Light on Common Misinterpretations in Photocatalyst Characterization

Advanced Energy Materials, EarlyView.
For heterogeneous semiconductor‐based photocatalysts, Marschall et al. highlight common misconceptions in material synthesis, characterization, and performance evaluation, together with detailed explanations on how to avoid them. The guidelines thus presented can help to improve reporting of photocatalyst performance in environmental applications, such
Roland Marschall, Lion Schumacher, Jennifer Strunk   +2 more
wiley   +1 more source

Toward compositional design of reticular type porous films by mixing and coating titania-based frameworks with silica

APL Materials, 2015
A recently developed reticular type porous structure, which can be fabricated as the film through the soft colloidal block copolymer (e.g., PS-b-PEO) templating, is very promising as the porous platform showing high-performance based on its high surface ...
T. Kimura
doaj   +1 more source

Niobium Pentamethoxide: a Multi-facet Study of an Early Transition Metal Alkoxide

CHIMIA, 1976
Niobium pentamethoxide, Nb2(OCH3)10, was chosen as a typical early transition metal alkoxide on which to undertake a multifacet study, including such aspects as crystal and molecular structure, exchange of methoxo groups among coordination sites ...
Jean G. Riess, Liliane G. Hubert-Pfalzgraf   +1 more
doaj   +1 more source

Molecular Bottom‐Up Design of Single‐Site Copper‐Palladium Catalysts for Selective Glycerol Electro‐Oxidation

Advanced Energy Materials, EarlyView.
A bimetallic Cu‐Pd single‐site catalyst for the selective and efficient electrooxidation of glycerol to formate and C3‐products (lactate, glycolate, glycerate) is reported. Experimental and theoretical studies shed light on the catalyst function and reveal that Pd sites facilitate the adsorption of hydroxyl (C‐OH) species which prevents C‐C bond ...
Soressa Abera Chala, Ekemena O. Oseghe, Keseven Lakshmanan, Marcel Langer, Katharina Potemkin, Paul Heim, Rongji Liu, Tobias Rios Studer, Meng‐Che Tsai, Kecheng Cao, Chun‐Chi Chang, Chia‐Yu Chang, Kevin Sowa, Elnaz Ebrahimi, Sarra Rahali, Simon T. Clausing, Sina Sadigh Akbari, Joachim Bansmann, Bing Joe Hwang, Carsten Streb   +19 more
wiley   +1 more source

Computational insights into the spontaneity of epoxide formation from halohydrins and other mechanistic details of Williamson’s ether synthesis

Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2023
The reaction mechanism of several Williamson‟s ether syntheses have been studied using density functional theory with triple-ζ basis sets. These computations show that the synthesis of geometrically-strained epoxide from deprotonated halohydrins is due ...
Pedro J. Silva
doaj   +1 more source

Base-Stabilized Dimeric Organozinc Alkoxides [PDF]

Journal of Chemical Crystallography, 2010
Dimeric, base-stabilized organozinc alkoxides [dmap-Zn(R)μ-OR]2 (R = Et 1; i-Pr 2), were obtained from reactions of ZnR2 and 4-dimethylaminopyridine (dmap) in the presence of O2. Their solid state structures were determined by single crystal X-ray diffraction studies.
Schulz, Stephan, Flörke, Ulrich
openaire   +3 more sources