Artículos (Química Inorgánica): Envíos recientes
Mostrando ítems 21-40 de 464
-
Artículo
Efficient toluene degradation using Bacillus subtilis biofilm-supported Mn–Ce/zeolite catalysts
(2024-01-24)This study investigated a new approach for synthesizing Bacillus subtilis biofilm-supported Mn–Ce/zeolite catalysts for ...
-
Artículo
Mechanistic insights into methanol carbonylation to methyl acetate over an efficient organic template-free Cu-exchanged Mordenite
(2023-11-15)Currently, acetic acid is produced via the carbonylation reaction of methanol with the main route entailing the use of ...
-
Artículo
Flash Joule Heating-Boro/Carbothermal Reduction (FJH-BCTR): An approach for the instantaneous synthesis of transition metal diborides
(Elsevier, 2024-01-09)Transition metal diborides (TMB2), such as ZrB2 and HfB2, are a class of ultra-high-temperature ceramics (UHTCs) that ...
-
Artículo
Natural hydrogen in the energy transition: Fundamentals, promise, and enigmas
(Pergamon-Elsevier Science LTD, 2023-10-10)Beyond its role as an energy vector, a growing number of natural hydrogen sources and reservoirs are being discovered all ...
-
Artículo
Feedstock recycling of cable plastic residue via steam cracking on an industrial-scale fluidized bed
(Elsevier, 2023-08-12)The use of plastic materials in a circular way requires a technology that can treat any plastic waste and produce the ...
-
Artículo
Iron promoted end-on dinitrogen-bridging in heterobimetallic complexes of uranium and lanthanides
(Royal Society of Chemistry, 2024-04-02)End-on binding of dinitrogen to low valent metal centres is common in transition metal chemistry but remains extremely ...
-
Artículo
CO2 Conversion via Low-Temperature RWGS Enabled by Multicomponent Catalysts: Could Transition Metals Outperform Pt?
(Springer, 2024-02-26)In the context of CO2 valorisation, the reverse water–gas shift reaction (RWGS) is gathering momentum since it represents a ...
-
Artículo
Chemo-selective Stille-type coupling of acyl-chlorides upon phosphine-borane Au(i) catalysis
(Royal Society of Chemistry, 2023-11-17)Phosphine-boranes do not promote oxidative addition of acyl chlorides to gold, but the phosphine-borane gold triflimide ...
-
Artículo
Ca-based materials derived from calcined cigarette butts for CO2 capture and thermochemical energy storage
(Science Press, 2023-07-27)Cigarette butts (CBs) are one of the most common types of litter in the world. Due to the toxic substances they contain, ...
-
Artículo
Boosting Low-Temperature CO2 Hydrogenation over Ni-based Catalysts by Tuning Strong Metal-Support Interactions.
(Wiley-V C H Verlag GMBH, 2023-11-30)Rational design of low-cost and efficient transition-metal catalysts for low-temperature CO2 activation is significant and ...
-
Artículo
A generalized interface reaction kinetic model for describing heterogeneous processes driven by contracting mechanisms
(Springer, 2024-01-30)The correct determination of the kinetic model and the kinetic parameters that describe a heterogeneous process is key ...
-
Artículo
Ba3(PO4)2 Photocatalyst for Efficient Photocatalytic Application
(Wiley-V C H Verlag GMBH, 2023-12-07)Barium phosphate (Ba3(PO4)2) is a class of material that has attracted significant attention thanks to its chemical ...
-
Artículo
ZnO/TiO2 and ZnO/Nb2O5 as Effective Systems for the Treatment of Enteric Bacteria and Commercial Dyes
(Universidad de Antioquía, 2023)In this study, ZnO/TiO2 and ZnO/Nb2O5 photocatalysts were evaluated in the river pollution remediation and wastewater ...
-
Artículo
Unveiling the Latent Reactivity of Cp* Ligands (C5Me5-) toward Carbon Nucleophiles on an Iridium Complex
(American Chemical Society, 2023)The divergent reactivity of the cationic iridium complex [(η5-C5Me5)IrCl(PMe2ArDipp2)]+ (ArDipp2 = C6H3-2,6-(C6H3-2,6-iPr2)2) ...
-
Artículo
Unravelling the CO2 Capture and Conversion Mechanism of a NiRu-Na2O Switchable Dual-function Material in Various CO2 Utilisation Reactions
(Royal Society of Chemistry, 2023)Time-resolved operando DRIFTS-MS was performed to elucidate the CO2 capture and conversion mechanisms of a NiRuNa/CeAl DFM ...
-
Artículo
Photocatalytic Treatment Based on TiO2 for a Coal Mining Drainage
(Universidad de Antioquía, 2023)The aim of the present work was to evaluate the effectiveness of a heterogeneous photocatalyst based on T iO2 in the ...
-
Artículo
Thermochemical Energy Storage Using Calcium Magnesium Acetates under Low CO2 Pressure Conditions
(Elsevier, 2023)The calcium looping multicycle performance of CaO-based materials, derived from calcium magnesium acetates with different ...
-
Artículo
The Need for Flexible Chemical Synthesis and How Dual-Function Materials Can Pave the Way
(American Chemical Society, 2023)Since climate change keeps escalating, it is imperative that the increasing CO2 emissions be combated. Over recent years, ...
-
Artículo
Tetracopper σ-Bound μ-Acetylide and -Diyne Units Stabilized by a Naphthyridine-based Dinucleating Ligand
(Wiley-Blackwell, 2023)Reactions of a dicopper(I) tert-butoxide complex with alkynes possessing boryl or silyl capping groups resulted in formation ...
-
Artículo
Steric and Electronic Effects Responsible for N, O- or N, N-Chelating Coordination of Pyrazolones Containing a Pyridine Ring in Ruthenium Arene Systems
(American Chemical Society, 2023)Structural and electronic factors are crucial to rationalize the different N,O or N,N chelating coordination of pyrazolones ...