Results 251 to 260 of about 2,179,647 (371)

Engineering Catalysts at the Multiscale: Past, Present, and Future of Catalyst Manufacturing and Shaping Processes

open access: yesChemCatChem, EarlyView.
The image illustrates the journey of catalyst engineering across scales, emphasizing the design, shaping, and manufacturing of technical catalysts. It highlights how hierarchical structuring bridges properties and process innovation, showcasing the continuum between fundamental science and industrial practice that defines modern catalyst engineering ...
Ali M. Alkadhem   +6 more
wiley   +1 more source

Aerobic Cyclohexane Oxidation Catalyzed by Vanadium‐Substituted LaCoO3 Perovskites in the Liquid Phase

open access: yesChemCatChem, EarlyView.
LaVxCo1‐xO3 perovskite catalysts achieve highly efficient and selective cyclohexane oxidation to KA oil with molecular oxygen under mild conditions in the liquid phase. Spin trap EPR confirms a free‒radical pathway, while post‒reaction analysis reveals a partially reduced catalyst surface that drives hydroperoxide decomposition, signifying the catalyst'
Akhil Hareendran   +12 more
wiley   +1 more source

Cu–Pd/Zeolite as Efficient Thermo‐Catalyst to Oxidize Low‐Concentration Methane

open access: yesChemCatChem, EarlyView.
Methane’s low concentration belies its warming impact and challenging catalytic abatement. We synthesise highly dispersed Cu–Pd on low‑cost mordenite (MOR) to oxidise 200 ppm CH4, achieving 90% conversion at 358 °C and stable operation for 100 h. Copper lowers Pd usage (0.10 wt% Pd) via synergistic dispersion and thermal stabilisation, surpassing Pd ...
Yuyin Wang   +9 more
wiley   +1 more source

The Chemistry of Subphthalocyanines: Synthetic Strategies for their Axial, Peripheral, and Remote Postfunctionalization

open access: yesChemistryEurope, EarlyView.
From axial and peripheral reactivity to remote derivatization, the chemical versatility of subphthalocyanines (SubPcs) renders them ideal scaffolds for the design of advanced functional materials. This review assembles the synthetic toolbox, key reaction conditions, and future challenges in SubPc functionalization, guiding the development of next ...
Marta Gómez‐Gómez   +4 more
wiley   +1 more source

Harnessing the Power of 2D Materials for Flexible Energy Harvesting Applications

open access: yesCarbon Energy, EarlyView.
Ambient energy harvesting offers transformative potential for sustainable energy solutions, with 2D materials emerging as a game‐changing platform due to their atomic‐scale thickness, tunable properties, and versatility. This review explores the mechanisms, advantages, and challenges of 2D material–based energy harvesting technologies, emphasizing ...
Muhammad Zubair   +2 more
wiley   +1 more source

The Mechanism and Rate-Determining Step of Catalytic Ammonia Oxidation on Pd(332) at High Temperatures. [PDF]

open access: yesACS Catal
Fingerhut J   +10 more
europepmc   +1 more source

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