Coverage-Dependent Hydrogen Adsorption, Spillover, and Vacancy Formation in Ni/ZrO<sub>2</sub> Systems: A First-Principles DFT Investigation. [PDF]
ACS OmegaSouza EF, Toniolo FS.
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Bismuth Chalcogenide‐Based Photocatalysts for Nitrogen Reduction: Recent Progress and Prospects
Chemistry – A European Journal, EarlyView.Bismuth chalcogenides emerge as promising visible‐light photocatalysts for sustainable ammonia synthesis, driven by tunable electronic structures and strong N2 activation. Recent advances reveal how defects, doping and heterojunction design synergistically enhance charge separation and reactivity. Key challenges and future directions highlight pathways
Mukesh K. Verma +4 more
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ZrO<sub>2</sub>-induced d-d spatial coordination effects of Ru single-atom catalysts to boost the oxygen evolution reaction. [PDF]
Chem SciYu D +9 more
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Catalytic Oxidation of CO and VOC in Flue Gas of Coffee Roasting Machines
Chemie Ingenieur Technik, EarlyView.Platinum‐coated cordierite monoliths effectively oxidized CO and VOC in coffee roasting exhaust with higher Pt loadings lowering light‐off temperatures. Scaled up 90 g/ft3 catalyst in a 5 kg roaster achieved 96% CO and around 78% VOC conversion at 350°C, highlighting stable operation requires flue gas temperatures ≥350°C.
Till Hauswald +3 more
wiley +1 more source
Revisiting the synthesis of dimethyl carbonate from methanol and carbon dioxide
The Canadian Journal of Chemical Engineering, EarlyView.Abstract The process for producing dimethyl carbonate (DMC) from carbon dioxide (CO2) and methanol is explored in this article. It provides an overview of the thermodynamics involved in DMC synthesis, discussing the challenges and potential solutions. The article highlights the reported use of catalysts and dehydrating agents to improve DMC yield and ...
Diego Alexander Santos Araque +3 more
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Phase-Tuning of Ru Nanostructures in Ru/ZrO<sub>2</sub> Catalysts for Controlling Radical and Nonradical Pathways of Peroxymonosulfate-Based Oxidation and Defluorination of a Fluorinated Anticancer Drug. [PDF]
ACS Appl Mater InterfacesPark J, Bae S, Choi Y, Choe JK.
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Experimental methods in chemical engineering: Magnetometry
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Magnetometry is a non‐invasive technique to characterize the behaviour of magnetic materials of which the most common contain Fe, Co, and Ni. Vibrating sample magnetometers (VSMs) vibrate samples at a fixed frequency in a static, homogeneous magnetic field to induce a voltage in pick up coils according to Faraday's law of induction.
Michael Claeys +3 more
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Direct observation of cation-dependent polarisation switching dynamics in fluorite ferroelectrics. [PDF]
Nat CommunOoe K +7 more
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CleanMat, EarlyView.Graphene oxide/NiO‐ZrO2/zeolite ternary composite was synthesized hydrothermally. Efficient adsorption of Congo red onto GO/NiO‐ZrO2/zeolite composite was studied. ABSTRACT The present study employs a novel method for the synthesis of graphene oxide (GO) based ternary composite utilized for the adsorption of Congo red (CR), an anionic dye molecule. The
Hidaya Narzary +3 more
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Solidification-Induced Formation of 3D Ge Frameworks in Al-Ge Alloy Microparticles. [PDF]
Materials (Basel)Khshanovska O, Ovsynskyi V, Kryshtal A.
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