Results 171 to 180 of about 4,615,458 (271)

Core–Shell Molecularly Imprinted Polymer@SiO2@Fe3O4 for Low‐Cost and Selective Electrochemical Sensing of Paraquat

open access: yesChemElectroChem, Volume 13, Issue 21, 3 November 2026.
A low‐cost electrochemical sensor for paraquat (PQ) was developed by modifying a screen‐printed carbon electrode with a PQ‐selective core–shell molecularly imprinted polymer (MIP) synthesized via precipitation polymerization. Coupled with adsorptive stripping voltammetry (AdSV), the MIP‐modified sensor enables highly sensitive and selective detection ...
M. Ashraful Kader, Gang Li, Yang Liu
wiley   +1 more source

Joule self‐heating enabled oxygen transport and coupled methane reactions in a La0.6Sr0.4Co0.2Fe0.8O3‐δ hollow fiber membrane reactor

open access: yesAIChE Journal, Volume 72, Issue 11, November 2026.
Abstract Mixed‐conducting ceramic hollow fiber membranes are a versatile platform for oxygen separation, value‐added chemical production, and oxy‐combustion. Because oxygen permeation is thermally activated, these systems typically rely on bulky, energy‐intensive furnaces that suffer from low efficiency and large thermal inertia.
Gang Wang   +2 more
wiley   +1 more source

Revisiting the synthesis of dimethyl carbonate from methanol and carbon dioxide

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 11, Page 5954-5978, November 2026.
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
wiley   +1 more source

Carbon‐Based Adsorbents for CO2 Capture: Mechanism‐Guided Material Design and Data‐Driven Optimization

open access: yesCarbon Neutralization, Volume 5, Issue 6, November 2026.
The main purpose of this review is to summarize recent progress in the broad family of carbon‐based materials and their derivatives for CO2 capture. Rather than focusing on a single precursor or modification route, it examines pristine carbon adsorbents, functionalized carbon derivatives, and carbon‐based composites within a unified framework.
Jinliang Cai   +4 more
wiley   +1 more source

Permian sedimentary sequence containing analcimolite and authigenic aegirine from the Boskovice Basin (Bohemian Massif, Czechia)

open access: yesThe Depositional Record, Volume 12, Issue 5, November 2026.
The Permian freshwater lacustrine sedimentary sequence rich in analcime, with unusual authigenic aegirine and NaFe3+ clinopyroxene. Product of ashfall directly linked with fossil accumulation (Konzentrat‐Lagerstätte). Abstract The Early Permian freshwater lacustrine sedimentary sequence in the vicinity of Bačov (Czechia) is world‐famous for its rich ...
Jakub Jirásek   +3 more
wiley   +1 more source

Sustainable zeolite synthesis: advances in green strategies and AI-assisted design. [PDF]

open access: yesFront Chem
Li B   +4 more
europepmc   +1 more source

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