Transition metals (Fe/Mn)-doped g-C3N4 and ZnO nanosheet composite sensors for efficient detection of BTEX.

Sensors and Actuators B Chemical, Journal Year: 2025, Volume and Issue: unknown, P. 137251 - 137251

Published: Jan. 1, 2025

Language: Английский

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Synergistic piezo-catalytic degradation of organic pollutants and Cr (VI) by co-metallene/SnS nanorods: Mechanistic insights

Applied Surface Science, Journal Year: 2025, Volume and Issue: unknown, P. 162536 - 162536

Published: Jan. 1, 2025

Language: Английский

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Photothermal catalytic dry reforming of methane over Ce‐promoted Ni/NiO heterostructure

AIChE Journal, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 13, 2025

Abstract Photothermal catalytic dry reforming of methane (DRM) provides a sustainable carbon conversion route, but the syngas production rates remain unsatisfactory under low‐temperature conditions. This study reported layered double hydroxide‐derived Ni–NiO heterojunction catalyst with optimized electronic environments via Ce doping. The Ce‐doped exhibited excellent photothermal DRM performance, H 2 and CO 93.90 114.25 mmol g −1 min , respectively, superior 12‐h stability. Mechanistic studies revealed that activated CH 4 to form x * O* species, while doping promoted coupling these intermediates 3 O*, enhancing generation. strategy effectively bonded intermediate species generated from reactants, thereby into syngas.

Language: Английский

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Porous hollow sphere structure PrFeO3 as an efficient sensing material for n-butanol detection

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1002, P. 175392 - 175392

Published: July 4, 2024

Language: Английский

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Humidity-independent NO2 gas sensors based on ZnO-NiOFx nanocomposites and the synergistic humidity-immune effect of fluorine doped NiO

Journal of Power Sources, Journal Year: 2024, Volume and Issue: 624, P. 235545 - 235545

Published: Oct. 2, 2024

Language: Английский

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Anchoring Ni atomic clusters on yolk-shell In2O3 microspheres for highly sensitive, ultra-rapid responding/recovering ppb-level NO2 detections

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 499, P. 156531 - 156531

Published: Oct. 9, 2024

Language: Английский

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Strand displacement amplification triggered 3D DNA roller assisted CRISPR/Cas12a electrochemiluminescence cascaded signal amplification for sensitive detection of Ec-16S rDNA

Analytica Chimica Acta, Journal Year: 2024, Volume and Issue: 1291, P. 342213 - 342213

Published: Jan. 3, 2024

Language: Английский

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Preparation of single atom catalysts for high sensitive gas sensing

International Journal of Extreme Manufacturing, Journal Year: 2024, Volume and Issue: 6(3), P. 032007 - 032007

Published: March 12, 2024

Highlights The single atom catalysts for high sensitive and selective gas sensor. A comprehensive overview of preparation strategies catalysts. interactions between the target gases as well their supports. typical applications in normal volatile organic compounds.

Language: Английский

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Emerging single-atom catalysts in the detection and purification of contaminated gases

Chemical Science, Journal Year: 2024, Volume and Issue: 15(17), P. 6285 - 6313

Published: Jan. 1, 2024

Single atom catalysts (SACs) show exceptional molecular adsorption and electron transfer capabilities owing to their remarkable atomic efficiency tunable electronic structure, thereby providing promising solutions for diverse important processes including photocatalysis, electrocatalysis, thermal catalysis,

Language: Английский

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Construction of semiconductor nanocomposites for room-temperature gas sensors

Nanoscale, Journal Year: 2024, Volume and Issue: 16(27), P. 12883 - 12908

Published: Jan. 1, 2024

The development of room temperature gas sensors will be achieved by combining nanomaterials with different dimensions, along modifying the surface properties in terms both chemical composition and electrical attributes these materials.

Language: Английский

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