Articles with "molybdenum sulfide" as a keyword



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2D Molybdenum Sulfide‐Based Materials for Photo‐Excited Antibacterial Application

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Published in 2022 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202200360

Abstract: Bacterial infections have seriously threatened human health and the abuse of natural or artificial antibiotics leads to bacterial resistance, so development of a new generation of antibacterial agents and treatment methods is urgent. 2D molybdenum… read more here.

Keywords: materials photo; sulfide based; molybdenum sulfide; based materials ... See more keywords
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Defect‐Rich Molybdenum Sulfide Quantum Dots for Amplified Photoluminescence and Photonics‐Driven Reactive Oxygen Species Generation

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202200004

Abstract: Transition metal dichalcogenide (TMD) quantum dots (QDs) with defects have attracted interesting chemistry due to the contribution of vacancies to their unique optical, physical, catalytic, and electrical properties. Engineering defined defects into molybdenum sulfide (MoS2)… read more here.

Keywords: photoluminescence; photonics; quantum dots; qds ... See more keywords
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Biomimetic Molybdenum Sulfide-Catalyzed Tumor Ferroptosis and Bioimaging.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202207544

Abstract: The chemical generation of singlet oxygen (1 O2 ) by the MoO4 2- -catalyzed disproportionation of hydrogen peroxide (H2 O2 ) has been widely applied in numerous catalytic processes; however, such molybdate ions cannot be… read more here.

Keywords: tumor ferroptosis; molybdenum sulfide; ferroptosis;
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Molybdenum sulfide-based electrochemical platform for high sensitive detection of taxifolin in Chinese medicine.

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Published in 2020 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2019.11.057

Abstract: MoS2 and nitrogen doped active carbon composite (MoS2/ANC) is fabricated to detect taxifolin and exhibits superior redox current response and decreased redox potential difference. Further investigation reveals that the kinetic process of the redox reaction… read more here.

Keywords: medicine; sulfide based; detection; molybdenum sulfide ... See more keywords
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Ultra-small freestanding amorphous molybdenum sulfide colloidal nanodots for highly efficient photocatalytic hydrogen evolution reaction

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Published in 2018 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2018.03.087

Abstract: Abstract Recently, molybdenum sulfide with its amorphous counterpart was found to hold a high activity versus the hydrogen evolution reaction (HER), making it a high potential material to explore new HER catalysts. Here we present… read more here.

Keywords: colloidal nanodots; molybdenum sulfide; hydrogen evolution; evolution reaction ... See more keywords
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Engineering of molybdenum sulfide nanostructures towards efficient electrocatalytic hydrogen evolution

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Published in 2019 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2019.04.106

Abstract: Abstract Water splitting is an appealing way of producing hydrogen fuel, which requires efficient and affordable electrode materials to make the overall process viable. In the last couple years, abundant transition metals (and their compounds… read more here.

Keywords: performance; hydrogen; molybdenum sulfide; hydrogen evolution ... See more keywords
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Metallic molybdenum sulfide nanodots as platinum-alternative co-catalysts for photocatalytic hydrogen evolution

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Published in 2019 at "Journal of Catalysis"

DOI: 10.1016/j.jcat.2019.04.043

Abstract: Abstract Molybdenum sulfide (MoS2) has attracted considerable attention as one of noble-metal-free co-catalysts of hydrogen evolution reaction (HER) for artificial photosynthetic water splitting. There are well-known challenges in optimizing its catalytic activity to pursue the… read more here.

Keywords: evolution; hydrogen evolution; alternative catalysts; molybdenum sulfide ... See more keywords
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Exploring the Sub-nanoscale Structure of Cobalt Molybdenum Sulfide and the Role of a Cobalt Promoter in Catalytic Hydrogen Evolution.

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Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c20237

Abstract: Cobalt-promoted molybdenum sulfide (CoMoS) is known as a promising catalyst for H2 evolution reaction and hydrogen desulfurization reaction. This material exhibits superior catalytic activity as compared to its pristine molybdenum sulfide counterpart. However, revealing the… read more here.

Keywords: promoter; structure; cobalt; molybdenum sulfide ... See more keywords
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Nonprecious Bimetallic Iron–Molybdenum Sulfide Electrocatalysts for the Hydrogen Evolution Reaction in Proton Exchange Membrane Electrolyzers

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Published in 2020 at "ACS Catalysis"

DOI: 10.1021/acscatal.0c03692

Abstract: In this study, we report the synthesis and characterization of nonprecious bimetallic iron–molybdenum sulfide bio-inspired electrocatalysts for the hydrogen evolution reaction (HER). Iron–molybdenu... read more here.

Keywords: bimetallic iron; molybdenum sulfide; nonprecious bimetallic; electrocatalysts hydrogen ... See more keywords
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Preparation and Laser Marking Properties of Poly(propylene)/Molybdenum Sulfide Composite Materials

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Published in 2021 at "ACS Omega"

DOI: 10.1021/acsomega.1c00255

Abstract: In this study, using molybdenum sulfide (MoS2) as laser-sensitive particles and poly(propylene) (PP) as the matrix resin, laser-markable PP/MoS2 composite materials with different MoS2 contents ranging from 0.005 to 0.2% were prepared by melt-blending. A… read more here.

Keywords: laser; molybdenum sulfide; composite materials; mos2 composite ... See more keywords
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Decomposition of Halogenated Molybdenum Sulfide Dianions [Mo3S7X6]2– (X = Cl, Br, I)

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Published in 2022 at "Journal of the American Society for Mass Spectrometry"

DOI: 10.1021/jasms.2c00162

Abstract: Molybdenum sulfides are considered a promising and inexpensive alternative to platinum as a catalyst for the hydrogen evolution reaction. In this study, we perform collision-induced dissociation experiments in the gas phase with the halogenated molybdenum… read more here.

Keywords: decomposition halogenated; molybdenum sulfides; molybdenum sulfide; molybdenum ... See more keywords