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   Articles with "rich oxygen" as a keyword



Constructing 3D Bi/Bi4O5I2 microspheres with rich oxygen vacancies by one-pot solvothermal method for enhancing photocatalytic activity on mercury removal

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recommendations! Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.131599

Abstract: Abstract A 3D hierarchical metallic Bi modified Bi4O5I2 microspheres with rich oxygen vacancies (Vos) was successfully prepared via a one-pot solvothermal method. In this work, the different morphologies of BiOI and Bi modified Bi4O5I2 were… read more here.

Keywords: solvothermal method; bi4o5i2 microspheres; oxygen vacancies; rich oxygen ... See more keywords

CoMoO4/rGO hybrid structure embellished with Cu nanoparticles: An electrocatalyst rich in oxygen vacancies towards enhanced oxygen evolution reaction

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recommendations! Published in 2021 at "Materials Letters"

DOI: 10.1016/j.matlet.2021.129741

Abstract: Abstract Cobalt molybdate-based OER catalyst with open structure, high conductivity and rich oxygen vacancies was synthesized through a facile immersion and reduction way. This rGO-wrapped and Cu-decorated elctrocatalyst displays extremely low overpotential as 158 mV… read more here.

Keywords: oxygen vacancies; rgo hybrid; structure; rich oxygen ... See more keywords
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Novel Nonstoichiometric Niobium Oxide Anode Material with Rich Oxygen Vacancies for Advanced Lithium-Ion Capacitors.

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recommendations! Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c22206

Abstract: Given the inherent features of open tunnel-like structures, moderate lithiation potential (1.0-3.0 V vs Li/Li+), and reversible redox couples (Nb5+/Nb4+ and Nb4+/Nb3+ redox couples), niobium-based oxides with Wadsley-Roth crystallographic shear structure are promising anode materials.… read more here.

Keywords: spectroscopy; ion capacitors; lithium ion; rich oxygen ... See more keywords
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Coral-like Fe-doped MoO2/C heterostructures with rich oxygen vacancies for efficient electrocatalytic N2 reduction.

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recommendations! Published in 2023 at "Dalton transactions"

DOI: 10.1039/d2dt03275a

Abstract: Molybdenum (Mo) is one of the most important constituent elements in natural nitrogenase and theoretical calculation results show that Mo-based materials can be used as potential NRR electrocatalysts. The design of advanced catalysts with a… read more here.

Keywords: electrocatalytic reduction; doped moo2; rich oxygen; oxygen ... See more keywords

Reconstruction of nitrogen-containing covalent organic framework-coordinated Ir single-atom electrocatalysts for high-performance lithium-rich oxygen battery cathodes

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recommendations! Published in 2023 at "Journal of Materials Chemistry C"

DOI: 10.1039/d3tc00800b

Abstract: This study presents a novel approach to synthesizing a covalent organic framework-based single-atom catalyst. The synergistic effect of the catalyst has improved the cathode performance in lithium-rich oxygen batteries. read more here.

Keywords: organic framework; single atom; performance lithium; rich oxygen ... See more keywords

Rich oxygen vacancies-enhanced the catalytic activities of CO2 with organic amines on CeO2-based catalysts

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recommendations! Published in 2025 at "New Journal of Chemistry"

DOI: 10.1039/d5nj02261d

Abstract: The catalytic carbonylation of amines with CO2, as an ideal pathway toward carbon neutrality, has garnered significant attention in recent years. In this study, four CeO2-based catalysts were synthesized and... read more here.

Keywords: enhanced catalytic; rich oxygen; vacancies enhanced; based catalysts ... See more keywords

Polydopamine-Coated Copper-Doped Co3O4 Nanosheets Rich in Oxygen Vacancy on Titanium and Multimodal Synergistic Antibacterial Study

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recommendations! Published in 2024 at "Materials"

DOI: 10.3390/ma17092019

Abstract: Medical titanium-based (Ti-based) implants in the human body are prone to infection by pathogenic bacteria, leading to implantation failure. Constructing antibacterial nanocoatings on Ti-based implants is one of the most effective strategies to solve bacterial… read more here.

Keywords: rich oxygen; titanium; oxygen; doped co3o4 ... See more keywords