Articles with "cofe ldh" as a keyword



Fabrication of CoFe‐layered double hydroxide for flame retardant and smoke suppression of silicone rubber foam

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Published in 2024 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.56087

Abstract: In order to improve the flame retardancy and smoke suppression of silicone rubber foam (SRF), the CoFe‐LDH was fabricated by coprecipitation method and used as flame‐retardant ingredient in SRF. The influence of CoFe‐LDH on the… read more here.

Keywords: flame; flame retardant; smoke suppression; srf ... See more keywords

Engineering Strongly Coupled Interface Structure in CoFe LDH/Co3O4 Nanohybrids as Highly Efficient Oxygen Evolution Reaction Catalysts.

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Published in 2019 at "ChemSusChem"

DOI: 10.1002/cssc.201901424

Abstract: The quest for developing electrochemical energy storage and conversion technologies continues to be a great impetus to develop cost-effective, highly-active and electrochemically-stable electrocatalysts for overcoming the oxygen evolution reaction (OER) activation energy barriers. Co3O4 nanocrystals… read more here.

Keywords: oxygen evolution; cofe ldh; ldh co3o4; co3o4 ... See more keywords

Unprecedented Duel Role of Polyaniline for Enhanced Pseudocapacitance of Cobalt-iron Layered Double Hydroxide.

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Published in 2022 at "Macromolecular rapid communications"

DOI: 10.1002/marc.202100905

Abstract: Creating nanosized pores in layered materials can increase the abundant active surface area and boost potential applications of energy storage devices. Herein, a unique synthetic strategy based on the polyaniline (PANI) doped two-dimensional (2D) cobalt-iron… read more here.

Keywords: layered double; iron layered; cobalt iron; cofe ldh ... See more keywords

Silver Nanowires Cascaded Layered Double Hydroxides Nanocages with Enhanced Directional Electron Transport for Efficient Electrocatalytic Oxygen Evolution.

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Published in 2024 at "Small"

DOI: 10.1002/smll.202309859

Abstract: Designing and fabricating highly efficient oxygen evolution reaction (OER) electrocatalytic materials for water splitting is a promising and practical approach to green and sustainable low-carbon energy systems. Herein, a facile in situ growth self-template strategy… read more here.

Keywords: directional electron; electron transport; enhanced directional; cofe ldh ... See more keywords

NiMoO4@CoFe-LDH Anode Design to Improve Oxygen Bubble Transport in Dynamic Water Electrolysis.

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Published in 2025 at "Small"

DOI: 10.1002/smll.202508103

Abstract: Direct water electrolysis using renewable energy offers a promising approach to green hydrogen production. Fluctuations in power supply cause gas bubbles to accumulate on the electrode surface, leading to segmented plug flow that hampers electrode… read more here.

Keywords: water electrolysis; oxygen bubble; nimoo4 cofe; cofe ldh ... See more keywords

Facile construction of MgCo2O4@CoFe layered double hydroxide core-shell nanocomposites on nickel foam for high-performance asymmetric supercapacitors

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Published in 2020 at "Journal of Power Sources"

DOI: 10.1016/j.jpowsour.2020.229288

Abstract: Abstract In this work, hierarchical MgCo2O4@CoFe layered double hydroxide (LDH) core-shell nanowire arrays on Ni foam (NF) are synthesized by facile hydrothermal and calcination methods. MgCo2O4/NF has been first synthesized via a hydrothermal reaction and… read more here.

Keywords: cofe ldh; mgco2o4 cofe; core shell; cofe ... See more keywords

Engineering Amorphous/Crystalline Ru(OH)3/CoFe-Layered Double Hydroxide for Hydrogen Evolution at 1000 mA cm-2.

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Published in 2023 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.3c00686

Abstract: For large-scale industrial applications, it is highly desirable to create effective, economical electrocatalysts with long-term stability for the hydrogen evolution reaction (HER) at a large current density. Herein, we report a unique motif with crystalline… read more here.

Keywords: crystalline cofe; cofe; cofe layered; hydrogen ... See more keywords

Poly(Acid Yellow 17)-Modified CoFe-Layered Double Hydroxide Achieves Long-Term Alkaline Seawater Oxidation.

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Published in 2025 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.4c05581

Abstract: Seawater electrolysis powered by renewable energy is a promising technique for green hydrogen production. However, the high concentration of chloride ions (Cl-) and their derivatives in seawater can severely corrode the anode catalyst, significantly challenging… read more here.

Keywords: pay; seawater; poly acid; cofe ... See more keywords

Regulating Surface Charge by Embedding Ru Nanoparticles over 2D Hydroxides toward Water Oxidation.

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Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.3c05512

Abstract: Exploring highly active and earth-abundant electrocatalysts for the oxygen evolution reaction (OER) is considered one of the prime prerequisites for generating green hydrogen. Herein, a competent microwave-assisted decoration of Ru nanoparticles (NPs) over the bimetallic… read more here.

Keywords: ldh; cofe ldh; charge; regulating surface ... See more keywords

A hierarchical CoMoO4@CoFe-LDH heterostructure as a highly effective catalyst to boost electrocatalytic water oxidation.

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Published in 2022 at "Dalton transactions"

DOI: 10.1039/d2dt01257j

Abstract: The oxygen evolution reaction (OER) has become the main barrier to electrochemical water splitting, owing to sluggish kinetics. To accelerate the OER process, a nature-abundant non-noble metal catalyst with outstanding catalytic activity is required. Here,… read more here.

Keywords: hierarchical comoo4; comoo4 cofe; cofe; cofe ldh ... See more keywords

GQD-modified CoFe-LDH@nickel foam as a high-performance anode catalyst for anion exchange membrane water electrolysis

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Published in 2025 at "Journal of Materials Chemistry A"

DOI: 10.1039/d5ta06640a

Abstract: Graphene quantum dots (GQDs)-modified CoFe-LDH promote interfacial electron transfer, stabilize M-OH intermediates, and accelerate OER kinetics on the surface. read more here.

Keywords: modified cofe; gqd modified; nickel foam; ldh nickel ... See more keywords