Articles with "nife layered" as a keyword



Pd‐Embedded NiFe Layered Double Hydroxides for Biomass Upgrading: Precision Construction of Dual‐Functional Synergistic Sites

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202411284

Abstract: The key challenge for 5‐hydroxymethylfurfural oxidation reaction (HMFOR) lies in understanding the synergistic interactions between active sites and adsorption sites, but the uncertain spatial positions of these two sites largely limit their synergistic effect. Here,… read more here.

Keywords: nife layered; layered double; double hydroxides; embedded nife ... See more keywords

Accelerated Hydrogen Evolution Kinetics on NiFe-Layered Double Hydroxide Electrocatalysts by Tailoring Water Dissociation Active Sites.

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Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201706279

Abstract: Owing to its earth abundance, low kinetic overpotential, and superior stability, NiFe-layered double hydroxide (NiFe-LDH) has emerged as a promising electrocatalyst for catalyzing water splitting, especially oxygen evolution reaction (OER), in alkaline solutions. Unfortunately, as… read more here.

Keywords: layered double; evolution; water; hydrogen evolution ... See more keywords

Graphdiyne Coupled with g‐C3N4/NiFe‐Layered Double Hydroxide, a Layered Nanohybrid for Highly Efficient Photoelectrochemical Water Oxidation

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Published in 2020 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201902083

Abstract: Recently discovered graphdiyne (GDY) is a unique two‐dimensional (2D) planar structure with a high‐degree π‐conjunction network composed of sp and sp2 hybridized carbon bonds. GDY has high carrier mobility, rich chemical bond properties, and having… read more here.

Keywords: photoelectrochemical water; nife layered; water oxidation; c3n4 nife ... See more keywords

Enhancing Electrocatalytic Activity through Liquid‐Phase Exfoliation of NiFe Layered Double Hydroxide Intercalated with Metal Phthalocyanines in the Presence of Graphene

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Published in 2019 at "Chemphyschem"

DOI: 10.1002/cphc.201900577

Abstract: Abstract Earth‐abundant transition‐metal‐based catalysts are attractive for alkaline water electrolysis. However, their catalytic properties are often limited by their poor electrical conductivity. Here, we present a strategy for enhancing the electrical conductivity of NiFe layered… read more here.

Keywords: layered double; liquid phase; double hydroxide; hydroxide ... See more keywords

Effect of Ni Sulfate Residue on Oxygen Evolution Reaction (OER) in Porous NiFe@NiFe Layered Double Hydroxide.

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Published in 2024 at "Small"

DOI: 10.1002/smll.202400046

Abstract: The development of cost-effective and high-performance oxygen evolution reaction (OER) catalysts is a significant challenge. This study presents the synthesis of binder-free NiFe@NiFe layered double hydroxide (NNF) via one-pot electrodeposition on carbon paper and Ni… read more here.

Keywords: nife nife; evolution reaction; nife layered; reaction oer ... See more keywords

Ultrasonic assisted preparation of ultrafine Pd supported on NiFe-layered double hydroxides for p-nitrophenol degradation

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Published in 2022 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-022-19641-w

Abstract: NiFe-layered double hydroxide (NiFe-LDH)–loaded ultrafine Pd nanocatalysts (Pd/NiFe-LDHs) were prepared by a facile ultrasonic-assisted in situ reduction technology without any stabilizing agents or reducing agents. Pd/NiFe-LDHs were characterized by FT-IR, XRD, XPS, and TEM. PdNPs… read more here.

Keywords: nife ldhs; assisted preparation; preparation ultrafine; ultrasonic assisted ... See more keywords

An enhanced photoelectrochemical ofloxacin aptasensor using NiFe layered double hydroxide/graphitic carbon nitride heterojunction

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Published in 2021 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2020.137595

Abstract: Abstract In view of the possible toxic effects of ofloxacin (OFL) on human health, the design of high-performance photoelectrochemical (PEC) aptasensor is urgently needed for detecting the residual OFL. Herein, a PEC aptasensor using NiFe… read more here.

Keywords: layered double; aptasensor using; aptasensor; using nife ... See more keywords

Co–NiFe layered double hydroxide nanosheets as an efficient electrocatalyst for the electrochemical evolution of oxygen

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Published in 2020 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2020.01.241

Abstract: Abstract The development of non-precious metal catalysts for the electrochemical oxygen evolution reaction (OER) is especially important for the water electrolysis process. Herein, a two-dimensional (2D) ultrathin hybrid Co–NiFe layered double hydroxide (LDH) is synthesized… read more here.

Keywords: nife; layered double; oxygen; evolution ... See more keywords

Ultrasonic assisted coating of multiwalled carbon nanotubes with NiFe-layered double hydroxide for improved electrocatalytic oxygen reduction

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Published in 2018 at "Journal of Electroanalytical Chemistry"

DOI: 10.1016/j.jelechem.2018.07.004

Abstract: Abstract Due to its good electronic conductivity and large specific surface area, multiwalled carbon nanotube (MWCNT) has been proven a good platform for the further fabrication of efficient oxygen reduction reaction (ORR) catalysts. In this… read more here.

Keywords: mwcnt; multiwalled carbon; nife ldh; nife layered ... See more keywords

Crystalline NiFe layered double hydroxide with large pore volume as oxygen evolution electrocatalysts

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Published in 2020 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2020.123496

Abstract: Abstract Cost-effective and earth-abundant electrocatalysts with high activity for oxygen evolution reaction (OER) is essential for achieving efficient and economical electrochemical water splitting. In this work, we developed a facile low-temperature coprecipitation approach to synthesize… read more here.

Keywords: layered double; pore volume; oxygen evolution; large pore ... See more keywords

Growth of NiFe-layered double hydroxide nano-sheet arrays on hybrid textile for highly tribological performances of self-lubricating liner composites

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Published in 2019 at "Tribology International"

DOI: 10.1016/j.triboint.2018.12.035

Abstract: Abstract The reinforced fibers-resin matrix interphase properties and functional fillers plays a vital role in dominating mechanical and tribological behaviors. In present work, aligned NiFe-layered double hydroxide (NiFe-LDH) nanosheets were introduced onto textile surfaces via… read more here.

Keywords: liner composites; self lubricating; layered double; nife layered ... See more keywords