Nanostructure engineering of ruthenium-modified electrocatalysts for efficient electrocatalytic water splitting

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(7), P. 3844 - 3878

Published: Jan. 1, 2024

This review provides a systematic summary of the nanostructure engineering Ru-modified electrocatalysts for electrocatalytic water splitting. These regulation strategies, such as single atom sites, doping, alloying and interfacial are summarized in detail.

Language: Английский

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The impact of support electronegativity on the electrochemical properties of platinum

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 662, P. 183 - 191

Published: Feb. 9, 2024

Language: Английский

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Hollow structural materials derived from a MOFs/polymer loaded CoRu alloy for significantly boosting electrochemical overall water splitting

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(11), P. 6438 - 6445

Published: Jan. 1, 2024

A CoRu@N-doped carbon hollow nanostructure (CoRu@NCHNS) material was prepared by using MOFs as precursors. CoRu@NCHNSs exhibited excellent hydrogen evolution reaction (HER) and oxygen (OER) performances.

Language: Английский

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Symbolic transform optimized convolutional neural network model for high-performance prediction and analysis of MXenes hydrogen evolution reaction catalysts

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 85, P. 200 - 209

Published: Aug. 24, 2024

Language: Английский

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Nanopillar- and Nanocone-Structured SrTiO₃/PDMS Films for Triboelectric Nanogenerators

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: 7(12), P. 14193 - 14202

Published: June 13, 2024

The triboelectric nanogenerator (TENG) is an emerging technology to convert energy for powering electrical devices. Extensive strategies have been studied enhance the output performance of TENG. Herein, nanopillar- and nanocone-structured SrTiO3 (STO)/PDMS composite films with different STO concentrations were fabricated as dielectric layer. effects morphologies nanostructured produced by anodic aluminum oxide (AAO) template method on electric properties TENG investigated. constant structured film increased concentration nanoparticles negligible depending frequency from 102 106 Hz. 9 wt % STO/PDMS a nanocone structure (aspect ratio = 3) shows highest value at 4.85. loss steady 0.01 1 × 103 In addition, greater than nanopillar based, are promoted nanostructure aspect ratio. Meanwhile, significantly enhanced well. Voc Isc reached about 130 V 1.4 μA film. Furthermore, voltage charge density various numerically calculated using Finite Element Method (FEM) in COMSOL Multiphysics, which good agreement experimental results. Finally, device was utilized power commercial LEDs devices successfully. As ideal self-powered sensing device, portable functional attractive potential application field systems flexible

Language: Английский

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Heterostructured Co/CePO4 electro-/photocatalyst for efficient electro-/photocatalytic hydrogen evolution

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 985, P. 173572 - 173572

Published: Feb. 3, 2024

Language: Английский

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Platinum–Iridium–Ruthenium Trimetallic Alloy Nanoparticles as Catalysts for Oxygen and Hydrogen Evolution

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 28, 2025

Language: Английский

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Electrochemical Synthesis of High-Efficiency Water Electrolysis Catalysts

Electrochemical Energy Reviews, Journal Year: 2025, Volume and Issue: 8(1)

Published: Feb. 6, 2025

Language: Английский

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Secondary hydrogen spillover enhanced photocatalytic hydrogen evolution activity in Ru/TiO₂–GO

New Journal of Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

The synthesis of Ru/TiO 2 –GO provides desorption sites for H* by dispersing GO onto TiO support, promoting to enhance photocatalytic hydrogen evolution activity through secondary spillover.

Language: Английский

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Cu dopants as electron buffers for stabilizing Ru-based active layers for hydrogen evolution

Journal of Materials Chemistry A, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Cu-doped RuO 2 coatings on titanium felt substrates are prepared by heat treatment and the resulting material has a hydrophilic nanorod structure.

Language: Английский

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