Articles with "hydrogen evolution" as a keyword



Embedding RhPx in N, P Co‐Doped Carbon Nanoshells Through Synergetic Phosphorization and Pyrolysis for Efficient Hydrogen Evolution

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201901790

Abstract: Rational design and controllable synthesis of well‐defined nanostructures with high stability and Pt‐like activity for hydrogen evolution reaction (HER) are critical for renewable energy conversion. Herein, a unique pyrolysis strategy is demonstrated for the synthesis… read more here.

Keywords: hydrogen evolution; phosphorization pyrolysis; carbon nanoshells; carbon ... See more keywords

Nanoporous Surface High‐Entropy Alloys as Highly Efficient Multisite Electrocatalysts for Nonacidic Hydrogen Evolution Reaction

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202009613

Abstract: Electrocatalytic hydrogen evolution in alkaline and neutral media offers the possibility of adopting platinum‐free electrocatalysts for large‐scale electrochemical production of pure hydrogen fuel, but most state‐of‐the‐art electrocatalytic materials based on nonprecious transition metals operate at… read more here.

Keywords: hydrogen evolution; surface; hydrogen; high entropy ... See more keywords

Manipulating the Coordination Chemistry of RuN(O)C Moieties for Fast Alkaline Hydrogen Evolution Kinetics

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202100698

Abstract: The coordination chemistry of the metal‐support interface largely determines the electrocatalytic performance of heterostructured electrocatalysts. However, it remains a great challenge to effectively manipulate the interface chemistry of heterostructures at the atomic level. Herein, functionalized… read more here.

Keywords: chemistry; hydrogen evolution; coordination chemistry;

An Overall Reaction Integrated with Highly Selective Oxidation of 5‐Hydroxymethylfurfural and Efficient Hydrogen Evolution

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202102886

Abstract: Thermodynamically favorable electrooxidation reactions of biomass derivatives integrated with hydrogen evolution reaction (HER) can simultaneously provide value‐added chemicals and hydrogen, and eventually meeting the need for clean and sustainable energy development. Herein, the integration of… read more here.

Keywords: hydrogen evolution; reaction; selective oxidation; overall reaction ... See more keywords

Atomic‐Level Design of Active Site on Two‐Dimensional MoS2 toward Efficient Hydrogen Evolution: Experiment, Theory, and Artificial Intelligence Modelling

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Published in 2022 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202206163

Abstract: Atom‐economic catalysts open a new era of computationally driven atomistic design of catalysts. Rationally manipulating the structures of the catalyst with atomic‐level precision would definitely play a significant role in the future chemical industry. Of… read more here.

Keywords: atomic level; artificial intelligence; design; active site ... See more keywords

2D Transition Metal Dichalcogenides‐Based Electrocatalysts for Hydrogen Evolution Reaction

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Published in 2022 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202208994

Abstract: Hydrogen is an efficient, clean, and economical energy source, owing to its huge energy density. Electrochemical water splitting is a potential candidate for inexpensive and eco‐friendly hydrogen production. Recently, the development of 2D transition metal… read more here.

Keywords: transition metal; electrocatalysts hydrogen; evolution reaction; hydrogen evolution ... See more keywords

Transient Electro‐Graphitization of MOFs Affecting the Crystallization of Ruthenium Nanoclusters for Highly Efficient Hydrogen Evolution

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202315460

Abstract: Fine control over the graphitization level of carbonized nanostructures can play a strategic role in tuning the crystallization of supported nanocatalysts, thereby modulating the kinetics of catalysis. However, realizing the synergistic interplay of graphitization‐tunable support… read more here.

Keywords: hydrogen evolution; crystallization; graphitization; ruthenium nanoclusters ... See more keywords

Intensifying the Supported Ruthenium Metallic Bond to Boost the Interfacial Hydrogen Spillover Toward pH‐Universal Hydrogen Evolution Catalysis

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202401452

Abstract: The effectuation of pH‐universal electrocatalysis is highly attractive but still challenging for the hydrogen evolution reaction (HER). It appeals for not only the facilitated electron transport but also the kinetical proton mass transfer. In this… read more here.

Keywords: metallic bond; hydrogen; hydrogen spillover; hydrogen evolution ... See more keywords

Dewetting of Pt Nanoparticles Boosts Electrocatalytic Hydrogen Evolution Due to Electronic Metal‐Support Interaction

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202403628

Abstract: Solid‐state dewetting is the heat‐induced agglomeration of thin metal films into defined nanoparticles (NPs). Dewetted Pt nanoparticles are investigated on F‐doped SnO2 (FTO) substrates as model binder‐free electrodes for the hydrogen evolution reaction (HER). Dewetting… read more here.

Keywords: metal; hydrogen evolution; fto contact; metal support ... See more keywords

Aqueous Room‐Temperature Synthesis of Transition Metal Dichalcogenide Nanoparticles: A Sustainable Route to Efficient Hydrogen Evolution

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202404565

Abstract: Transition metal dichalcogenides (TMDs) have emerged as a focal point in electrocatalysis, particularly for the hydrogen evolution reaction (HER), owing to their notable catalytic activity, chemical stability, and cost‐efficiency. Despite these advantages, the challenge of… read more here.

Keywords: aqueous room; transition metal; room temperature; hydrogen evolution ... See more keywords

Ruthenium–Nickel Nanoparticles with Unconventional Face‐Centered Cubic Crystal Phase for Highly Active Electrocatalytic Hydrogen Evolution

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202406259

Abstract: Ru‐based nanomaterials are promising alternatives to Pt electrocatalysts for green hydrogen energy generation, and crystal phase engineering holds the key to unlocking their catalytic potential to new heights. However, controllable phase regulation on Ru‐alloys remains… read more here.

Keywords: unconventional face; crystal phase; hydrogen evolution; hydrogen ... See more keywords