Articles with "hydrogen evolution" as a keyword



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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
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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
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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;
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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
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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
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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
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Revealing the Contribution of Individual Factors to Hydrogen Evolution Reaction Catalytic Activity.

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Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201706076

Abstract: For the electrochemical hydrogen evolution reaction (HER), the electrical properties of catalysts can play an important role in influencing the overall catalytic activity. This is particularly important for semiconducting HER catalysts such as MoS2 ,… read more here.

Keywords: individual factors; hydrogen evolution; evolution reaction; catalytic activity ... See more keywords
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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
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Efficient Hydrogen Evolution Reaction Catalysis in Alkaline Media by All-in-One MoS2 with Multifunctional Active Sites.

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Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201707105

Abstract: MoS2 becomes an efficient and durable nonprecious-metal electrocatalyst for the hydrogen evolution reaction (HER) when it contains multifunctional active sites for water splitting derived from 1T-phase, defects, S vacancies, exposed Mo edges with expanded interlayer… read more here.

Keywords: active sites; one mos2; hydrogen evolution; mos2 ... See more keywords
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Structural Design and Electronic Modulation of Transition-Metal-Carbide Electrocatalysts toward Efficient Hydrogen Evolution.

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Published in 2019 at "Advanced materials"

DOI: 10.1002/adma.201802880

Abstract: As the key of hydrogen economy, electrocatalytic hydrogen evolution reactions (HERs) depend on the availability of cost-efficient electrocatalysts. Over the past years, there is a rapid rise in noble-metal-free electrocatalysts. Among them, transition metal carbides… read more here.

Keywords: transition metal; hydrogen; hydrogen evolution; electronic modulation ... See more keywords
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Ligand-Exchange-Induced Amorphization of Pd Nanomaterials for Highly Efficient Electrocatalytic Hydrogen Evolution Reaction.

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Published in 2020 at "Advanced materials"

DOI: 10.1002/adma.201902964

Abstract: Various kinds of amorphous materials, such as transition metal dichalcogenides, metal oxides, and metal phosphates, have demonstrated superior electrocatalytic performance compared with their crystalline counterparts. Compared to other materials for electrocatalysis, noble metals exhibit intrinsically… read more here.

Keywords: hydrogen evolution; induced amorphization; metal; ligand exchange ... See more keywords