High-entropy alloys as advanced electrocatalysts for biomass conversion and sustainable hydrogen production

International Journal of Hydrogen Energy, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

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Achievements and challenges in cobalt-based catalysts for water electrolysis

Chemical Engineering Journal, Год журнала: 2024, Номер 500, С. 157080 - 157080

Опубликована: Окт. 28, 2024

Язык: Английский

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Constructing weak Ru–Mo metallic bonds to suppress Ru overoxidation for durable acidic water oxidation

Chemical Communications, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Herein, we reveal that doping Mo into RuO 2 forms a weak Ru–Mo metallic bond, which suppresses the LOM by reducing Ru–O covalency and achieves direct electron compensation from to Ru, thus preventing catalyst decay during dynamic OER process.

Язык: Английский

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Bimetallic effects in the carbon dioxide electroreduction

Chemical Science, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

This review systematically summarizes the latest advances in bimetallic effects for reduction of CO 2 to multi-carbon products, discussing structure–activity relationships typical catalysts reaction.

Язык: Английский

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Synthesis and Unveiling Properties of Nanocomposite NiO/Mn₂O₃ and Ni–Mn‐Based Layered Double Hydroxide as Efficient Supercapacitor Electrodes

Energy Technology, Год журнала: 2025, Номер unknown

Опубликована: Март 13, 2025

The unique morphology achieved through the co‐precipitation method represents a rare and notable accomplishment in current research landscape. In this work, an exclusive sphere‐like of NiO/Mn 2 O 3 layered Ni–Mn–LDH (layered double hydroxide) is synthesized successfully by conventional coprecipitation method. are coated on stainless‐steel substrates demonstrate remarkable charge–discharge performance with significantly enhanced specific capacitance. measured capacitance retention 956 F g −1 98.4% beyond 5000 repetitions under A . Sphere enhances charge/discharge rates ion diffusion reduction distance. Such supports long‐term stability electrode. nickel–manganese‐based LDH electrode exhibits 905 1 94.8% at cycles , respectively. Furthermore, asymmetric supercapacitor (SC) device, fabricated using achieves impressive 171 95.83% for 10 000 cycles. Due to excellent supercapacitive performance, these materials highly promising candidates next‐generation energy storage applications. over prolonged cycling underscores their durability, paving way potential use commercial SC devices.

Язык: Английский

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Orbital hybridizations in single-atom catalysts for electrocatalysis

Science Bulletin, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Язык: Английский

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Strengthening heterogeneous strain in FeCoNiMo-based high-entropy alloys for advanced energy conversion

Materials Today Energy, Год журнала: 2024, Номер unknown, С. 101762 - 101762

Опубликована: Дек. 1, 2024

Язык: Английский

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Collective Efforts of Oxygen Vacancies, Ni, Pd and Pt Ensemble Sites Promote the Oxygen Reduction Reaction Performance of a Hierarchical Structured Quaternary Electrocatalyst

Materials Today Energy, Год журнала: 2024, Номер unknown, С. 101776 - 101776

Опубликована: Дек. 1, 2024

Язык: Английский

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