Heterointerface engineering of yolk-shell-structured Mn2O3/RuO2 for boosting oxygen electrocatalysis in rechargeable liquid and flexible zinc-air batteries

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 498, P. 155118 - 155118

Published: Aug. 24, 2024

Language: Английский

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Fe, N Co-Doped Amine-Functionalized MIL 101(Al)-Derived Mesoporous Carbon-Based Catalysts as High-Performance ORR Cathode Material for Zn-Air Battery

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1005, P. 176009 - 176009

Published: Aug. 13, 2024

Language: Английский

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Recent progress of direct ammonia fuel cells: from materials to transportation applications

Rare Metals, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 26, 2025

Language: Английский

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Fully exposed Fe single-atom sites on hierarchical porous hollow carbon fiber for high-performance flexible/wearable Zn–air batteries

Rare Metals, Journal Year: 2025, Volume and Issue: unknown

Published: April 4, 2025

Language: Английский

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A scalable synthesis strategy for Mott-Schottky heterojunction with Ni3S2 as a self-supporting template for boosting OER/MOR

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 180478 - 180478

Published: April 1, 2025

Language: Английский

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Unraveling the Synergistic Effect of Hollow Sea Urchin-like Ag–Co₃O₄ Heterostructures in Electrochemical Dehydrogenation Reactions: Interface-Enhanced Electron Transfer and Desorption Process

ACS Catalysis, Journal Year: 2025, Volume and Issue: unknown, P. 7966 - 7978

Published: April 29, 2025

Language: Английский

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FeNiCo-Codoped Nitrogen–Carbon as a Bifunctional Electrocatalytic Material for Zinc–Air Batteries

Energy & Fuels, Journal Year: 2025, Volume and Issue: unknown

Published: May 2, 2025

Language: Английский

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Advances in gas-solid-liquid triple-phase interface engineering towards efficient oxygen reduction reaction

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 539, P. 216752 - 216752

Published: May 2, 2025

Language: Английский

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Lattice Contraction of M_xO_y-Decorated ZnS Nanoparticles (M = Fe, Co) Boosting Oxygen Reduction for Zinc–Air Batteries

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

Published: May 12, 2025

Language: Английский

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Electron Filling Control Mechanism Triggered by the Penetration Effect in Fe₃N/Fe Accelerates Sulfur Redox Kinetics

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: May 13, 2025

Abstract This study designs a Fe 3 N/Fe‐NC catalyst with dual internal‐external structure to address polysulfide conversion in Li‐S batteries. Derived from ZIF precursors, the features hollow cavity and star‐like tip structure, where high‐curvature exterior enhances electron transfer at N/Fe heterointerfaces stabilizes Fe‐Nx sites for sulfur adsorption. Multivalent increases effective nuclear charge via penetration effect, promoting 3d orbital tunneling into inner layers. reduces energy levels, populates non‐bonding orbitals single electrons, enables efficient d‐p hybridization minimized antibonding states, strengthening interactions. DFT calculations reveal N/Fe's d band center (ɛ ) proximity Fermi level reduced work function, facilitating transfer. The optimized N/Fe‐NC@PP‐based battery exhibits low capacity decay rate of 0.0603% after 600 cycles 2C maintains high under 6.668 mg cm⁻² loading. pouch cell delivers an initial 1511.57 mAh g⁻¹ 0.1 C 50 cycle stability.

Language: Английский

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