Articles with "air batteries" as a keyword



Multifunctional Mo–N/C@MoS2 Electrocatalysts for HER, OER, ORR, and Zn–Air Batteries

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201702300

Abstract: Replacement of noble-metal platinum catalysts with cheaper, operationally stable, and highly efficient electrocatalysts holds huge potential for large-scale implementation of clean energy devices. Metal–organic frameworks (MOFs) and metal dichalcogenides (MDs) offer rich platforms for design… read more here.

Keywords: air batteries; air; multifunctional mos2; electrocatalysts oer ... See more keywords

High‐Performance Quasi‐Solid‐State Na‐Air Battery via Gel Cathode by Confining Moisture

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202011151

Abstract: Rechargeable Na‐air batteries are the subject of great interest because of their high theoretical specific energy density, lower cost, and lower charge potential compared with Li‐air batteries. However, high purity O2 as a working environment… read more here.

Keywords: gel cathode; air batteries; solid state; air ... See more keywords

Electronic Structure Regulation of MnCo2O4 via Surface‐Phosphorization Coupling to Monolithic Carbon for Oxygen Electrocatalysis in Zn–Air Batteries

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202400522

Abstract: An urgent challenge to the development of rechargeable Zn–air batteries (RZABs) is the highly active, durable, and low‐cost catalysts for oxygen reduction reaction and oxygen evolution reaction (ORR and OER). Herein, a carbon‐based monolithic catalyst… read more here.

Keywords: mnco2o4; carbon; air batteries; surface phosphorization ... See more keywords

Atomically Dispersed Lewis Acid Sites on Pd Metallene Cathode Boosting Durability and Energy Efficiency of Neutral Zn‐air Batteries

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202509969

Abstract: Neutral Zn‐air batteries (ZABs) are promising energy storage systems due to their high theoretical energy density, intrinsic safety, and environmental friendliness. However, the widespread application of neutral ZABs is hindered by poor cycle stability and… read more here.

Keywords: neutral air; air batteries; energy; energy efficiency ... See more keywords

Plasmonic RuO2 Coupled with Work Function‐Tuned Cu(OH)2 as Cathodes for Enhanced Visible Light‐Responsive Zn‐Air Batteries

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202510137

Abstract: Photo‐assisted Zn‐air batteries (ZABs) can enhance the kinetics of oxygen reduction and oxygen evolution reactions (ORR/OER); however, issues like rapid charge carrier recombination and limited output voltage persist. Herein, a sandwich‐structured photo‐assisted ZABs is constructed,… read more here.

Keywords: photo assisted; air batteries; work function; ruo2 ... See more keywords

Hierarchically Porous Carbon‐Supported Fe Dual‐Sites for Synergistic Oxygen Reduction in Zinc–Air Batteries

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202515266

Abstract: Understanding the active‐site dynamics in oxygen reduction reaction (ORR) electrocatalysts is critical for advancing energy conversion technologies. Herein, a dual‐site iron‐based catalyst, comprising atomically dispersed Fe single atoms and subnanometric Fe clusters anchored on a… read more here.

Keywords: spectroscopy; porous carbon; air batteries; zinc air ... See more keywords

Co Nanoislands Rooted on Co-N-C Nanosheets as Efficient Oxygen Electrocatalyst for Zn-Air Batteries.

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Published in 2019 at "Advanced materials"

DOI: 10.1002/adma.201901666

Abstract: Developing non-precious-metal bifunctional oxygen reduction and evolution reaction (ORR/OER) catalysts is a major task for promoting the reaction efficiency of Zn-air batteries. Co-based catalysts have been regarded as promising ORR and OER catalysts owing to… read more here.

Keywords: oxygen; rooted nanosheets; air batteries; air ... See more keywords
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Interfacing Manganese Oxide and Cobalt in Porous Graphitic Carbon Polyhedrons Boosts Oxygen Electrocatalysis for Zn-Air Batteries.

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Published in 2019 at "Advanced materials"

DOI: 10.1002/adma.201902339

Abstract: Rational design and synthesis of highly active and robust bifunctional non-noble electrocatalysts for both oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) are urgently required for efficient rechargeable metal-air batteries. Herein, abundant MnO/Co heterointerfaces… read more here.

Keywords: oxygen electrocatalysis; air batteries; air; porous graphitic ... See more keywords

Preconstructing Asymmetric Interface in Air Cathodes for High‐Performance Rechargeable Zn–Air Batteries

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202109407

Abstract: Rechargeable zinc–air batteries afford great potential toward next‐generation sustainable energy storage. Nevertheless, the oxygen redox reactions at the air cathode are highly sluggish in kinetics to induce poor energy efficiency and limited cycling lifespan. Air… read more here.

Keywords: air batteries; air cathodes; cathodes high; air ... See more keywords

Phase-reconfiguration Induced NiS/NiFe2 O4 Composite for Performance-enhanced Zinc-Air Batteries.

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Published in 2022 at "Advanced materials"

DOI: 10.1002/adma.202110172

Abstract: Constructing composite structures is an essential approach for obtaining the multiple functionalities in single entity. A vailable synthesis methods of the composites need to be urgently exploited; especially in-situ construction. Here; we report a NiS/NiFe2… read more here.

Keywords: air batteries; nis nife2; nife2 composite; phase reconfiguration ... See more keywords

Functionalized Nanocomposite Gel Polymer Electrolyte with Strong Alkaline‐Tolerance and High Zinc Anode Stability for Ultralong‐Life Flexible Zinc–Air Batteries

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202209290

Abstract: Increasing pursuit of next‐generation wearable electronics has put forward the demand of reliable energy devices with high flexibility, durability, and enhanced electrochemical performances. Flexible aqueous zinc–air batteries (FAZABs) have attracted great interests owing to the… read more here.

Keywords: zinc air; air batteries; zinc; stability ... See more keywords