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Waste to wealth: spent catalyst as an efficient and stable bifunctional oxygen electrocatalyst for zinc–air batteries

1 of 48 checkable references need attention · checked 2026-09-07

At the dated check, the references listed below either did not resolve in Crossref or DataCite, or carried a retraction notice. Each one is shown with the registry record that put it there.

References needing attention

marked retracted by the publisher10.1038/s41598-019-50780-2

RETRACTED ARTICLE: Facile Synthesis of Mesoporous α-Fe2O3@g-C3N4-NCs for Efficient Bifunctional Electro-catalytic Activity (OER/ORR)

The 47 checked references that resolve

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Production of Hydrogen and Nanocarbon from Catalytic Decomposition of Methane over a Ni–Fe/Al 2 O 3 Catalyst

resolves10.1021/acssuschemeng.9b02917

Proton-Conducting Graphene Membrane Electrode Assembly for High Performance Hydrogen Fuel Cells

resolves10.1021/acsenergylett.7b00119

Metal–Air Batteries: Will They Be the Future Electrochemical Energy Storage Device of Choice?

resolves10.1002/ente.201700401

Progress and Trends in Magnesium‐Based Materials for Energy‐Storage Research: A Review

resolves10.1021/acs.iecr.8b04223

Catalytic Performance and Reproducibility of Ni/Al2O3 and Co/Al2O3 Mesoporous Aerogel Catalysts for Methane Decomposition

resolves10.1016/j.jelechem.2009.03.019

The significance of electrochemical impedance spectra recorded during active oxygen evolution for oxide covered Ni, Co and Fe electrodes in alkaline solution

resolves10.1016/S0926-860X(03)00492-7

Catalytic decomposition of methane over Ni-Al2O3 coprecipitated catalysts

resolves10.1021/acscentsci.8b00714

Carbon Nanomaterials for Energy and Biorelated Catalysis: Recent Advances and Looking Forward

resolves10.1039/C9TA03584B

A highly efficient 2D siloxene coated Ni foam catalyst for methane dry reforming and an effective approach to recycle the spent catalyst for energy storage applications

resolves10.1039/C4CS00015C

Recent advances in zinc–air batteries

resolves10.1016/j.electacta.2018.08.138

Two-step oxygen reduction on spinel NiFe2O4 catalyst: Rechargeable, aqueous solution- and gel-based, Zn-air batteries

resolves10.1016/j.matlet.2019.126969

Copper nickel@reduced graphene oxide nanocomposite as bifunctional electro-catalyst for excellent oxygen evolution and oxygen reduction reactions

resolves10.1002/celc.201600754

Iron–Nickel Nanoparticles as Bifunctional Catalysts in Water Electrolysis

resolves10.1039/C6SC04622C

In situ observation of reactive oxygen species forming on oxygen-evolving iridium surfaces

resolves10.1039/C5SC00124B

Highly stable PtP alloy nanotube arrays as a catalyst for the oxygen reduction reaction in acidic medium

resolves10.1021/am400542u

Efficient Coupling of Optical Energy for Rapid Catalyzed Nanomaterial Growth: High-Quality Carbon Nanotube Synthesis at Low Substrate Temperatures

resolves10.1016/j.ijhydene.2018.11.215

Novel one-step synthesis of nickel encapsulated carbon nanotubes as efficient electrocatalyst for hydrogen evolution reaction

resolves10.1021/acssuschemeng.8b03582

Nickel Nanoparticles Encapsulated in Nitrogen-Doped Carbon Nanotubes as Excellent Bifunctional Oxygen Electrode for Fuel Cell and Metal–Air Battery

resolves10.1021/acs.chemmater.7b03385

Controlled Synthesis of Nickel Encapsulated into Nitrogen-Doped Carbon Nanotubes with Covalent Bonded Interfaces: The Structural and Electronic Modulation Strategy for an Efficient Electrocatalyst in Dye-Sensitized Solar Cells

resolves10.1021/acsomega.8b01565

Chemical Vapor Deposition-Grown Nickel-Encapsulated N-Doped Carbon Nanotubes as a Highly Active Oxygen Reduction Reaction Catalyst without Direct Metal–Nitrogen Coordination

resolves10.1038/s41598-017-02285-z

Textured NiSe2 Film: Bifunctional Electrocatalyst for Full Water Splitting at Remarkably Low Overpotential with High Energy Efficiency

resolves10.1021/acsami.7b14072

“Cuju”-Structured Iron Diselenide-Derived Oxide: A Highly Efficient Electrocatalyst for Water Oxidation

resolves10.1021/acsaem.0c00297

Competing Effect of Co 3+ Reducibility and Oxygen-Deficient Defects Toward High Oxygen Evolution Activity in Co 3 O 4 Systems in Alkaline Medium

resolves10.1021/acsami.6b14090

Hydrothermally Driven Transformation of Oxygen Functional Groups at Multiwall Carbon Nanotubes for Improved Electrocatalytic Applications

resolves10.1021/acsami.9b05294

Attuning the Electronic Properties of Two-Dimensional Co-Fe-O for Accelerating Water Electrolysis and Photolysis

resolves10.1021/acscatal.9b03686

Fluorophosphates as Efficient Bifunctional Electrocatalysts for Metal–Air Batteries

resolves10.1039/C5TA10551J

Transition metals (Fe, Co, and Ni) encapsulated in nitrogen-doped carbon nanotubes as bi-functional catalysts for oxygen electrode reactions

resolves10.1039/C9EE01722D

Atomically dispersed metal catalysts for the oxygen reduction reaction: synthesis, characterization, reaction mechanisms and electrochemical energy applications

resolves10.1002/celc.202000176

Nickel Cobalt Phosphite Nanorods Decorated with Carbon Nanotubes as Bifunctional Electrocatalysts in Alkaline Medium with a High Yield of Hydrogen Peroxide

resolves10.1039/C9TA04949E

Nanostructured Co-based bifunctional electrocatalysts for energy conversion and storage: current status and perspectives

resolves10.1039/C7TA08423D

Fe/Fe 3 C@C nanoparticles encapsulated in N-doped graphene–CNTs framework as an efficient bifunctional oxygen electrocatalyst for robust rechargeable Zn–air batteries

resolves10.3389/fmats.2019.00001

Encapsulating Mo-Doped TiO2 Anatase in N-Doped Amorphous Carbon With Excellent Lithium Storage Performances

resolves10.1021/acssuschemeng.9b01699

Bifunctional Electrocatalysts of Cobalt Sulfide Nanocrystals in Situ Decorated on N,S-Codoped Porous Carbon Sheets for Highly Efficient Oxygen Electrochemistry

resolves10.1039/C6NR08057J

In situ integration of CoFe alloy nanoparticles with nitrogen-doped carbon nanotubes as advanced bifunctional cathode catalysts for Zn–air batteries

resolves10.1021/acscatal.7b01800

Nickel-Based Electrocatalysts for Energy-Related Applications: Oxygen Reduction, Oxygen Evolution, and Hydrogen Evolution Reactions

resolves10.1039/C9TA14231B

Bifunctional electrocatalysts for Zn–air batteries: recent developments and future perspectives

resolves10.1039/C6TA09615H

Free-standing vertically-aligned nitrogen-doped carbon nanotube arrays/graphene as air-breathing electrodes for rechargeable zinc–air batteries

resolves10.1007/s40820-018-0231-3

In Situ Coupling Strategy for Anchoring Monodisperse Co9S8 Nanoparticles on S and N Dual-Doped Graphene as a Bifunctional Electrocatalyst for Rechargeable Zn–Air Battery

resolves10.1016/j.cattod.2017.10.020

CoFe2O4 nanoparticles decorated carbon nanotubes: Air-cathode bifunctional catalysts for rechargeable zinc-air batteries

resolves10.1002/adma.201506197

ZnCo 2 O 4 Quantum Dots Anchored on Nitrogen‐Doped Carbon Nanotubes as Reversible Oxygen Reduction/Evolution Electrocatalysts

resolves10.1016/j.apsusc.2019.01.243

NiCo2O4 ultrathin nanosheets with oxygen vacancies as bifunctional electrocatalysts for Zn-air battery

resolves10.1039/C9TA02690H

Ternary-doped carbon electrodes for advanced aqueous solid-state supercapacitors based on a “water-in-salt” gel electrolyte

resolves10.1016/j.jpowsour.2019.227019

FeCox alloy nanoparticles encapsulated in three-dimensionally N-doped porous carbon/multiwalled carbon nanotubes composites as bifunctional electrocatalyst for zinc-air battery

resolves10.1016/j.nanoen.2016.12.008

NiCo2S4 nanocrystals anchored on nitrogen-doped carbon nanotubes as a highly efficient bifunctional electrocatalyst for rechargeable zinc-air batteries

resolves10.1021/acssuschemeng.9b00307

FeCo Alloy Nanoparticles Coated by an Ultrathin N-Doped Carbon Layer and Encapsulated in Carbon Nanotubes as a Highly Efficient Bifunctional Air Electrode for Rechargeable Zn-Air Batteries

resolves10.1021/acsnano.7b08721

Carbon Nanosheets Containing Discrete Co-Nx-By-C Active Sites for Efficient Oxygen Electrocatalysis and Rechargeable Zn–Air Batteries

resolves10.1021/acsaem.8b00583

Doping of Self-Standing CNT Fibers: Promising Flexible Air-Cathodes for High-Energy-Density Structural Zn–Air Batteries

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