Investigation of Highly Active Carbon‐, Cobalt‐, and Noble Metal‐Free MnO2/NiO/Ni‐Based Bifunctional Air Electrodes for Metal–Air Batteries with an Alkaline Electrolyte [PDF]
Global Challenges, 2023 Compared to other battery technologies, metal–air batteries offer high specific capacities because the active material at the cathode side is supplied by ambient atmosphere.
Marvin Kosin +5 more
doaj +2 more sources
Engineering Bifunctional Catalytic Microenvironments for Durable and High-Energy-Density Metal–Air Batteries [PDF]
Nano-Micro LettersHighlights Overview of metal–air batteries architecture, reaction mechanisms, and challenges in developing bifunctional air-breathing electrodes. Comprehensive discussion on engineering the microenvironment chemistry of noble metal-free bifunctional ...
Jean Marie Vianney Nsanzimana +4 more
doaj +2 more sources
Electroinitiated interfacial healing for external pressure-free solid-state sodium metal batteries [PDF]
Nature CommunicationsSolid-state sodium metal batteries with inorganic electrolytes have long been heralded as candidates for post-lithium-ion batteries. However, challenges including interfacial instability and air sensitivity continue to impede their path to ...
Tingzhou Yang +9 more
doaj +2 more sources
Air Cathodes and Bifunctional Oxygen Electrocatalysts for Aqueous Metal–Air Batteries
Batteries, 2023 One of the most popular solutions for electrochemical energy storage is metal–air batteries, which could be employed in electric vehicles or grid energy storage. Metal–air batteries have a higher theoretical energy density than lithium-ion batteries. The
Jadranka Milikić +4 more
doaj +1 more source
Materials & Design, 2022 Rechargeable metal-air (O2) batteries have been regarded as the promising candidates for wearable and flexible energy devices owing to their outstanding energy density, low cost, and high safety.
Shujing Li +6 more
doaj +1 more source
A review on system and materials for aqueous flexible metal–air batteries
Carbon Energy, 2023 The exploration of aqueous flexible metal–air batteries with high energy density and durability has attracted many research efforts with the demand for portable and wearable electronic devices.
Lixue Jiang, Xiaoxuan Luo, Da‐Wei Wang
doaj +1 more source
Recent advances in solid‐state metal–air batteries
Carbon Energy, 2023 Solid‐state metal–air batteries have emerged as a research hotspot due to their high energy density and high safety. Moreover, side reactions caused by infiltrated gases (O2, H2O, or CO2) and safety issues caused by liquid electrolyte leakage will be ...
Qi Sun +5 more
doaj +1 more source
Materials Reports: Energy, 2021 Although metal-air batteries (MABs) including Mg-air batteries possess high theoretical energy densities and are promising in energy storage systems, the poor performances and high cost of corresponding electrocatalysts and air cathodes significantly ...
Lei Zhang, Qinsi Shao, Jiujun Zhang
doaj +1 more source
A Review of Bifunctional Catalysts for Zinc-Air Batteries
Nanoenergy Advances, 2023 Zinc–air batteries are promising candidates as stationary power sources because of their high specific energy density, high volumetric energy density, environmental friendliness, and low cost.
Nguyen Huu Huy Phuc +6 more
doaj +1 more source
ORR/OER activity and zinc-air battery performance of various kinds of graphene-based air catalysts
Materials Science for Energy Technologies, 2021 The development of cheap and efficient oxygen reduction and evolution reaction catalysts are important, which not only push the electrochemical energy systems including water electrolyzers, metal-air batteries, and fuel cells nearer to their theoretical ...
Mohammed-Ibrahim Jamesh +3 more
doaj +1 more source