Advances, challenges, and environmental impacts in metal–air battery electrolytes

Salado, Manuel; Lizundia, Erlantz

doi:10.1016/j.mtener.2022.101064

Cited by 33 publications

(24 citation statements)

References 181 publications

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“…Alternatively, solid-state electrolytes (SSEs) can eliminate leakage, volatility, miniaturization, and flammability issues. − , However, the main challenges for SSEs are unsatisfactory room temperature conductivity, sluggish ionic movement, poor contact with the catalytic sites, and problems in the SEI formation. ,, Presently, polymers and ceramics-based materials are being widely considered as SSE. Ceramics-based SSE involves materials such as garnets (like Li 7 La 3 Zr 2 O 12 ), sodium superionic conductor (NASICON)-type structured materials (like Li 1+ x Al x Ti 2– x (PO 4 ) 3 ), etc.…”

Section: Metal–co2 Battery Components and Their Basicsmentioning

confidence: 99%

Recent Advances in Rechargeable Metal–CO₂ Batteries with Nonaqueous Electrolytes

Sarkar

Dharmaraj

et al. 2023

Chem. Rev.

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This review article discusses the recent advances in rechargeable metal–CO2 batteries (MCBs), which include the Li, Na, K, Mg, and Al-based rechargeable CO2 batteries, mainly with nonaqueous electrolytes. MCBs capture CO2 during discharge by the CO2 reduction reaction and release it during charging by the CO2 evolution reaction. MCBs are recognized as one of the most sophisticated artificial modes for CO2 fixation by electrical energy generation. However, extensive research and substantial developments are required before MCBs appear as reliable, sustainable, and safe energy storage systems. The rechargeable MCBs suffer from the hindrances like huge charging–discharging overpotential and poor cyclability due to the incomplete decomposition and piling of the insulating and chemically stable compounds, mainly carbonates. Efficient cathode catalysts and a suitable architectural design of the cathode catalysts are essential to address this issue. Besides, electrolytes also play a vital role in safety, ionic transportation, stable solid-electrolyte interphase formation, gas dissolution, leakage, corrosion, operational voltage window, etc. The highly electrochemically active metals like Li, Na, and K anodes severely suffer from parasitic reactions and dendrite formation. Recent research works on the aforementioned secondary MCBs have been categorically reviewed here, portraying the latest findings on the key aspects governing secondary MCB performances.

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Section: Metal–co2 Battery Components and Their Basicsmentioning

confidence: 99%

Recent Advances in Rechargeable Metal–CO₂ Batteries with Nonaqueous Electrolytes

Sarkar

Dharmaraj

et al. 2023

Chem. Rev.

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“…This is one of the most notable advantages over aqueous electrolyte-based roomtemperature metal-air batteries. [194][195][196] In addition, the MAB battery has a basic construction and a high level of operating safety, and most of the battery materials are low-cost inorganic salts that are environmentally friendly, non-toxic, non-ammable and non-explosive, making MABs ideal for largescale energy storage.…”

Section: Am-containing Ht-msbsmentioning

confidence: 99%

Solid electrolyte membrane-containing rechargeable high-temperature molten salt electrolyte-based batteries

Wang

Cheng

2023

Sustainable Energy Fuels

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“…Recently, aqueous metal–air batteries have undergone significant advancements due to the necessary components that assist the enhancement of long-term stability and the demonstration of superior electrochemical performance. 34–36…”

Section: Introductionmentioning

confidence: 99%

“…Recently, aqueous metal-air batteries have undergone signicant advancements due to the necessary components that assist the enhancement of long-term stability and the demonstration of superior electrochemical performance. [34][35][36] Table 1 compares energy density and open potential circuit of different MABs and showcasing that AlB has the highest value for energy density whereas iron air batteries have lowest. Not only does this iron air battery also has lowest potential value where cadmium air batteries having highest which is 3.10 volts.…”

Section: Introductionmentioning

confidence: 99%

A review on development of metal–organic framework-derived bifunctional electrocatalysts for oxygen electrodes in metal–air batteries

et al. 2023

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Advances, challenges, and environmental impacts in metal–air battery electrolytes

Cited by 33 publications

References 181 publications

Recent Advances in Rechargeable Metal–CO₂ Batteries with Nonaqueous Electrolytes

Recent Advances in Rechargeable Metal–CO₂ Batteries with Nonaqueous Electrolytes

Solid electrolyte membrane-containing rechargeable high-temperature molten salt electrolyte-based batteries

A review on development of metal–organic framework-derived bifunctional electrocatalysts for oxygen electrodes in metal–air batteries

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Advances, challenges, and environmental impacts in metal–air battery electrolytes

Cited by 33 publications

References 181 publications

Recent Advances in Rechargeable Metal–CO2 Batteries with Nonaqueous Electrolytes

Recent Advances in Rechargeable Metal–CO2 Batteries with Nonaqueous Electrolytes

Solid electrolyte membrane-containing rechargeable high-temperature molten salt electrolyte-based batteries

A review on development of metal–organic framework-derived bifunctional electrocatalysts for oxygen electrodes in metal–air batteries

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Product

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Recent Advances in Rechargeable Metal–CO₂ Batteries with Nonaqueous Electrolytes

Recent Advances in Rechargeable Metal–CO₂ Batteries with Nonaqueous Electrolytes