Lithium–air battery - Wikipedia
The lithium–air battery (Li–air) is a metal–air electrochemical cell or battery chemistry that uses oxidation of lithium at the anode and reduction of oxygen at the cathode to induce a current flow.
Lithium–Air Batteries: Air-Breathing Challenges and Perspective
2020年11月4日 · In this review, we discuss all key aspects for developing Li–air batteries that are optimized for operating in ambient air and highlight the crucial considerations and perspectives for future air-breathing batteries.
Perspectives and challenges of rechargeable lithium–air …
2019年12月1日 · Rechargeable lithium–air batteries have a far higher theoretical energy density than lithium-ion batteries, and are, thus, expected to become a possible power source for electric vehicles (EVs). Three types of rechargeable lithium–air batteries have been developed: non-aqueous, aqueous, and solid.
Lithium-Air Battery - an overview | ScienceDirect Topics
The lithium-air battery works by combining lithium ion with oxygen from the air to form lithium oxide at the positive electrode during discharge. A recent novel flow cell concept involving lithium is proposed by Chiang et al. (2009) .
A highly stable and flexible zeolite electrolyte solid-state Li–air battery
2021年4月21日 · Here we present an integrated solid-state Li–air battery that contains an ultrathin, high-ion-conductive lithium-ion-exchanged zeolite X (LiX) membrane as the sole solid electrolyte. This...
Advances in understanding mechanisms underpinning lithium–air …
2016年9月8日 · The Li–air battery, which uses O 2 derived from air, has the highest theoretical specific energy (energy per unit mass) of any battery technology, 3,500 Wh kg −1 (refs 5,6).
Lithium–Air Batteries: Air-Electrochemistry and Anode …
Lithium–air batteries are among the candidates for next-generation batteries because of their high energy density (3500 Wh/kg). The past 20 years have witnessed rapid developments of lithium–air batteries in electrochemistry and material engineering with scientists’ collaboration from all over the world.
The path toward practical Li-air batteries - ScienceDirect
2022年11月16日 · Here, we identified four aspects of key challenges and opportunities in achieving practical Li-air batteries: improving the reaction reversibility, realizing high specific energy of the O 2 positive electrode, achieving stable operation in atmospheric air, and developing stable Li negative electrode for Li-air batteries.
Li–air batteries hitting the road | Nature Reviews Materials
2023年2月21日 · An article in Science demonstrates a Li–air battery with a solid-state electrolyte that achieves an energy density higher than for Li-ion batteries.
Solid‐state Li–air batteries: Fundamentals, challenges, and …
Li–air (O 2) battery, characterized by energy-rich redox chemistry of Li stripping/plating and oxygen conversion, emerges as a promising “beyond Li-ion” strategy. In view of the superior stability and inherent safety, a solid-state Li–air battery is regarded as a more practical choice compared to the liquid-state counterpart.