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Metal–Air Batteries: Will They Be the Future Electrochemical Energy Storage Device of Choice?
ACS Energy Letters ( IF 19.3 ) Pub Date : 2017-05-05 00:00:00 , DOI: 10.1021/acsenergylett.7b00119 Yanguang Li 1 , Jun Lu 2
ACS Energy Letters ( IF 19.3 ) Pub Date : 2017-05-05 00:00:00 , DOI: 10.1021/acsenergylett.7b00119 Yanguang Li 1 , Jun Lu 2
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Metal–air batteries have a theoretical energy density that is much higher than that of lithium-ion batteries and are frequently advocated as a solution toward next-generation electrochemical energy storage for applications including electric vehicles or grid energy storage. However, they have not fulfilled their full potential because of challenges associated with the metal anode, air cathode, and electrolyte. These challenges will have to be properly resolved before metal–air batteries can become a practical reality and be deployed on a large scale. Here we survey the current status and latest advances in metal–air battery research for both aqueous (e.g., Zn–air) and nonaqueous (e.g., Li–air) systems. An overview of the general technical issues confronting their development is presented, and our perspective on possible solutions is offered.
中文翻译：
金属-空气电池：它们是否将成为未来的首选电化学储能设备？
金属空气电池的理论能量密度比锂离子电池高得多，因此经常被提倡将其作为下一代电化学能量存储的解决方案，用于电动汽车或电网能量存储。然而，由于与金属阳极，空气阴极和电解质有关的挑战，它们尚未充分发挥其潜力。在金属-空气电池成为现实并大规模部署之前，必须正确解决这些挑战。在这里，我们调查了金属-空气电池研究在水（例如Zn-空气）和非水（例如Li-空气）系统中的现状和最新进展。概述了其发展过程中遇到的一般技术问题，并提供了我们对可能解决方案的看法。
更新日期：2017-05-17
中文翻译：
金属-空气电池：它们是否将成为未来的首选电化学储能设备？
金属空气电池的理论能量密度比锂离子电池高得多，因此经常被提倡将其作为下一代电化学能量存储的解决方案，用于电动汽车或电网能量存储。然而，由于与金属阳极，空气阴极和电解质有关的挑战，它们尚未充分发挥其潜力。在金属-空气电池成为现实并大规模部署之前，必须正确解决这些挑战。在这里，我们调查了金属-空气电池研究在水（例如Zn-空气）和非水（例如Li-空气）系统中的现状和最新进展。概述了其发展过程中遇到的一般技术问题，并提供了我们对可能解决方案的看法。
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