储能科学与技术 ›› 2020, Vol. 9 ›› Issue (2): 551-568.doi: 10.19799/j.cnki.2095-4239.2019.0252

• 庆祝陈立泉院士八十寿辰专刊 • 上一篇    下一篇

双离子电池研究进展

周小龙, 欧学武, 刘齐荣, 唐永炳   

  1. 中国科学院深圳先进技术研究院,功能薄膜材料研究中心,广东 深圳 518055
  • 收稿日期:2019-11-05 修回日期:2019-11-20 出版日期:2020-03-05 发布日期:2019-11-20
  • 通讯作者: 唐永炳
  • 基金资助:
    国家自然科学基金项目(51822210)

Research progress on dual-ion batteries

ZHOU Xiaolong, OU Xuewu, LIU Qirong, TANG Yongbing   

  1. Functinal Thin Film Reseach Centor, Shenzhen Institutes of Advanced Technology,Chinese Acadamy of Science, Shenzhen 518055, Guangdong, China
  • Received:2019-11-05 Revised:2019-11-20 Online:2020-03-05 Published:2019-11-20
  • Contact: Yongbing TANG

摘要:

作为清洁能源的重要载体,传统摇椅式锂离子电池(LIBs)由于具有循环寿命长、无记忆效应等特点,已广泛应用于消费类电子产品、电动汽车、储能电站等领域。然而,由于锂、钴等资源有限且分布极为不均,以及动力电池和蓄能电站等行业的快速发展,促使人们发展高效、低成本、安全可靠的新型储能技术,例如非锂阳离子(Na+、K+、Mg2+、Ca2+、Zn2+、Al3+等)二次电池、锌空电池、双离子电池(DIBs)等。其中,DIBs作为一种阴、阳离子共同参与电化学反应且正极主要依靠阴离子插层石墨类材料的新型储能技术,赋予了新型储能系统正负极材料更多的可选择性。此外,DIBs具有工作电压高、温域宽、安全性好、成本低、环境友好等优点,在规模化储能等领域具有良好的应用前景。本文首先简要地回顾了DIBs的发展历程,进一步从DIBs的工作原理着手,系统阐述了其研究现状,并对其所面临的挑战进行了展望。

关键词: 锂离子电池, 双离子电池, 阴离子插层, 石墨类材料

Abstract:

As a significant intermittent supporter, traditional rocking-chair batteries [lithium-ion batteries (LIBs)] have been widely used in consumer electronics, electric vehicles, and energy storage power stations owing to their long-term cycle life and absence of the memory effect. However, owing to the shortage and uneven global distribution of lithium and cobalt resources and the growing unprecedented demand for power batteries in electric vehicles and grid-scale energy storage stations, it is essential to develop novel energy storage technologies that are efficient, low-cost, safe, and reliable, for example, secondary batteries based on non-lithium cations (e.g., Na+, K+, Mg2+, Ca2+, Zn2+, and Al3+), zinc-air batteries, and dual-ion batteries (DIBs). Among them, DIBs are emerging energy-storage systems, which are different from traditional LIBs, in that both cations and anions participate in the electrochemical redox reactions of the anode and cathode, respectively. This feature endows these novel energy-storage systems with more options for electrode materials and the advantages of a high working voltage, wide working temperature range, optimum safety, low cost, and environment friendliness; therefore, these novel energy-storage systems show considerable application prospects in large-scale energy storage applications. Herein, we first present the development history of DIBs. Furthermore, on the basis of the working principle of DIBs, we systematically reviewed state-of-the-art materials and identify the challenges of using them in DIBs.

Key words: lithium ion batteries, dual-ion batteries, anion intercalation, graphite-related materials

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