储能科学与技术 ›› 2020, Vol. 9 ›› Issue (3): 670-678.doi: 10.19799/j.cnki.2095-4239.2020.0059

• 未来科学城储能技术专刊 • 上一篇    下一篇

电池储能技术研究进展及展望

缪平1(), 姚祯1,2(), 刘庆华1, 王保国2   

  1. 1. 北京低碳清洁能源研究院,北京 102211
    2. 清华大学化学工程系,北京 100084
  • 收稿日期:2020-01-31 修回日期:2020-02-25 出版日期:2020-05-05 发布日期:2020-05-11
  • 通讯作者: 姚祯 E-mail:ping.miao.c@chnenergy.com.cn;zhen.yao.c@chnenergy.com.cn
  • 作者简介:缪平(1963—),男,博士,主要从事新能源、氢能及储能领域等方面的研究,E-mail:ping.miao.c@chnenergy.com.cn

Current situations and prospects of energy storage batteries

MIAO Ping1(), YAO Zhen1,2(), LEMMON John1, LIU Qinghua1, WANG Baoguo2   

  1. 1. National Institute of Clean-and-Low-Carbon Energy, Beijing 102211, China
    2. Department of Chemical Engineering, Tsinghua University, Beijing 100084, China
  • Received:2020-01-31 Revised:2020-02-25 Online:2020-05-05 Published:2020-05-11
  • Contact: Zhen YAO E-mail:ping.miao.c@chnenergy.com.cn;zhen.yao.c@chnenergy.com.cn

摘要:

本文提出评价储能技术的4个主要指标,分别为安全性、成本、技术性能和环境友好性,并阐述四项指标的内涵。以此作标准进行储能技术分析,对近期国内外电池储能技术进展进行回顾,重点围绕锂离子电池、液流电池、钠硫电池和铅蓄电池4种类型技术路线,对其制约因素、研究与应用进展等方面进行系统梳理,并提出了不同技术路线近期面临的主要挑战与远期发展的前景。总体来说,现有的电池储能技术各有优势,但同时满足4个指标尚有差距,为实现“高安全性、低成本、长寿命、环境友好”的总体目标仍需大量研究工作。从新能源市场对储能技术的迫切需求角度考虑,在一定时期内,多种技术路线并存会成为当前储能市场发展的基本形态。

关键词: 电池储能, 锂离子电池, 液流电池, 钠硫电池, 评价标准, 混合储能

Abstract:

This review discusses four evaluation criteria of energy storage technologies: safety, cost, performance and environmental friendliness. The constraints, research progress, and challenges of technologies such as lithium-ion batteries, flow batteries, sodiumsulfur batteries, and lead-acid batteries are also summarized. In general, existing battery energy-storage technologies have not attained their goal of “high safety, low cost, long life, and environmental friendliness”. Finally, the possible development routes of future battery energy-storage technologies are discussed. The coexistence of multiple technologies is the anticipated norm in the energy-storage market.

Key words: energy storage batteries, lithium ion battery, flow battery, sodium sulfur battery, evaluation standards, hybrid energy storage

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