储能科学与技术 ›› 2016, Vol. 5 ›› Issue (1): 65-68.doi: 10.3969/j.issn.2095-4239.2016.01.007

• 研究及进展 • 上一篇    下一篇

新型移动式钠离子电池储能系统设计与研究

王红1, 2, 廖小珍1, 颉莹莹1, 王梦雪2, 周广盖2, 杨轲1, 2, 康书文2, 赵政威2, 马紫峰1, 2   

  1. 1上海交通大学化学工程系,上海电化学能源器件工程技术研究中心,上海 200240;
    2 上海中聚佳华电池科技有限公司,中聚电池研究院,上海 200241
  • 收稿日期:2015-12-18 出版日期:2016-01-01 发布日期:2016-01-01
  • 作者简介:王红（1983—）,男,博士,研究方向为电化学能源材料、器件开发,E-mail：hwang@sinopoly.cn;通讯联系人：马紫峰,教授,主要研究方向为电化学储能材料、储能器件和燃料电池,E-mail： zfma@sjtu.edu.cn。
  • 基金资助:
    国家自然科学基金（21336003,21573147,21506123）、国家973计划（2014CB239703）和上海市科委（15ZR1422300,14DZ2250800）项目

Design and investigation on portable energy storage device based on sodium-ion batteries

WANG Hong1, 2, LIAO Xiaozhen1, XIE Yingying1, WANG Mengxue2, ZHOU Guanggai2, YANG Ke1, 2, KANG Shuwen2, ZHAO Zhengwei2, MA Zifeng1, 2   

  1. 1 Shanghai Electrochemical Energy Devices Research Center,Department of Chemical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China;
    2 Sinopoly Battery Research Center,Shanghai 200241,China
  • Received:2015-12-18 Online:2016-01-01 Published:2016-01-01

PDF

412

被引次数

6

摘要： 报道了一种新型移动式钠离子电池储能系统,其核心储能器件为钠离子电池,采用自制的NaNi1/3Fe1/3Mn1/3O2为正极材料,负极材料为硬碳。采用XRD、DSC等对正极材料的结构和热稳定性进行分析表征。设计制作了1 A·h软包型钠离子电池,对其电化学性能与安全性进行测试。在此基础上设计了钠离子电池包以及基于钠离子电池的0.1 kW·h新型移动式储能系统。该系统在家用储能、军事电源、低速电动车上有良好的应用前景。

关键词: 钠离子电池, 正极材料, 安全性, 电池组, 储能系统

Abstract: A new portable energy storage device based on sodium-ion battery (SIB) has been designed and assembled. Layered oxide NaNi1/3Fe1/3Mn1/3O2 was used as cathode and hard carbon was used as anode. The structure and thermal stability of the prepared material were measured by using XRD and DSC techniques. Soft pack battery with 1 A·h capacity has been designed and the electrochemistry and safety performance were tested. SIB packs of 0.1 kW·h were fabricated for the new portable energy storage device. This sodium ion energy storage device has a promising perspective on household electrical energy storage, military power supply, smart grid, low-speed electric vehicle, etc.

Key words: sodium ion battery, cathode, safety, battery model, portable energy storage device

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