Energy Storage Science and Technology ›› 2022, Vol. 11 ›› Issue (3): 1052-1076.doi: 10.19799/j.cnki.2095-4239.2022.0105

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Research progress of energy storage technology in China in 2021

Haisheng CHEN1(), Hong LI2(), Wentao MA3, Yujie XU1(), Zhifeng WANG4(), Man CHEN5(), Dongxu HU1,6(), Xianfeng LI7(), Xisheng TANG4(), Yongsheng HU2(), Yanwei MA4(), Kai JIANG8(), Hao QIAN9(), Qingsong WANG10(), Liang WANG1, Xinjing ZHANG1, Xing WANG1, Dehou XU11, Xuezhi ZHOU1, Wei LIU12, Xianzhang WU13, Donglin WANG14, Qinggang HE15, Zifeng MA16, Yaxiang LU2, Xuesong ZHANG4, Quan LI2, Liumin SUO2, Huan GUO1, Zhenhua YU12, Wenxin MEI10, Peng QIN10   

  1. 1.Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China
    2.Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
    3.Burea of Major R&D Programs Chinese Academy of Scicences, Beijing 100864, China
    4.Institute of Electrical Engineering Chinese Academy of Sciences, Beijing 100190, China
    5.China Southern Power Grid, Guangzhou 510623, Guangdong, China
    6.Chinese Academy of Sciences, Beijing 100049, China
    7.Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China
    8.Huazhong University of Science and Technology, Wuhan 430074, Hubei, China
    9.Beijing Hyper Strong Technology Co. Ltd. , Beijing 10094, China
    10.State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei 230026, Anhui, China
    11.National Energy Large Scale Physical Energy Storage Technologies R&D Center of Bijie High-tech Industrial Development Zone, Bijie 551712, Guizhou, China
    12.CNESA, Beijing 100190, China
    13.Zhejiang Narada Co. Ltd. , Lin'an 310030, Zhejiang, China
    14.Sungrow Co. Ltd. , Hefei 230088, Anhui, China
    15.College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, Zhejiang, China
    16.Shanghai Jiao Tong University, Shanghai 200240, China
  • Received:2022-02-26 Online:2022-03-05 Published:2022-03-11
  • Contact: Haisheng CHEN,Hong LI,Wentao MA,Yujie XU,Zhifeng WANG,Man CHEN,Dongxu HU,Xianfeng LI,Xisheng TANG,Yongsheng HU,Yanwei MA,Kai JIANG,Hao QIAN,Qingsong WANG E-mail:chen_hs@mail.etp.ac.cn;hli@iphy.ac.cn;xuyujie@iet.cn;Zhifeng@vip.sina.com;13926159826@139.com;@139.com;hudongxu@iet.cn;lixianfeng@dicp.ac.cn;tang@mail.iee.ac.cn;yshu@aphy.iphy.ac.cn;ywma@mail.iee.ac.cn;kjiang@hust.edu.cn;qianhhao@hyperstrong.com.cn;pinew@ustc.edu.cn

Abstract:

Research and development progress on energy storage technologies of China in 2021 is reviewed in this paper. By reviewing and analyzing three aspects of research and development including fundamental study, technical research, integration and demonstration, the progress on major energy storage technologies is summarized including hydro pumped energy storage, compressed air energy storage, flywheel, lead battery, lithium-ion battery, flow battery, sodium-ion battery, supercapacitor, new technologies, integration technology, fire-control and safety technology. The results indicate that extensive improvements of China's energy storage technologies have been achieved during 2021 in terms of all the three aspects. China is now the most active country in energy storage fundamental study and also one of the core countries of technical research and demonstration.

Key words: energy storage, technology, progress

CLC Number: