TY - JOUR
T1 - A new strategy to improve the performance of aluminum-sulfur battery
AU - Jiang, Weichuan
AU - Bian, Yinghui
AU - Zhang, Yonglei
AU - Lin, Meng Chang
N1 - Funding Information:
The authors acknowledge financial support from the Qingdao Scientific and Technological Innovation High-level Talents project: Aluminum-ion power and energy storage battery (No.17-2-1-1-zhc), the Tai shan Scholar Project of Shandong Province, China (No. tsqn20161025), and the Qingdao Entrepreneurial Innovation Leaders Plan (No. 16-8-3-1-zhc).
Publisher Copyright:
© 2021 Institute of Physics Publishing. All rights reserved.
PY - 2021/3/25
Y1 - 2021/3/25
N2 - Both aluminum and sulfur are promising materials for future-generation electrochemical energy storage technology owing to their natural abundance, low cost, and high capacity. However, a rechargeable aluminum-sulfur (Al-S) battery with high energy density suffers from poor reversibility and very short cycle life. This paper demonstrates an Al-S battery which comprised of a MWCN/S cathode, aluminum anode and deep eutectic solvent of AlCl3/acetamide. The Al-S battery delivers an initial capacity of ~453 mAh g-1and maintains a capacity of up to ~358 mAh g-1after 200 cycles.
AB - Both aluminum and sulfur are promising materials for future-generation electrochemical energy storage technology owing to their natural abundance, low cost, and high capacity. However, a rechargeable aluminum-sulfur (Al-S) battery with high energy density suffers from poor reversibility and very short cycle life. This paper demonstrates an Al-S battery which comprised of a MWCN/S cathode, aluminum anode and deep eutectic solvent of AlCl3/acetamide. The Al-S battery delivers an initial capacity of ~453 mAh g-1and maintains a capacity of up to ~358 mAh g-1after 200 cycles.
KW - Al-S batteries
KW - Cycle performance
KW - MWCNT/S composite material
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U2 - 10.1088/1755-1315/692/3/032070
DO - 10.1088/1755-1315/692/3/032070
M3 - Conference article
AN - SCOPUS:85103847703
SN - 1755-1307
VL - 692
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 3
M1 - 032070
T2 - 2020 4th International Conference on Energy Material, Chemical Engineering and Mining Engineering, EMCEME 2020
Y2 - 26 December 2020 through 27 December 2020
ER -