A new strategy to improve the performance of aluminum-sulfur battery

Weichuan Jiang; Yinghui Bian; Yonglei Zhang; Meng Chang Lin

doi:10.1088/1755-1315/692/3/032070

A new strategy to improve the performance of aluminum-sulfur battery

Weichuan Jiang
, Yinghui Bian
, Yonglei Zhang
, Meng Chang Lin

Research output: Contribution to journal › Conference article › peer-review

9 Citations (Scopus)

Abstract

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.

Original language	English
Article number	032070
Journal	IOP Conference Series: Earth and Environmental Science
Volume	692
Issue number	3
DOIs	https://doi.org/10.1088/1755-1315/692/3/032070
Publication status	Published - Mar 25 2021
Externally published	Yes
Event	2020 4th International Conference on Energy Material, Chemical Engineering and Mining Engineering, EMCEME 2020 - Qingdao, China Duration: Dec 26 2020 → Dec 27 2020

Keywords

Al-S batteries
Cycle performance
MWCNT/S composite material

ASJC Scopus subject areas

General Environmental Science
General Earth and Planetary Sciences

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10.1088/1755-1315/692/3/032070

Cite this

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title = "A new strategy to improve the performance of aluminum-sulfur battery",

abstract = "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 \textasciitilde{}453 mAh g-1and maintains a capacity of up to \textasciitilde{}358 mAh g-1after 200 cycles.",

keywords = "Al-S batteries, Cycle performance, MWCNT/S composite material",

author = "Weichuan Jiang and Yinghui Bian and Yonglei Zhang and Lin, \{Meng Chang\}",

note = "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: {\textcopyright} 2021 Institute of Physics Publishing. All rights reserved.; 2020 4th International Conference on Energy Material, Chemical Engineering and Mining Engineering, EMCEME 2020 ; Conference date: 26-12-2020 Through 27-12-2020",

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doi = "10.1088/1755-1315/692/3/032070",

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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

UR - https://www.scopus.com/pages/publications/85103847703

UR - https://www.scopus.com/pages/publications/85103847703#tab=citedBy

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 -

A new strategy to improve the performance of aluminum-sulfur battery

Abstract

Keywords

ASJC Scopus subject areas

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