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Title: An Aqueous Ca-Ion Battery

Abstract

Multivalent-ion batteries are emerging as low-cost, high energy density, and safe alternatives to Li-ion batteries but are challenged by slow cation diffusion in electrode materials due to the high polarization strength of Mg- and Al-ions. In contrast, Ca-ion has a low polarization strength similar to that of Li-ion, therefore a Ca-ion battery will share the advantages while avoiding the kinetics issues related to multivalent batteries. However, there is no battery known that utilizes the Ca-ion chemistry due to the limited success in Ca-ion storage materials. Here, a safe and low-cost aqueous Ca-ion battery based on a highly reversible polyimide anode and a high-potential open framework copper hexacyanoferrate cathode is demonstrated. The prototype cell shows a stable capacity and high efficiency at both high and low current rates, with an 88% capacity retention and an average 99% coloumbic efficiency after cycling at 10C for 1000 cycles. The Ca-ion storage mechanism for both electrodes as well as the origin of the fast kinetics have been investigated. Finally, additional comparison with a Mg-ion cell with identical electrodes reveals clear kinetics advantages for the Ca-ion system, which is explained by the smaller ionic radii and more facile desolvation of hydrated Ca-ions.

Authors:
ORCiD logo [1];  [1];  [2];  [1];  [1];  [3];  [1];  [2]; ORCiD logo [1]
  1. Univ. of Houston, Houston, TX (United States). Dept. of Electrical and Computer Engineering and Materials Science and Engineering Program
  2. Fudan Univ., Shanghai (China). Dept. of Materials Science
  3. Univ. of Houston, Houston, TX (United States). Dept. of Chemical and Biomolecular Engineering
Publication Date:
Research Org.:
Univ. of Houston, Houston, TX (United States)
Sponsoring Org.:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
OSTI Identifier:
1405039
Alternate Identifier(s):
OSTI ID: 1405040; OSTI ID: 1417014
Grant/Contract Number:  
AR0000380; AC02-06CH11357
Resource Type:
Journal Article: Published Article
Journal Name:
Advanced Science
Additional Journal Information:
Journal Volume: 4; Journal Issue: 12; Journal ID: ISSN 2198-3844
Publisher:
Wiley
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE

Citation Formats

Gheytani, Saman, Liang, Yanliang, Wu, Feilong, Jing, Yan, Dong, Hui, Rao, Karun K., Chi, Xiaowei, Fang, Fang, and Yao, Yan. An Aqueous Ca-Ion Battery. United States: N. p., 2017. Web. doi:10.1002/advs.201700465.
Gheytani, Saman, Liang, Yanliang, Wu, Feilong, Jing, Yan, Dong, Hui, Rao, Karun K., Chi, Xiaowei, Fang, Fang, & Yao, Yan. An Aqueous Ca-Ion Battery. United States. doi:10.1002/advs.201700465.
Gheytani, Saman, Liang, Yanliang, Wu, Feilong, Jing, Yan, Dong, Hui, Rao, Karun K., Chi, Xiaowei, Fang, Fang, and Yao, Yan. Thu . "An Aqueous Ca-Ion Battery". United States. doi:10.1002/advs.201700465.
@article{osti_1405039,
title = {An Aqueous Ca-Ion Battery},
author = {Gheytani, Saman and Liang, Yanliang and Wu, Feilong and Jing, Yan and Dong, Hui and Rao, Karun K. and Chi, Xiaowei and Fang, Fang and Yao, Yan},
abstractNote = {Multivalent-ion batteries are emerging as low-cost, high energy density, and safe alternatives to Li-ion batteries but are challenged by slow cation diffusion in electrode materials due to the high polarization strength of Mg- and Al-ions. In contrast, Ca-ion has a low polarization strength similar to that of Li-ion, therefore a Ca-ion battery will share the advantages while avoiding the kinetics issues related to multivalent batteries. However, there is no battery known that utilizes the Ca-ion chemistry due to the limited success in Ca-ion storage materials. Here, a safe and low-cost aqueous Ca-ion battery based on a highly reversible polyimide anode and a high-potential open framework copper hexacyanoferrate cathode is demonstrated. The prototype cell shows a stable capacity and high efficiency at both high and low current rates, with an 88% capacity retention and an average 99% coloumbic efficiency after cycling at 10C for 1000 cycles. The Ca-ion storage mechanism for both electrodes as well as the origin of the fast kinetics have been investigated. Finally, additional comparison with a Mg-ion cell with identical electrodes reveals clear kinetics advantages for the Ca-ion system, which is explained by the smaller ionic radii and more facile desolvation of hydrated Ca-ions.},
doi = {10.1002/advs.201700465},
journal = {Advanced Science},
number = 12,
volume = 4,
place = {United States},
year = {Thu Oct 26 00:00:00 EDT 2017},
month = {Thu Oct 26 00:00:00 EDT 2017}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record at 10.1002/advs.201700465

Citation Metrics:
Cited by: 4 works
Citation information provided by
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Works referenced in this record:

Aromatic Carbonyl Derivative Polymers as High-Performance Li-Ion Storage Materials
journal, June 2007

  • Han, X.; Chang, C.; Yuan, L.
  • Advanced Materials, Vol. 19, Issue 12, p. 1616-1621
  • DOI: 10.1002/adma.200602584

Magnesium insertion electrodes for rechargeable nonaqueous batteries � a competitive alternative to lithium?
journal, September 1999


The crystal structure of Prussian Blue: Fe4[Fe(CN)6]3.xH2O
journal, November 1977

  • Buser, H. J.; Schwarzenbach, D.; Petter, W.
  • Inorganic Chemistry, Vol. 16, Issue 11, p. 2704-2710
  • DOI: 10.1021/ic50177a008

Building better batteries
journal, February 2008

  • Armand, M.; Tarascon, J.-M.
  • Nature, Vol. 451, Issue 7179, p. 652-657
  • DOI: 10.1038/451652a

Phenomenological Theory of Ion Solvation. Effective Radii of Hydrated Ions
journal, September 1959

  • Nightingale, E. R.
  • The Journal of Physical Chemistry, Vol. 63, Issue 9, p. 1381-1387
  • DOI: 10.1021/j150579a011

Mg rechargeable batteries: an on-going challenge
journal, January 2013

  • Yoo, Hyun Deog; Shterenberg, Ivgeni; Gofer, Yosef
  • Energy & Environmental Science, Vol. 6, Issue 8, p. 2265-2279
  • DOI: 10.1039/c3ee40871j

A metal-free organic�inorganic aqueous flow battery
journal, January 2014

  • Huskinson, Brian; Marshak, Michael P.; Suh, Changwon
  • Nature, Vol. 505, Issue 7482, p. 195-198
  • DOI: 10.1038/nature12909