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Title: A high performance hybrid battery based on aluminum anode and LiFePO 4 cathode

A unique battery hybrid utilizes an aluminum anode, a LiFePO 4 cathode and an acidic ionic liquid electrolyte based on 1-ethyl-3-methylimidazolium chloride (EMImCl) and aluminum trichloride (AlCl 3) (EMImCl-AlCl 3, 1-1.1 in molar ratio) with or without LiAlCl 4 is proposed. This hybrid ion battery delivers an initial high capacity of 160 mAh g -1 at a current rate of C/5. It also shows good rate capability and cycling performance.
Authors:
 [1] ;  [1] ;  [1] ;  [1] ;  [1] ;  [2] ;  [1]
  1. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  2. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Univ. of Tennessee, Knoxville, TN (United States)
Publication Date:
Grant/Contract Number:
AC05-00OR22725
Type:
Accepted Manuscript
Journal Name:
ChemComm
Additional Journal Information:
Journal Volume: 52; Journal Issue: 8; Journal ID: ISSN 1359-7345
Publisher:
Royal Society of Chemistry
Research Org:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org:
USDOE Office of Science (SC)
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE
OSTI Identifier:
1237159

Sun, Xiao-Guang, Bi, Zhonghe, Liu, Hansan, Bridges, Craig A., Paranthaman, Mariappan Parans, Dai, Sheng, and Brown, Gilbert M.. A high performance hybrid battery based on aluminum anode and LiFePO4 cathode. United States: N. p., Web. doi:10.1039/C5CC09019A.
Sun, Xiao-Guang, Bi, Zhonghe, Liu, Hansan, Bridges, Craig A., Paranthaman, Mariappan Parans, Dai, Sheng, & Brown, Gilbert M.. A high performance hybrid battery based on aluminum anode and LiFePO4 cathode. United States. doi:10.1039/C5CC09019A.
Sun, Xiao-Guang, Bi, Zhonghe, Liu, Hansan, Bridges, Craig A., Paranthaman, Mariappan Parans, Dai, Sheng, and Brown, Gilbert M.. 2015. "A high performance hybrid battery based on aluminum anode and LiFePO4 cathode". United States. doi:10.1039/C5CC09019A. https://www.osti.gov/servlets/purl/1237159.
@article{osti_1237159,
title = {A high performance hybrid battery based on aluminum anode and LiFePO4 cathode},
author = {Sun, Xiao-Guang and Bi, Zhonghe and Liu, Hansan and Bridges, Craig A. and Paranthaman, Mariappan Parans and Dai, Sheng and Brown, Gilbert M.},
abstractNote = {A unique battery hybrid utilizes an aluminum anode, a LiFePO4 cathode and an acidic ionic liquid electrolyte based on 1-ethyl-3-methylimidazolium chloride (EMImCl) and aluminum trichloride (AlCl 3) (EMImCl-AlCl 3, 1-1.1 in molar ratio) with or without LiAlCl4 is proposed. This hybrid ion battery delivers an initial high capacity of 160 mAh g-1 at a current rate of C/5. It also shows good rate capability and cycling performance.},
doi = {10.1039/C5CC09019A},
journal = {ChemComm},
number = 8,
volume = 52,
place = {United States},
year = {2015},
month = {12}
}