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Title: Magnesium-ion battery-relevant electrochemistry of MgMn 2O 4: crystallite size effects and the notable role of electrolyte water content

MgMn 2O 4 nanoparticles with crystallite sizes of 11 (MMO-1) and 31 nm (MMO-2) were synthesized and their magnesium-ion battery-relevant electrochemistry was investigated. Here, MMO-1 delivered an initial capacity of 220 mA h g –1 (678 mW h g –1). Electrolyte water content had a profound effect on cycle retention.
Authors:
 [1] ;  [1] ;  [2] ; ORCiD logo [1] ;  [1]
  1. Stony Brook Univ., Stony Brook, NY (United States)
  2. Stony Brook Univ., Stony Brook, NY (United States); Brookhaven National Lab. (BNL), Upton, NY (United States)
Publication Date:
Report Number(s):
BNL-114103-2017-JA
Journal ID: ISSN 1359-7345; CHCOFS
Grant/Contract Number:
SC00112704
Type:
Accepted Manuscript
Journal Name:
ChemComm
Additional Journal Information:
Journal Volume: 53; Journal Issue: 26; Journal ID: ISSN 1359-7345
Publisher:
Royal Society of Chemistry
Research Org:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Org:
USDOE Office of Electricity Delivery and Energy Reliability (OE); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE
OSTI Identifier:
1376671

Yin, Jiefu, Brady, Alexander B., Takeuchi, Esther S., Marschilok, Amy C., and Takeuchi, Kenneth J.. Magnesium-ion battery-relevant electrochemistry of MgMn2O4: crystallite size effects and the notable role of electrolyte water content. United States: N. p., Web. doi:10.1039/c7cc00265c.
Yin, Jiefu, Brady, Alexander B., Takeuchi, Esther S., Marschilok, Amy C., & Takeuchi, Kenneth J.. Magnesium-ion battery-relevant electrochemistry of MgMn2O4: crystallite size effects and the notable role of electrolyte water content. United States. doi:10.1039/c7cc00265c.
Yin, Jiefu, Brady, Alexander B., Takeuchi, Esther S., Marschilok, Amy C., and Takeuchi, Kenneth J.. 2017. "Magnesium-ion battery-relevant electrochemistry of MgMn2O4: crystallite size effects and the notable role of electrolyte water content". United States. doi:10.1039/c7cc00265c. https://www.osti.gov/servlets/purl/1376671.
@article{osti_1376671,
title = {Magnesium-ion battery-relevant electrochemistry of MgMn2O4: crystallite size effects and the notable role of electrolyte water content},
author = {Yin, Jiefu and Brady, Alexander B. and Takeuchi, Esther S. and Marschilok, Amy C. and Takeuchi, Kenneth J.},
abstractNote = {MgMn2O4 nanoparticles with crystallite sizes of 11 (MMO-1) and 31 nm (MMO-2) were synthesized and their magnesium-ion battery-relevant electrochemistry was investigated. Here, MMO-1 delivered an initial capacity of 220 mA h g–1 (678 mW h g–1). Electrolyte water content had a profound effect on cycle retention.},
doi = {10.1039/c7cc00265c},
journal = {ChemComm},
number = 26,
volume = 53,
place = {United States},
year = {2017},
month = {3}
}

Works referenced in this record:

The Coupling between Stability and Ion Pair Formation in Magnesium Electrolytes from First-Principles Quantum Mechanics and Classical Molecular Dynamics
journal, February 2015
  • Rajput, Nav Nidhi; Qu, Xiaohui; Sa, Niya
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Prototype systems for rechargeable magnesium batteries
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Electrolyte roadblocks to a magnesium rechargeable battery
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