Selenium-sulfur (SeS) fast charging cathode for sodium and lithium metal batteries
Abstract
In this paper, we report a bifunctional sodium metal battery (SMB) and lithium metal battery (LMB) cathode based on 63 wt.%SeS covalently bonded to a co-pyrolyzed polyacrylonitrile (PAN) host, termed “SeSPAN”. This dense, low surface area, fully-amorphous electrode offers a highly favorable combination of reversible capacity, rate capability, and cycling life: At a fast charging rate of 1 A g-1, the reversible capacities with Na and Li are 632 and 749 mAh g-1 (based on active SeS), with cycle 1 CE of 81% in both cases. At an ultra-fast charging rate of 4 A g-1 (∼5C) the reversible capacities with Na and Li are 453 and 604 mAh g-1. Li-SeSPAN degrades 3% at cycle 500, while with Na-SeSPAN degrades by 17% after 150 cycles at 0.5 A g-1. Both Na and Li cells display a uniquely low voltage hysteresis (210 and 200 mV at a current density of 0.2 A g-1), indicative of facile charge-discharge kinetics. Lastly, analysis of the post-cycled anodes shows negligible S or Se crossover, with neither species being detected in the Li-SEI after extended cycling.
- Authors:
-
- Clarkson Univ., Potsdam, NY (United States)
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Purdue Univ., West Lafayette, IN (United States)
- Clarkson Univ., Potsdam, NY (United States); Univ. of Texas, Austin, TX (United States)
- Publication Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division
- OSTI Identifier:
- 1528695
- Grant/Contract Number:
- AC05-00OR22725; SC0018074; SC0012704
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Energy Storage Materials
- Additional Journal Information:
- Journal Volume: 20; Journal ID: ISSN 2405-8297
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE; 36 MATERIALS SCIENCE; Sulfurized carbon; Selenium sulfide; Polyacrylonitrile; Lithium metal anode; Sodium metal anode
Citation Formats
Pham, Viet Hung, Boscoboinik, J. Anibal, Stacchiola, Dario J., Self, Ethan C., Manikandan, Palanisamy, Nagarajan, Sudhan, Wang, Yixian, Pol, Vilas G., Nanda, Jagjit, Paek, Eunsu, and Mitlin, David. Selenium-sulfur (SeS) fast charging cathode for sodium and lithium metal batteries. United States: N. p., 2019.
Web. doi:10.1016/j.ensm.2019.04.021.
Pham, Viet Hung, Boscoboinik, J. Anibal, Stacchiola, Dario J., Self, Ethan C., Manikandan, Palanisamy, Nagarajan, Sudhan, Wang, Yixian, Pol, Vilas G., Nanda, Jagjit, Paek, Eunsu, & Mitlin, David. Selenium-sulfur (SeS) fast charging cathode for sodium and lithium metal batteries. United States. https://doi.org/10.1016/j.ensm.2019.04.021
Pham, Viet Hung, Boscoboinik, J. Anibal, Stacchiola, Dario J., Self, Ethan C., Manikandan, Palanisamy, Nagarajan, Sudhan, Wang, Yixian, Pol, Vilas G., Nanda, Jagjit, Paek, Eunsu, and Mitlin, David. Sun .
"Selenium-sulfur (SeS) fast charging cathode for sodium and lithium metal batteries". United States. https://doi.org/10.1016/j.ensm.2019.04.021. https://www.osti.gov/servlets/purl/1528695.
@article{osti_1528695,
title = {Selenium-sulfur (SeS) fast charging cathode for sodium and lithium metal batteries},
author = {Pham, Viet Hung and Boscoboinik, J. Anibal and Stacchiola, Dario J. and Self, Ethan C. and Manikandan, Palanisamy and Nagarajan, Sudhan and Wang, Yixian and Pol, Vilas G. and Nanda, Jagjit and Paek, Eunsu and Mitlin, David},
abstractNote = {In this paper, we report a bifunctional sodium metal battery (SMB) and lithium metal battery (LMB) cathode based on 63 wt.%SeS covalently bonded to a co-pyrolyzed polyacrylonitrile (PAN) host, termed “SeSPAN”. This dense, low surface area, fully-amorphous electrode offers a highly favorable combination of reversible capacity, rate capability, and cycling life: At a fast charging rate of 1 A g-1, the reversible capacities with Na and Li are 632 and 749 mAh g-1 (based on active SeS), with cycle 1 CE of 81% in both cases. At an ultra-fast charging rate of 4 A g-1 (∼5C) the reversible capacities with Na and Li are 453 and 604 mAh g-1. Li-SeSPAN degrades 3% at cycle 500, while with Na-SeSPAN degrades by 17% after 150 cycles at 0.5 A g-1. Both Na and Li cells display a uniquely low voltage hysteresis (210 and 200 mV at a current density of 0.2 A g-1), indicative of facile charge-discharge kinetics. Lastly, analysis of the post-cycled anodes shows negligible S or Se crossover, with neither species being detected in the Li-SEI after extended cycling.},
doi = {10.1016/j.ensm.2019.04.021},
journal = {Energy Storage Materials},
number = ,
volume = 20,
place = {United States},
year = {Sun Apr 28 00:00:00 EDT 2019},
month = {Sun Apr 28 00:00:00 EDT 2019}
}
Web of Science
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