Effect of interface modifications on voltage fade in 0.5Li 2MnO3·0.5LiNi0.375Mn 0.375Co0.25O2 cathode materials

Ira Bloom, Lynn Trahey, Ali Abouimrane, Ilias Belharouak, Xiaofeng Zhang, Qingliu Wu, Wenquan Lu, Daniel P. Abraham, Martin Bettge, Jeffrey W. Elam, Xiangbo Meng, Anthony K. Burrell, Chunmei Ban, Robert Tenent, Jagjit Nanda, Nancy Dudney

Research output: Contribution to journalArticle

59 Citations (Scopus)

Abstract

The effects of the coatings Al2O3, LiAlOx, ZrO2, TiO2, AlPO4, and LiPON and of the electrolyte additives 3-hexylthiophene and lithium difluoro (oxalato)borate (LiDFOB) on the voltage fade phenomenon in 0.5Li2MnO 3·0.5LiNi0.375Mn0.375Co 0.25O2 cathodes were investigated. Cells containing these materials or additives were cycled according to a standard protocol at room temperature between 2.0 and 4.7 V vs. Li+/Li. As expected, the cells containing either an additive or a coated cathode displayed less capacity loss than cells containing an uncoated cathode and no additive. The voltage fade phenomenon was quantified in terms of changes in the average cell voltage (Wh/Ah). The results indicate that, within experimental error, all of the coatings and additives produced little-to-no effect on voltage fade.

Original languageEnglish
Pages (from-to)509-514
Number of pages6
JournalJournal of Power Sources
Volume249
DOIs
Publication statusPublished - 1 Mar 2014
Externally publishedYes

Fingerprint

Cathodes
cathodes
Electric potential
electric potential
cells
Coatings
Borates
coatings
Lithium
Electrolytes
borates
lithium
electrolytes
room temperature
Temperature

Keywords

  • Coatings
  • Composite cathode materials
  • Electrolyte additives
  • Lithium-ion batteries
  • Voltage fade

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment
  • Physical and Theoretical Chemistry

Cite this

Effect of interface modifications on voltage fade in 0.5Li 2MnO3·0.5LiNi0.375Mn 0.375Co0.25O2 cathode materials. / Bloom, Ira; Trahey, Lynn; Abouimrane, Ali; Belharouak, Ilias; Zhang, Xiaofeng; Wu, Qingliu; Lu, Wenquan; Abraham, Daniel P.; Bettge, Martin; Elam, Jeffrey W.; Meng, Xiangbo; Burrell, Anthony K.; Ban, Chunmei; Tenent, Robert; Nanda, Jagjit; Dudney, Nancy.

In: Journal of Power Sources, Vol. 249, 01.03.2014, p. 509-514.

Research output: Contribution to journalArticle

Bloom, I, Trahey, L, Abouimrane, A, Belharouak, I, Zhang, X, Wu, Q, Lu, W, Abraham, DP, Bettge, M, Elam, JW, Meng, X, Burrell, AK, Ban, C, Tenent, R, Nanda, J & Dudney, N 2014, 'Effect of interface modifications on voltage fade in 0.5Li 2MnO3·0.5LiNi0.375Mn 0.375Co0.25O2 cathode materials', Journal of Power Sources, vol. 249, pp. 509-514. https://doi.org/10.1016/j.jpowsour.2013.10.035
Bloom, Ira ; Trahey, Lynn ; Abouimrane, Ali ; Belharouak, Ilias ; Zhang, Xiaofeng ; Wu, Qingliu ; Lu, Wenquan ; Abraham, Daniel P. ; Bettge, Martin ; Elam, Jeffrey W. ; Meng, Xiangbo ; Burrell, Anthony K. ; Ban, Chunmei ; Tenent, Robert ; Nanda, Jagjit ; Dudney, Nancy. / Effect of interface modifications on voltage fade in 0.5Li 2MnO3·0.5LiNi0.375Mn 0.375Co0.25O2 cathode materials. In: Journal of Power Sources. 2014 ; Vol. 249. pp. 509-514.
@article{0e2bdcdb2c3a44f2be03524e2a30d643,
title = "Effect of interface modifications on voltage fade in 0.5Li 2MnO3·0.5LiNi0.375Mn 0.375Co0.25O2 cathode materials",
abstract = "The effects of the coatings Al2O3, LiAlOx, ZrO2, TiO2, AlPO4, and LiPON and of the electrolyte additives 3-hexylthiophene and lithium difluoro (oxalato)borate (LiDFOB) on the voltage fade phenomenon in 0.5Li2MnO 3·0.5LiNi0.375Mn0.375Co 0.25O2 cathodes were investigated. Cells containing these materials or additives were cycled according to a standard protocol at room temperature between 2.0 and 4.7 V vs. Li+/Li. As expected, the cells containing either an additive or a coated cathode displayed less capacity loss than cells containing an uncoated cathode and no additive. The voltage fade phenomenon was quantified in terms of changes in the average cell voltage (Wh/Ah). The results indicate that, within experimental error, all of the coatings and additives produced little-to-no effect on voltage fade.",
keywords = "Coatings, Composite cathode materials, Electrolyte additives, Lithium-ion batteries, Voltage fade",
author = "Ira Bloom and Lynn Trahey and Ali Abouimrane and Ilias Belharouak and Xiaofeng Zhang and Qingliu Wu and Wenquan Lu and Abraham, {Daniel P.} and Martin Bettge and Elam, {Jeffrey W.} and Xiangbo Meng and Burrell, {Anthony K.} and Chunmei Ban and Robert Tenent and Jagjit Nanda and Nancy Dudney",
year = "2014",
month = "3",
day = "1",
doi = "10.1016/j.jpowsour.2013.10.035",
language = "English",
volume = "249",
pages = "509--514",
journal = "Journal of Power Sources",
issn = "0378-7753",
publisher = "Elsevier",

}

TY - JOUR

T1 - Effect of interface modifications on voltage fade in 0.5Li 2MnO3·0.5LiNi0.375Mn 0.375Co0.25O2 cathode materials

AU - Bloom, Ira

AU - Trahey, Lynn

AU - Abouimrane, Ali

AU - Belharouak, Ilias

AU - Zhang, Xiaofeng

AU - Wu, Qingliu

AU - Lu, Wenquan

AU - Abraham, Daniel P.

AU - Bettge, Martin

AU - Elam, Jeffrey W.

AU - Meng, Xiangbo

AU - Burrell, Anthony K.

AU - Ban, Chunmei

AU - Tenent, Robert

AU - Nanda, Jagjit

AU - Dudney, Nancy

PY - 2014/3/1

Y1 - 2014/3/1

N2 - The effects of the coatings Al2O3, LiAlOx, ZrO2, TiO2, AlPO4, and LiPON and of the electrolyte additives 3-hexylthiophene and lithium difluoro (oxalato)borate (LiDFOB) on the voltage fade phenomenon in 0.5Li2MnO 3·0.5LiNi0.375Mn0.375Co 0.25O2 cathodes were investigated. Cells containing these materials or additives were cycled according to a standard protocol at room temperature between 2.0 and 4.7 V vs. Li+/Li. As expected, the cells containing either an additive or a coated cathode displayed less capacity loss than cells containing an uncoated cathode and no additive. The voltage fade phenomenon was quantified in terms of changes in the average cell voltage (Wh/Ah). The results indicate that, within experimental error, all of the coatings and additives produced little-to-no effect on voltage fade.

AB - The effects of the coatings Al2O3, LiAlOx, ZrO2, TiO2, AlPO4, and LiPON and of the electrolyte additives 3-hexylthiophene and lithium difluoro (oxalato)borate (LiDFOB) on the voltage fade phenomenon in 0.5Li2MnO 3·0.5LiNi0.375Mn0.375Co 0.25O2 cathodes were investigated. Cells containing these materials or additives were cycled according to a standard protocol at room temperature between 2.0 and 4.7 V vs. Li+/Li. As expected, the cells containing either an additive or a coated cathode displayed less capacity loss than cells containing an uncoated cathode and no additive. The voltage fade phenomenon was quantified in terms of changes in the average cell voltage (Wh/Ah). The results indicate that, within experimental error, all of the coatings and additives produced little-to-no effect on voltage fade.

KW - Coatings

KW - Composite cathode materials

KW - Electrolyte additives

KW - Lithium-ion batteries

KW - Voltage fade

UR - http://www.scopus.com/inward/record.url?scp=84890432192&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84890432192&partnerID=8YFLogxK

U2 - 10.1016/j.jpowsour.2013.10.035

DO - 10.1016/j.jpowsour.2013.10.035

M3 - Article

VL - 249

SP - 509

EP - 514

JO - Journal of Power Sources

JF - Journal of Power Sources

SN - 0378-7753

ER -