Tailoring the performance of the LiNi0.8Mn0.1Co0.1O2 cathode using Al2O3 and MoO3 artificial cathode electrolyte interphase (CEI) layers through plasma-enhanced atomic layer deposition (PEALD) coating

Vijaykumar V. Jadhav; Zilong Zhuang; Seyedeh Nooshin Banitaba; Sanaz Khademolqorani; Dayakar Gandla; Fuming Zhang; Daniel Q. Tan

doi:10.1039/d3dt02865h

Tailoring the performance of the LiNi_0.8Mn_0.1Co_0.1O₂ cathode using Al₂O₃ and MoO₃ artificial cathode electrolyte interphase (CEI) layers through plasma-enhanced atomic layer deposition (PEALD) coating

Vijaykumar V. Jadhav^*, Zilong Zhuang^*, Seyedeh Nooshin Banitaba, Sanaz Khademolqorani, Dayakar Gandla, Fuming Zhang, Daniel Q. Tan^*

^*Corresponding author for this work

Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

The Ni-rich layered oxide cathode has shown high energy density, proper rate capability, and longevity of the rechargeable battery, while poor stability and capacity fading are assumed to be its common cons. To address this obstacle, prospective cathode materials are synthesized by integrating the lithium transition metal oxides with an artificial cathode electrolyte interphase (CEI) layer. Herein, plasma-enhanced atomic layer deposition (PEALD) is employed to coat the LiNi_0.8Mn_0.1Co_0.1O₂ (NMC811) electrode with Al₂O₃ and MoO₃. The combined results from morphological examinations revealed the formation of uniform Al₂O₃ and MoO₃ sheets after 200 cycles of PEALD coating. Consistent results from the XRD analysis demonstrate that Al₂O₃ and MoO₃ artificial CEIs can reduce Li-Ni mixing. The cyclic voltammetry tests show the oxidation-reduction kinetic. The modified NMC811 structures with Al₂O₃ and MoO₃ represent a remarkable improvement in terms of capacity retention. The coated cathode with Al₂O₃ clearly outperforms the modified configuration with MoO₃ concerning ionic conductivity, charge/discharge reversibility, and capacity retention. The promising results obtained in this study open the possibility of synthesizing Ni-rich cathodes with enhanced electrochemical performance.

Original language	English
Pages (from-to)	14564-14572
Number of pages	9
Journal	Dalton Transactions
Volume	52
Issue number	40
DOIs	https://doi.org/10.1039/d3dt02865h
State	Published - 13 Sep 2023

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Jadhav, V. V., Zhuang, Z., Banitaba, S. N., Khademolqorani, S., Gandla, D., Zhang, F., & Tan, D. Q. (2023). Tailoring the performance of the LiNi_0.8Mn_0.1Co_0.1O₂ cathode using Al₂O₃ and MoO₃ artificial cathode electrolyte interphase (CEI) layers through plasma-enhanced atomic layer deposition (PEALD) coating. Dalton Transactions, 52(40), 14564-14572. https://doi.org/10.1039/d3dt02865h

@article{8686cd8386b649e19bfe62e333d2aadd,

title = "Tailoring the performance of the LiNi0.8Mn0.1Co0.1O2 cathode using Al2O3 and MoO3 artificial cathode electrolyte interphase (CEI) layers through plasma-enhanced atomic layer deposition (PEALD) coating",

abstract = "The Ni-rich layered oxide cathode has shown high energy density, proper rate capability, and longevity of the rechargeable battery, while poor stability and capacity fading are assumed to be its common cons. To address this obstacle, prospective cathode materials are synthesized by integrating the lithium transition metal oxides with an artificial cathode electrolyte interphase (CEI) layer. Herein, plasma-enhanced atomic layer deposition (PEALD) is employed to coat the LiNi0.8Mn0.1Co0.1O2 (NMC811) electrode with Al2O3 and MoO3. The combined results from morphological examinations revealed the formation of uniform Al2O3 and MoO3 sheets after 200 cycles of PEALD coating. Consistent results from the XRD analysis demonstrate that Al2O3 and MoO3 artificial CEIs can reduce Li-Ni mixing. The cyclic voltammetry tests show the oxidation-reduction kinetic. The modified NMC811 structures with Al2O3 and MoO3 represent a remarkable improvement in terms of capacity retention. The coated cathode with Al2O3 clearly outperforms the modified configuration with MoO3 concerning ionic conductivity, charge/discharge reversibility, and capacity retention. The promising results obtained in this study open the possibility of synthesizing Ni-rich cathodes with enhanced electrochemical performance.",

author = "Jadhav, {Vijaykumar V.} and Zilong Zhuang and Banitaba, {Seyedeh Nooshin} and Sanaz Khademolqorani and Dayakar Gandla and Fuming Zhang and Tan, {Daniel Q.}",

note = "Publisher Copyright: {\textcopyright} 2023 The Royal Society of Chemistry.",

year = "2023",

month = sep,

day = "13",

doi = "10.1039/d3dt02865h",

language = "英语",

volume = "52",

pages = "14564--14572",

journal = "Dalton Transactions",

issn = "1477-9226",

publisher = "Royal Society of Chemistry",

number = "40",

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Jadhav, VV, Zhuang, Z, Banitaba, SN, Khademolqorani, S, Gandla, D, Zhang, F & Tan, DQ 2023, 'Tailoring the performance of the LiNi_0.8Mn_0.1Co_0.1O₂ cathode using Al₂O₃ and MoO₃ artificial cathode electrolyte interphase (CEI) layers through plasma-enhanced atomic layer deposition (PEALD) coating', Dalton Transactions, vol. 52, no. 40, pp. 14564-14572. https://doi.org/10.1039/d3dt02865h

Tailoring the performance of the LiNi_0.8Mn_0.1Co_0.1O₂ cathode using Al₂O₃ and MoO₃ artificial cathode electrolyte interphase (CEI) layers through plasma-enhanced atomic layer deposition (PEALD) coating. / Jadhav, Vijaykumar V.; Zhuang, Zilong; Banitaba, Seyedeh Nooshin et al.
In: Dalton Transactions, Vol. 52, No. 40, 13.09.2023, p. 14564-14572.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Tailoring the performance of the LiNi0.8Mn0.1Co0.1O2 cathode using Al2O3 and MoO3 artificial cathode electrolyte interphase (CEI) layers through plasma-enhanced atomic layer deposition (PEALD) coating

AU - Jadhav, Vijaykumar V.

AU - Zhuang, Zilong

AU - Banitaba, Seyedeh Nooshin

AU - Khademolqorani, Sanaz

AU - Gandla, Dayakar

AU - Zhang, Fuming

AU - Tan, Daniel Q.

PY - 2023/9/13

Y1 - 2023/9/13

N2 - The Ni-rich layered oxide cathode has shown high energy density, proper rate capability, and longevity of the rechargeable battery, while poor stability and capacity fading are assumed to be its common cons. To address this obstacle, prospective cathode materials are synthesized by integrating the lithium transition metal oxides with an artificial cathode electrolyte interphase (CEI) layer. Herein, plasma-enhanced atomic layer deposition (PEALD) is employed to coat the LiNi0.8Mn0.1Co0.1O2 (NMC811) electrode with Al2O3 and MoO3. The combined results from morphological examinations revealed the formation of uniform Al2O3 and MoO3 sheets after 200 cycles of PEALD coating. Consistent results from the XRD analysis demonstrate that Al2O3 and MoO3 artificial CEIs can reduce Li-Ni mixing. The cyclic voltammetry tests show the oxidation-reduction kinetic. The modified NMC811 structures with Al2O3 and MoO3 represent a remarkable improvement in terms of capacity retention. The coated cathode with Al2O3 clearly outperforms the modified configuration with MoO3 concerning ionic conductivity, charge/discharge reversibility, and capacity retention. The promising results obtained in this study open the possibility of synthesizing Ni-rich cathodes with enhanced electrochemical performance.

AB - The Ni-rich layered oxide cathode has shown high energy density, proper rate capability, and longevity of the rechargeable battery, while poor stability and capacity fading are assumed to be its common cons. To address this obstacle, prospective cathode materials are synthesized by integrating the lithium transition metal oxides with an artificial cathode electrolyte interphase (CEI) layer. Herein, plasma-enhanced atomic layer deposition (PEALD) is employed to coat the LiNi0.8Mn0.1Co0.1O2 (NMC811) electrode with Al2O3 and MoO3. The combined results from morphological examinations revealed the formation of uniform Al2O3 and MoO3 sheets after 200 cycles of PEALD coating. Consistent results from the XRD analysis demonstrate that Al2O3 and MoO3 artificial CEIs can reduce Li-Ni mixing. The cyclic voltammetry tests show the oxidation-reduction kinetic. The modified NMC811 structures with Al2O3 and MoO3 represent a remarkable improvement in terms of capacity retention. The coated cathode with Al2O3 clearly outperforms the modified configuration with MoO3 concerning ionic conductivity, charge/discharge reversibility, and capacity retention. The promising results obtained in this study open the possibility of synthesizing Ni-rich cathodes with enhanced electrochemical performance.

UR - http://www.scopus.com/inward/record.url?scp=85175310216&partnerID=8YFLogxK

U2 - 10.1039/d3dt02865h

DO - 10.1039/d3dt02865h

M3 - 文章

C2 - 37782116

AN - SCOPUS:85175310216

SN - 1477-9226

VL - 52

SP - 14564

EP - 14572

JO - Dalton Transactions

JF - Dalton Transactions

IS - 40

ER -

Tailoring the performance of the LiNi_0.8Mn_0.1Co_0.1O₂ cathode using Al₂O₃ and MoO₃ artificial cathode electrolyte interphase (CEI) layers through plasma-enhanced atomic layer deposition (PEALD) coating

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