Advanced Balancing of High-Energy Lithium Ion Cells Comprising Lithium-Rich Layered Oxide and a-Si/CuSi Nanowire Using a Cathode Pre-Lithiation Additive

William W. Chesson; Florian Klein; Thomas Diemant; Annika Regitta Schür; Claudia Pfeifer; Paul Drews; Zenonas Jusys; R. Jürgen Behm; Mika Lindén; Hugh Geaney; Kevin Ryan; Matthias Kuenzel; Dominic Bresser; Peter Axmann; Stefano Passerini

doi:10.1149/1945-7111/ad9bf2

Advanced Balancing of High-Energy Lithium Ion Cells Comprising Lithium-Rich Layered Oxide and a-Si/CuSi Nanowire Using a Cathode Pre-Lithiation Additive

William W. Chesson
, Florian Klein
, Thomas Diemant
, Annika Regitta Schür
, Claudia Pfeifer
, Paul Drews
, Zenonas Jusys
, R. Jürgen Behm
, Mika Lindén
, Hugh Geaney
, Kevin Ryan
, Matthias Kuenzel
, Dominic Bresser
, Peter Axmann
, Stefano Passerini

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

Abstract

Highlights Li-rich Li_1.2Ni_0.2Mn_0.6O₂ (LRNM) cathode offer high voltage and specific capacity. Lithium oxalate (Li₂C₂O₄) as pre-lithiation additive. High-capacity a-Si on copper silicide nanowire. Graphite||LRNM cells achieve more than 1,000 cycles with >80% capacity retention. a-Si/CuSi NW||LRNM cells retain 50% after 400 cycles.

Original language	English
Article number	120525
Journal	Journal of the Electrochemical Society
Volume	171
Issue number	12
DOIs	https://doi.org/10.1149/1945-7111/ad9bf2
Publication status	Published - 3 Dec 2024

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Li-rich cathode
Si nanowires
graphite
lithium oxalate
lithium-ion batteries

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10.1149/1945-7111/ad9bf2

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Chesson, W. W., Klein, F., Diemant, T., Schür, A. R., Pfeifer, C., Drews, P., Jusys, Z., Behm, R. J., Lindén, M., Geaney, H., Ryan, K., Kuenzel, M., Bresser, D., Axmann, P., & Passerini, S. (2024). Advanced Balancing of High-Energy Lithium Ion Cells Comprising Lithium-Rich Layered Oxide and a-Si/CuSi Nanowire Using a Cathode Pre-Lithiation Additive. Journal of the Electrochemical Society, 171(12), Article 120525. https://doi.org/10.1149/1945-7111/ad9bf2

@article{5e43f273d6ff44deab55ddc2db71d68e,

title = "Advanced Balancing of High-Energy Lithium Ion Cells Comprising Lithium-Rich Layered Oxide and a-Si/CuSi Nanowire Using a Cathode Pre-Lithiation Additive",

abstract = "Highlights Li-rich Li1.2Ni0.2Mn0.6O2 (LRNM) cathode offer high voltage and specific capacity. Lithium oxalate (Li2C2O4) as pre-lithiation additive. High-capacity a-Si on copper silicide nanowire. Graphite||LRNM cells achieve more than 1,000 cycles with >80\% capacity retention. a-Si/CuSi NW||LRNM cells retain 50\% after 400 cycles.",

keywords = "Li-rich cathode, Si nanowires, graphite, lithium oxalate, lithium-ion batteries",

author = "Chesson, \{William W.\} and Florian Klein and Thomas Diemant and Sch{\"u}r, \{Annika Regitta\} and Claudia Pfeifer and Paul Drews and Zenonas Jusys and Behm, \{R. J{\"u}rgen\} and Mika Lind{\'e}n and Hugh Geaney and Kevin Ryan and Matthias Kuenzel and Dominic Bresser and Peter Axmann and Stefano Passerini",

note = "Publisher Copyright: {\textcopyright} 2024 The Author(s). Published on behalf of The Electrochemical Society by IOP Publishing Limited.",

year = "2024",

month = dec,

day = "3",

doi = "10.1149/1945-7111/ad9bf2",

language = "English",

volume = "171",

journal = "Journal of the Electrochemical Society",

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Chesson, WW, Klein, F, Diemant, T, Schür, AR, Pfeifer, C, Drews, P, Jusys, Z, Behm, RJ, Lindén, M, Geaney, H , Ryan, K, Kuenzel, M, Bresser, D, Axmann, P & Passerini, S 2024, 'Advanced Balancing of High-Energy Lithium Ion Cells Comprising Lithium-Rich Layered Oxide and a-Si/CuSi Nanowire Using a Cathode Pre-Lithiation Additive', Journal of the Electrochemical Society, vol. 171, no. 12, 120525. https://doi.org/10.1149/1945-7111/ad9bf2

TY - JOUR

T1 - Advanced Balancing of High-Energy Lithium Ion Cells Comprising Lithium-Rich Layered Oxide and a-Si/CuSi Nanowire Using a Cathode Pre-Lithiation Additive

AU - Chesson, William W.

AU - Klein, Florian

AU - Diemant, Thomas

AU - Schür, Annika Regitta

AU - Pfeifer, Claudia

AU - Drews, Paul

AU - Jusys, Zenonas

AU - Behm, R. Jürgen

AU - Lindén, Mika

AU - Geaney, Hugh

AU - Ryan, Kevin

AU - Kuenzel, Matthias

AU - Bresser, Dominic

AU - Axmann, Peter

AU - Passerini, Stefano

PY - 2024/12/3

Y1 - 2024/12/3

N2 - Highlights Li-rich Li1.2Ni0.2Mn0.6O2 (LRNM) cathode offer high voltage and specific capacity. Lithium oxalate (Li2C2O4) as pre-lithiation additive. High-capacity a-Si on copper silicide nanowire. Graphite||LRNM cells achieve more than 1,000 cycles with >80% capacity retention. a-Si/CuSi NW||LRNM cells retain 50% after 400 cycles.

AB - Highlights Li-rich Li1.2Ni0.2Mn0.6O2 (LRNM) cathode offer high voltage and specific capacity. Lithium oxalate (Li2C2O4) as pre-lithiation additive. High-capacity a-Si on copper silicide nanowire. Graphite||LRNM cells achieve more than 1,000 cycles with >80% capacity retention. a-Si/CuSi NW||LRNM cells retain 50% after 400 cycles.

KW - Li-rich cathode

KW - Si nanowires

KW - graphite

KW - lithium oxalate

KW - lithium-ion batteries

UR - https://www.scopus.com/pages/publications/85213035821

U2 - 10.1149/1945-7111/ad9bf2

DO - 10.1149/1945-7111/ad9bf2

M3 - Article

AN - SCOPUS:85213035821

SN - 0013-4651

VL - 171

JO - Journal of the Electrochemical Society

JF - Journal of the Electrochemical Society

IS - 12

M1 - 120525

ER -

Advanced Balancing of High-Energy Lithium Ion Cells Comprising Lithium-Rich Layered Oxide and a-Si/CuSi Nanowire Using a Cathode Pre-Lithiation Additive

Abstract

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Keywords

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