% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{nal:1026942,
author = {Ünal, Leyla and Maccio-Figgemeier, Viviane and
Gebresilassie Eshetu, Gebrekidan and Figgemeier, Egbert},
title = {{I}n‐{V}itro {E}lectrochemical {P}relithiation: {A} {K}ey
{P}erformance‐{B}oosting {S}trategy for {C}arbon
{N}anotube‐{C}ontaining {S}ilicon‐{B}ased {N}egative
{E}lectrodes in {L}i‐{I}on {B}atteries},
journal = {ChemElectroChem},
volume = {11},
number = {17},
issn = {2196-0216},
address = {Weinheim},
publisher = {Wiley-VCH},
reportid = {FZJ-2024-03534},
pages = {e202400146},
year = {2024},
note = {The authors acknowledge the Federal Ministry of Education
and Research of Germany (BMBF) for funding this work through
the projects, PräLi (03XP0238X) and ProMIZ (13XP0397B).
Open-Access funding enabled and organized by Projekt DEAL.},
abstract = {Prelithiation technology has emerged as an enabling
approach towards the practical deployment of Silicon
negative electrode-based Li-Ion batteries, leading to
significant advancement in initial Coulombic efficiency
(ICE), energy density and cycle life. In this study, an
electrochemical prelithiation has been applied to
Multi-Walled Carbon Nanotubes (MWCNTs)-containing
Silicon-rich Silicon/Graphite-based negative electrode,
eliminating almost $~51.03 \%$ of its first irreversible
capacity losses. In contrast, a benchmarking negative
electrode utilizing Carbon black (Super P) as conductive
additive is found to demonstrate a reduction of
$~39.55 \%$ after prelithiation, which is considerably
lower compared to MWCNTs-based electrode system. Post-mortem
analysis using Energy-dispersive X-ray (EDX) analysis with a
Scanning Electron Microscope (SEM) and Attenuated Total
Reflection Fourier Transform Infrared Spectroscopy
(ATR-FTIR) shows disparities between pristine-cycled and
prelithiated-cycled negative electrodes. Overall,
prelithiation enabled MWCNTs can be regarded as an essential
additive component in Silicon-based negative electrode
systems for high-energy density Li-Ion batteries.},
cin = {IEK-12},
ddc = {540},
cid = {I:(DE-Juel1)IEK-12-20141217},
pnm = {1221 - Fundamentals and Materials (POF4-122)},
pid = {G:(DE-HGF)POF4-1221},
typ = {PUB:(DE-HGF)16},
UT = {WOS:001234783100001},
doi = {10.1002/celc.202400146},
url = {https://juser.fz-juelich.de/record/1026942},
}