Germanium Nanowires As Anode Material for Lithium‐Ion Batteries With Ability To Charge At Subzero Temperatures

Abstract The aim of this work is to study of germanium nanowires as low temperature and high charging rate lithium‐ion battery anode material. Using a full cell with a cathode based on NMC811 and an anode based on synthesized germanium nanostructures in combination with the proposed electrolyte composition, we demonstrate the ability to charge and cycle the battery at temperatures as low as −40 °C. The results generally indicate that using germanium nanowires as anode material in lithium‐ion batteries may solve the problem of their reversible and safe charging at sub‐zero temperatures.

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Publication Details

Journal
Batteries & Supercaps
Published
2025-03-11
DOI
https://doi.org/10.1002/batt.202400748
Primary Topic
Advancements in Battery Materials
Type
article
Field-Weighted Citation Impact
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article

Germanium Nanowires As Anode Material for Lithium‐Ion Batteries With Ability To Charge At Subzero Temperatures

В. А. Кривченко, Т. Л. Кулова, А. М. Скундин, Filipp S. Napolskiy et al.
Batteries & Supercaps
Advancements in Battery Materials
article

Germanium Nanowires As Anode Material for Lithium‐Ion Batteries With Ability To Charge At Subzero Temperatures

В. А. Кривченко, Т. Л. Кулова, А. М. Скундин, Filipp S. Napolskiy, Roman L. Volkov, Ilya Gavrilin, Alexey Merkulov, A. V. Pavlikov, Lidiya S. Volkova, Н. И. Боргардт, Anna Rudnykh, I. S. Marinkin
article en

Abstract

Abstract The aim of this work is to study of germanium nanowires as low temperature and high charging rate lithium‐ion battery anode material. Using a full cell with a cathode based on NMC811 and an anode based on synthesized germanium nanostructures in combination with the proposed electrolyte composition, we demonstrate the ability to charge and cycle the battery at temperatures as low as −40 °C. The results generally indicate that using germanium nanowires as anode material in lithium‐ion batteries may solve the problem of their reversible and safe charging at sub‐zero temperatures.

Batteries & SupercapsVol. 8(8)
Lomonosov Moscow State University (RU), National Research University of Electronic Technology (RU), Frumkin Institute of Physical Chemistry and Electrochemistry Russian Academy of Sciences (RU), Dubna State University (RU), Institute for Design Problems in Microelectronics (RU), Mikroelektronika (Czechia) (CZ), Institute of Microelectronics (CN), Advanced Materials and Technologies (Slovenia) (SI), Moscow State University (TJ)
Affordable and clean energy
Openalex Percentile: Top 97%
Advancements in Battery Materials
DOIOpen Access PDFOpenAlex
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Germanium Nanowires As Anode Material for Lithium‐Ion Batteries With Ability To Charge At Subzero Temperatures — В. А. Кривченко, Т. Л. Кулова, et al. · Batteries & Supercaps (2025) | TGRS Research Map | TGRS