Engineering of Siloxanes for Stabilizing Silicon Anode Materials

Y Wang, A Attam, H Fan, W Zheng, W Liu - Small, 2023 - Wiley Online Library
Silicon (Si) is considered the most promising anode material for the next generation of
lithium‐ion batteries (LIBs) because of its high theoretical specific capacity and abundant …

Silicon-based nanosphere anodes for lithium-ion batteries: Features, progress, effectiveness, challenges, and prospects

MAM Hossain, MA Hannan, PJ Ker, SK Tiong… - Journal of Energy …, 2024 - Elsevier
Lithium-ion batteries are essential for powering various technologies, including portable
electronics, electric vehicles, and renewable energy systems. Silicon anodes, with their …

Intrinsic chemical reactivity of solid-electrolyte interphase components in silicon–lithium alloy anode batteries probed by FTIR spectroscopy

RT Pekarek, A Affolter, LL Baranowski… - Journal of materials …, 2020 - pubs.rsc.org
In this work we report the solid reaction products from the chemical reaction of aprotic battery
electrolyte and three purported components of the Si-based anode SEI: SiO2 nanoparticles …

Pitch Carbon‐coated Ultrasmall Si Nanoparticle Lithium‐ion Battery Anodes Exhibiting Reduced Reactivity with Carbonate‐based Electrolyte

MC Schulze, K Fink, J Palmer, GM Carroll… - Batteries & …, 2023 - Wiley Online Library
Silicon anodes for lithium‐ion batteries (LIBs) have the potential for higher energy density
compared to conventionally used graphite‐based LIB anodes. However, silicon anodes …

Control of nanoparticle dispersion, SEI composition, and electrode morphology enables long cycle life in high silicon content nanoparticle-based composite anodes …

MC Schulze, F Urias, NS Dutta, Z Huey… - Journal of Materials …, 2023 - pubs.rsc.org
Striking a balance between high theoretical capacity, earth abundance, and compatibility
with existing manufacturing infrastructure, silicon is one of the few materials that meet the …

Temperature-dependent solubility of solid electrolyte interphase on silicon electrodes

C Stetson, Y Yin, CS Jiang, SC DeCaluwe… - ACS Energy …, 2019 - ACS Publications
The lithium-ion batteries powering mass market electric vehicles must be capable of
operating in a wide temperature range. Temperature variation has the potential to greatly …

Beneficial effect of Li5FeO4 lithium source for Li-ion batteries with a layered NMC cathode and Si anode

WM Dose, C Villa, X Hu, AR Dunlop… - Journal of The …, 2020 - iopscience.iop.org
The energy density of lithium-ion batteries can be increased by replacing the traditional
graphite anode with a high capacity silicon anode. However, volume changes and interfacial …

Evaluating the effect of electrolyte additive functionalities on NMC622/Si cell performance

Y Ha, TR Martin, S Frisco, L Rynearson… - Journal of the …, 2022 - iopscience.iop.org
Unstable electrode/electrolyte interface is the major cause of degradation for silicon (Si)-
based anodes for lithium (Li)-ion batteries. Development of functional electrolyte additives …

Hydrophobic versus hydrophilic interfacial coatings on silicon nanoparticles teach us how to design the solid electrolyte interphase in silicon-based Li-Ion battery …

MC Schulze, GM Carroll, TR Martin… - ACS Applied Energy …, 2021 - ACS Publications
Herein, we evaluate the effect of covalently attached molecular coating hydrophobicity on
the surface of the silicon nanoparticle (Si NP) active anode material for Li-ion batteries. The …

Boron–Silicon Alloy Nanoparticles as a Promising New Material in Lithium-Ion Battery Anodes

GF Pach, PR Adhikari, J Quinn, C Wang… - ACS Energy …, 2024 - ACS Publications
Silicon's potential as a lithium-ion battery (LIB) anode is hindered by the reactivity of the
lithium silicide (Li x Si) interface. This study introduces an innovative approach by alloying …