Lithium-ion batteries are essential for powering various technologies, including portable electronics, electric vehicles, and renewable energy systems. Silicon anodes, with their …
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 …
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 …
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 …
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 …
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 …
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 …
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 …
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 …