Lithium-ion batteries

Silicon Nanoparticle - WhatNext

Key Factors that affect the Lithiation of Silicon Nanoparticle-based Anodes in Lithium-Ion Batteries

Conventional lithium-ion batteries with graphite anodes are approaching their theoretical maximum in terms of energy density. To overcome this, replacing the standard graphite anodes with high-capacity silicon-based anodes is one of the most promising ways to greatly boost the energy density of lithium-ion batteries. However, the enormous volume expansion that silicon-based materials naturally undergo after …

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Batteries for the mobility-WhatNext-energy solutions

Polymer, Oxide, and Sulphide-Based Solid-State Batteries for the Mobility Sector – A Comparison

Lithium-ion batteries are prevalent in the power source market and are enjoying deeper market penetration within some of the mobility sectors, in particular micro-mobility and light to medium-duty personal and commercial vehicles. Lithium-ion batteries have relatively high energy density compared to legacy nickel-metal hydride and alkaline batteries. However, their energy density is considerably lower than …

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