A single-step laser technique produces prelithiated silicon-graphene battery anodes with over 98% capacity retention after ...

Researchers from the University of Jyväskylä and Aalto University have developed a new method based on laser modification, ...

Grapherry is working with battery companies to evaluate scalable, waste-derived graphene for anode performance, manufacturability, and cost. Working directly with battery companies allows us to ...

A graphene membrane uses sunlight to separate lithium from magnesium-rich brine, achieving 28-fold enrichment without electricity or pumps. (Nanowerk Spotlight) Beneath the salt flats of Chile and ...

Spacecraft have used a plutonium isotope to stay afloat for decades, but another isotope could last even longer.

Discover how to make a homemade battery capable of charging your smartphone using simple materials like copper foil, aluminum foil, and saltwater. This step-by-step DIY battery project demonstrates ...

Tsukuba, Japan—Large-capacity rechargeable batteries capable of sustaining repeated charge-discharge cycles are expected to become core technologies for electric vehicles and other elements of an ...

Imagine powering your home year after year with hundreds of old laptop batteries—sounds like sci-fi or the ultimate recycling ...

Owning a home often comes with unexpected lessons, especially for first-time buyers discovering how complicated repairs and ...

Your next electric vehicle could be cheaper, safer and a whole lot lighter, especially if you're a fan of two-wheel motoring. Solid-state batteries promise enticing ...

China is already dominating global electric vehicle battery sales, with CATL and BYD accounting for over 55% of the market alone last year. To promote safer, more efficient, higher-energy-density ...