Researchers have uncovered the mechanical properties of the nanoscale "thorns" that develop inside lithium-ion batteries, which can cause them to short circuit and die – or worse, such as ...

For the first time, scientists have observed how tiny metal "thorns" called dendrites sprout inside lithium-ion batteries, which can cause the batteries to short-circuit. Their findings, published in ...

Memory tools like revision tricks and mnemonics play a major role in making this recall quick and stress-free.

Innovative bismuth-carbon nanofiber anode integrated with molybdenum disulfide demonstrates improved energy density and long-term cycling performance.

When bodily fluids like sweat come in contact with this ink, the resulting chemistry generates electricity.

A research team in China has developed an electrolyte using monofluorinated hydrofluorocarbon (HFC) solvents capable of achieving energy densities higher than 700 Wh kg−1 at room temperature and about ...

This study used advanced simulations to investigate the underlying mechanisms behind sodium ion transport and accumulation in hard carbon, a leading anode material in sodium-ion battery technology.

An important figure of merit for all precision constant current sources is their active impedance. Which is to say, just how “constant” is their output held against changes in applied voltage?

Concept cars are famously easy to make for anyone with access to a computer, or even just some clay, or even just an imagination, which is why car startups are plentiful but with a failure rate ...

The two companies agreed to cooperate in the development of all-solid-state battery materials. In sample testing of materials from multiple suppliers, POSCO Future M demonstrated good rate capability.

The growing demand for portable electronic devices and electric vehicles (EV) has increased the need for rechargeable batteries. Lithium-ion batteries (LiBs) are the current state of the art in this ...