Lithium-ion batteries have revolutionized the way we power our devices, from smartphones and laptops to electric cars and ...

For example; In a zinc-copper galvanic cell, the cathode reaction is: The anode is the electrode where oxidation (loss of electrons) occurs. It attracts anions (negatively charged ions ...

South Korean researchers have developed a technology that improves the lifespan of next-generation anode-free all-solid-state ...

What is a solid-state battery? Many of our current electrolytes are liquid-based. This makes them heavy, flammable, corrosive ...

The inclusion of LiPF6 in sodium-ion battery electrolytes leads to improved cycle stability and capacity retention, paving ...

The Korea Research Institute of Chemical Technology's new MoS2 coating boosts the lifespan of anode-free solid-state ...

Employing cost-effective MoS2 thin films in place of expensive noble metals resolves issues of non-uniform lithium plating ...

Battery start-ups and larger labs scrutinize materials in every part of electric vehicle systems, especially anodes ...

If the battery is providing power (for instance, the bulb in the aforementioned flashlight)— an action known as discharging—then ions flow through the separator from the anode to the cathode ...

In a new dual-ion battery (DIB), instead of positive ions doing all the work migrating from cathode to anode during charging and back again during discharge, the cell employs both positive cations ...

The remaining positively charged lithium ions move from anode to cathode by passing through a liquid called an electrolyte inside the battery. (To charge a battery, the opposite sequence occurs ...