CATEL, the world's largest battery manufacturer, has revealed its next major project: a lithium-air battery that promises a range of up to 1,600 kilometers. This figure matches the performance of a gasoline tank and could be a game-changer for electric cars, although the path to mass production still seems long.
The chemistry behind the 1,600 km promise 🔋
Lithium-air technology uses oxygen from the environment as a reactant in the cathode, reducing battery weight and increasing energy density. CATEL claims to have solved historical problems such as electrolyte degradation and the formation of solid byproducts. However, details about cycle life and efficiency under real-world temperature and humidity conditions remain scarce.
And meanwhile, the home charger stays the same ⚡
The news is great, of course. But one wonders if before reaching 1,600 km, CATEL could manufacture a battery that doesn't cost more than a used car. Or one that lasts more than five years without losing 30% capacity. But no, let's better dream of filling the tank with air and driving to the end of the world without stopping. Or until the oxygen runs out.