Iron-air batteries use a reversible rusting process to store and release electricity using abundant materials like iron and water. These “100-hour batteries” could solve renewable energy’s biggest ...

When there’s extra wind or solar power on the grid in the Netherlands, some of it now goes to a new type of battery made from just three components: iron, air, and water. Called an iron-air battery, ...

An iron-air battery that stores and releases energy through a reversible rusting process has become the first of its kind to connect with a public electricity grid. On 30 July, the Dutch start-up Ore ...

Monash University researchers have developed a cobalt-iron catalyst that significantly improves the performance and enhances the lifespan of zinc-air batteries, achieving remarkable stability over ...

There’s an exciting new development in the global race to discover next-gen battery tech. Iron-air batteries are finally ready to be tested in real-world applications, with major disruptive potential ...