It contains substances that pose a threat to both human health and ecosystems. At the same time, however, batteries also contain valuable materials such as nickel, which we need—for example, for the ...

Scientists developed a process that can be used to recover nickel from spent nickel-metal hydride batteries. From this battery waste and used aluminium foil, it was possible to produce a nanocatalyst ...

To better understand these two products, let's explore the key differences between Nickel-Metal Hydride (Ni-MH) batteries and Lithium-Ion (Li-Ion) batteries, helping you make an informed choice ...