Tech companies are trying harder to achieve faster charging speeds in order to satisfy customers’ growing demands. Now, we are receiving interesting news that big companies such as Huawei, OPPO, Samsung and Apple will go for a new charger technology, using gallium nitride, called GaN technology, for their chargers.

Gallium nitride is a semiconductor material, such as silicon, however it is said to possess significant advantages over silicon. Its atoms hold more energy than those of silicon, which means that it can provide more energy, in consequence, a charger made with gallium nitride ...