Perovskite Solar Chargers: Innovations for Faster Charging
Dawn breaks over a remote trail. Your phone dies mid-hike, maps frozen. No signal. No outlet. Panic creeps in. Now imagine unfurling a featherlight panel from your pack, sunlight reviving your device in half the usual time. Perovskite cells make this real. These crystalline marvels, thin as paper, convert rays at speeds silicon can’t match….