Wearable Electronics: Wearable Large-Scale Perovskite Solar-Power Source via Nanocellular Scaffold (Adv. Mater. 42/2017)

In article number 1703236, Fengyu Li, Yanlin Song, and co-workers report hysteresis-free, flexible, and large-scale perovskite solar cells with recorded photoelectric conversion efficiencies of 12.3% for a 1 cm² single chip and 8.4% for a 24 cm² solar module. This is the first time that a wearable solar power source that can supply power for multifunction electronic devices with a variety of body movements is fabricated practically.

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