Interfacial Engineering for High‑Output, Mechanically Robust Fully Stretchable Moisture‑Electric Generators (IMAGE)
Caption
- Introduces an intrinsically adhesive interfacial engineering strategy for hydrogel-based moisture-electric generators, enabling simultaneous enhancement of electrical output and mechanical robustness.
- Reveals the mechanism of enhanced interfacial charge transfer and suppressed delamination through electrochemical impedance spectroscopy analysis, ab initio molecular dynamics/density functional theory simulations, and mechanical characterization.
- Achieves long-term operational stability (220 h) and exceptional mechanical durability (8000 folding cycles and 1000 stretching cycles at 80% strain), with successful demonstrations in wearable respiration monitoring and electrocardiogram powering.
Credit
Qi Meng, He Zhang*, Jiayun Feng, Minghan Yu, Yuxin Sun, Shujun Wang, Yuxiang Sun, Mingze Sun, Jie Xu, Haijiao Xie, Qing Sun*, Yanhong Tian*.
Usage Restrictions
Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.
License
CC BY-NC-ND