DOI: 10.1039/d6nr01674j ISSN: 2040-3364

Laser-induced graphene-based moisture generators for scalable integration and self-powered respiration monitoring

Dingyun Zhang, Peicheng Han, Daozhi Shen

An electrochemically coupled, laser-induced graphene moisture generator combines stable power generation with scalable device integration, delivering >1.1 V for over 120 h. Its humidity-sensitive output enables self-powered respiration monitoring.

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