Moisture electric generators with Ti3C2Tx–gelatin nanocomposites driven by the hydrovoltaic effect for self-powered flexible humidity sensors

Key Points

• The research focuses on developing self-powered humidity sensors using moisture electric generators.
• Developed moisture electric generators with Ti3C2Tx-gelatin nanocomposites.
• Utilized the hydrovoltaic effect for energy generation.
• Characterized the hydrophilicity and nanochannel properties of the materials.
• Achieved efficient energy generation from humidity using the devices.
• Confirmed the role of gelatin in enhancing sensor performance.
• Demonstrated the potential for flexible applications in humidity sensing.