What is MXene Flexible Thermoelectric Energy-Harvesting Films?

MXene flexible thermoelectric films are thin, bendable sheets built from two-dimensional MXene nanomaterials that exploit the Seebeck effect, generating a small electrical voltage whenever one side of the film is warmer than the other. Because the films remain flexible and can conform to curved or moving surfaces, they are designed to harvest ambient heat, such as body warmth against cooler air, and convert it directly into usable electric current.