High Thermoelectric Performance in Ti₃C₂T_x MXene/Sb₂Te₃ Composite Film for Highly Flexible Thermoelectric Devices.

ABSTRACT: Flexible thin-film thermoelectric devices (TEDs) can generate electricity from the heat emitted by the human body, which holds great promise for use in energy supply and biomonitoring technologies. The p-type Sb₂Te₃ hexagon nanosheets are prepared by the hydrothermal synthesis method and compounded with Ti₃C₂T_x to make composite films, and the results show that the Ti₃C₂T_x content has a significant impact on the thermoelectric properties of the composite films. When the Ti₃C₂T_x content is 2 wt%, the power factor of the composite film reaches ≈59 µW m^-1 K^-2. Due to the outstanding electrical conductivity, high specific surface ar

SUBMITTER: Xu Y 

PROVIDER: S-EPMC10862162 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature