A semi-transparent thermoelectric glazing nanogenerator with aluminium doped zinc oxide and copper iodide thin films.

ABSTRACT: To address the pressing need for reducing building energy consumption and combating climate change, thermoelectric glazing (TEGZ) presents a promising solution. This technology harnesses waste heat from buildings and converts it into electricity, while maintaining comfortable indoor temperatures. Here, we developed a TEGZ using cost-effective materials, specifically aluminium-doped zinc oxide (AZO) and copper iodide (CuI). Both AZO and CuI exhibit a high figure of merit (ZT), a key indicator of thermoelectric efficiency, with values of 1.37 and 0.72, respectively, at 340 K, demonstrating their strong potential for efficient heat-to-electricity conversion. Additionally, we fabricated an AZO-CuI based TEGZ prototype (5 × 5 cm²), incorporating eight nanogenerators, each producing 32 nW at 340

SUBMITTER: Al-Fartoos MMR 

PROVIDER: S-EPMC11480348 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature