Enhanced thermoelectric performance of TiO<sub>2</sub>-based hybrid materials by incorporating conducting polymer<xref ref-type="fn" rid="cpb141608fn1">*</xref>

Enhanced thermoelectric performance of TiO₂-based hybrid materials by incorporating conducting polymer*

Wu Zi-Hua^a), Xie Hua-Qing^a)†, Zhai Yong-Biao^b), Gan Liang-Hua^a), Liu Jun^a)

(a) Scanning electron image of TiO₂/0.75 wt% PPP sample; (b) transmission electron image TiO2/0.75 wt% PPP sample and the electron transfer highway provided by conducting PPP phase; (c) transmission electron image of interface for semiconductor TiO₂ and conducting polymer PPP; (d) schematic heat transfer at the interface of TiO₂ and PPP.