• Journal of Inorganic Materials
  • Vol. 36, Issue 4, 347 (2021)
Qingyu YANG1、2, Pengfei QIU1、2, Xun SHI1、2、*, and Lidong CHEN1、2
Author Affiliations
  • 11. Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China
  • 22. Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
  • show less
    DOI: 10.15541/jim20200417 Cite this Article
    Qingyu YANG, Pengfei QIU, Xun SHI, Lidong CHEN. Application of Entropy Engineering in Thermoelectrics[J]. Journal of Inorganic Materials, 2021, 36(4): 347 Copy Citation Text show less
    Schematic of entropy engineering in thermoelectrics
    1. Schematic of entropy engineering in thermoelectrics
    Room-temperature Seebeck coefficient as a function of configurational entropy in Cu2(S/Se/Te)-based multicomponent materials[10]
    2. Room-temperature Seebeck coefficient as a function of configurational entropy in Cu2(S/Se/Te)-based multicomponent materials[10]
    Lattice thermal conductivity as a function of configurational entropy for typical TE materials[10,39-40]
    3. Lattice thermal conductivity as a function of configurational entropy for typical TE materials[10,39-40]
    TE figure of merit as a function of configurational entropy for typical TE materials
    4. TE figure of merit as a function of configurational entropy for typical TE materials
    Carrier concentration dependence of room-temperature Seebeck coefficient in Cu2(S/Se/Te)-based TE materials with different crystal symmetry[10]
    5. Carrier concentration dependence of room-temperature Seebeck coefficient in Cu2(S/Se/Te)-based TE materials with different crystal symmetry[10]
    (a) Seebeck coefficient and (b) lattice thermal conductivity as a function of configurational entropy in (Sn, Ge, Pb, Mn)Te-based materials[39]
    6. (a) Seebeck coefficient and (b) lattice thermal conductivity as a function of configurational entropy in (Sn, Ge, Pb, Mn)Te-based materials[39]
    Gibbs free energy as a function of the average solubility parameter$(\bar{\delta })$for given multicomponent TE materials with different number of components[10] (1 Å = 0.1 nm)
    7. Gibbs free energy as a function of the average solubility parameter$(\bar{\delta })$for given multicomponent TE materials with different number of components[10] (1 Å = 0.1 nm)
    Enthalpy as a function of the number of components for typical TE materials[10]
    8. Enthalpy as a function of the number of components for typical TE materials[10]
    Qingyu YANG, Pengfei QIU, Xun SHI, Lidong CHEN. Application of Entropy Engineering in Thermoelectrics[J]. Journal of Inorganic Materials, 2021, 36(4): 347
    Download Citation