参考⽂献

1) 経済産業省, エネルギーに関する年次報告, (2019).

2) G.J. Snyder, and E.S. Toberer, “Complex thermoelectric materials,” Nat. Mater., 7 105 (2008).

3) D.K. Aswal, R. Basu, and A. Singh, “Key issues in development of thermoelectric power generators: high figure-of-merit materials and their highly conducting interfaces with metallic interconnects,” Energy Convers. Manag., 114 50 (2016).

4) Y. Zhang, R.J. Mehta, M. Belley, L. Han, G. Ramanath, and T. Borca-Tasciuc,

“Lattice thermal conductivity diminution and high thermoelectric power factor retention in nanoporous macroassemblies of sulfur-doped bismuth telluride nanocrystals,” Appl. Phys. Lett., 100 (19) (2012).

5) M. Ohtaki, T. Tsubota, K. Eguchi, and H. Arai, “High-temperature thermoelectric properties of (Zn1− xAlx)O,” J. Appl. Phys., 79 (3) 1816 (1996).

6) T. Tsubota, M. Ohtaki, E. Koichi, and H. Arai, “Thermoelectric properties of al-doped ZnO as a promising oxide material for high-temperature thermoelectric conversion,” J. Mater. Chem., 7 85 (1997).

7) T. Tsubota, M. Ohtaki, K. Eguchi, and H. Arai, “Transport properties and thermoelectric performance of (Zn1-yMgy)1-xAlxO,” J. Mater. Chem., 8 (2) 409 (1998).

8) D. Bérardan, C. Byl, and N. Dragoe, “Influence of the preparation conditions on the thermoelectric properties of Al-doped ZnO,” J. Am. Ceram. Soc., 93 (8) 2352 (2010).

9) T. Okuda, K. Nakanishi, S. Miyasaka, and Y. Tokura, “Large thermoelectric response of metallic perovskites: Sr1−xLaxTiO3 (0 ≤ x ≤ 0.1),” Phys. Rev. B -

Condens. Matter Mater. Phys., 63 (11) 3 (2001).

10) H. Muta, K. Kurosaki, and S. Yamanaka, “Thermoelectric properties of rare earth doped SrTiO3,” J. Alloys Compd., 350 (1–2) 292 (2003).

11) C.J. Vineis, A. Shakouri, A. Majumdar, and M.G. Kanatzidis, “Nanostructured thermoelectrics: big efficiency gains from small features,” Adv. Mater., 22 (36) 3970 (2010).

12) M.G. Kanatzidis, “Nanostructured thermoelectrics: the new paradigm?,” Chem.

Mater., 22 (3) 648 (2010).

13) R. Mohanraman, T.W. Lan, T.C. Hsiung, D. Amada, P.C. Lee, M.N. Ou, and Y.Y.

Chen, “Engineering nanostructural routes for enhancing thermoelectric performance: bulk to nanoscale,” Front. Chem., 3 1 (2015).

14) 寺崎⼀郎, 熱電材料の物質科学 熱⼒学・物性物理学・ナノ科学, 内⽥⽼鶴 圃, (2017).

15) 坂⽥亮 編集 , 熱電変換⼯学ー基礎と応⽤ー , リアライズ社 , (2001).

16) B. Poudel, Q. Hao, Y. Ma, Y. Lan, A. Minnich, B. Yu, X. Yan, D. Wang, A. Muto, D. Vashaee, X. Chen, J. Liu, M.S. Dresselhaus, G. Chen, and Z. Ren, “High-thermoelectric performance of nanostructured bismuth antimony telluride bulk alloys,” Science (80)., 320 634 (2008).

17) J.P. Heremans, V. Jovovic, E.S. Toberer, A. Saramat, K. Kurosaki, A.

Charoenphakdee, S. Yamanaka, and G.J. Snyder, “Enhancement of thermoelectric efficiency in PbTe by distortion of the electronic density of states joseph,” Science (80)., 321 554 (2008).

18) C.B. Vining, W. Laskow, J.O. Hanson, R.R. Van Der Beck, P.D. Gorsuch, W.

Laskow, J. Hanson, R.R. Van Der Beck, and P.D. Gorsuch, “Thermoelectric properties of pressure- sintered Si0.8Ge0.2 thermoelectric alloys,” J. Appl. Phys., 69

- 26 - (8) 4333 (2008).

19) M. Ohtaki, and K. Araki, “Thermoelectric properties and thermopower enhancement of Al-doped ZnO with nanosized pore structure,” J. Ceram. Soc. Japan, 119 (1395) 813 (2011).

20) K.P. Ong, D.J. Singh, and P. Wu, “Analysis of the thermoelectric properties of n-type ZnO,” Phys. Rev. B - Condens. Matter Mater. Phys., 83 (11) 1 (2011).

21) M. Ohtaki, K. Araki, and K. Yamamoto, “High thermoelectric performance of dually doped ZnO ceramics,” J. Electron. Mater., 38 (7) 1234 (2009).

22) M. Backhaus-Ricoult, J. Rustad, L. Moore, C. Smith, and J. Brown,

“Semiconducting large bandgap oxides as potential thermoelectric materials for high-temperature power generation?,” Appl. Phys. A Mater. Sci. Process., 116 (2) 433 (2014).

23) B. Zhang, J. Wang, T. Zou, S. Zhang, X. Yaer, N. Ding, C. Liu, L. Miao, Y. Li, and Y. Wu, “High thermoelectric performance of Nb-doped SrTiO3 bulk materials with different doping levels,” J. Mater. Chem. C, 3 (43) 11406 (2015).

24) K. Koumoto, Y. Wang, R. Zhang, A. Kosuga, and R. Funahashi, “Oxide

thermoelectric materials: a nanostructuring approach,” Annu. Rev. Mater. Res., 40 (1) 363 (2010).

25) H. Wang, W. Su, J. Liu, and C. Wang, “Recent development of n-type perovskite thermoelectrics,” J. Mater., 2 (3) 225 (2016).

26) S. Ohta, H. Ohta, and K. Koumoto, “Grain size dependence of thermoelectric performance of Nb-doped SrTiO3 polycrystals,” J. Ceram. Soc. Japan, 114 (1325) 102 (2006).

27) Z. Lu, H. Zhang, W. Lei, D.C. Sinclair, and I.M. Reaney, “High-figure-of-merit thermoelectric La-doped A-site-deficient SrTiO3 ceramics,” Chem. Mater., 28 (3)

925 (2016).

28) J. Wang, B.Y. Zhang, H.J. Kang, Y. Li, X. Yaer, J.F. Li, Q. Tan, S. Zhang, G.H.

Fan, C.Y. Liu, L. Miao, D. Nan, T.M. Wang, and L.D. Zhao, “Record high thermoelectric performance in bulk SrTiO3 via nano-scale modulation doping,”

Nano Energy, 35 387 (2017).

29) A.I. Hochbaum, R. Chen, R.D. Delgado, W. Liang, E.C. Garnett, M. Najarian, A.

Majumdar, and P. Yang, “Enhanced thermoelectric performance of rough silicon nanowires,” Nature, 451 (7175) 163 (2008).

30) A. Miura, S. Zhou, T. Nozaki, and J. Shiomi, “Crystalline-amorphous silicon nanocomposites with reduced thermal conductivity for bulk thermoelectrics,” ACS Appl. Mater. Interfaces, 7 (24) 13484 (2015).

31) G. Lebon, H. Machrafi, and M. Grmela, “An extended irreversible thermodynamic modelling of size-dependent thermal conductivity of spherical nanoparticles

dispersed in homogeneous media,” Proc. R. Soc. A Math. Phys. Eng. Sci., 471 2182 (2015).

32) H. Machrafi, and G. Lebon, “Size and porosity effects on thermal conductivity of nanoporous material with an extension to nanoporous particles embedded in a host matrix,” Phys. Lett. A, 379 968 (2015).

33) A. Minnich, and G. Chen, “Modified effective medium formulation for the thermal conductivity of nanocomposites,” Appl. Phys. Lett., 91 (7) 1 (2007).

34) L. Gao, S. Wang, R. Liu, X. Zha, N. Sun, S. Wang, J. Wang, and G. Fu, “Enhanced thermoelectric performance of CdO:Ag nanocomposites,” Dalt. Trans., 45 (30) 12215 (2016).

35) Y. Gao, D. Chen, M. Saccoccio, Z. Lu, and F. Ciucci, “From material design to mechanism study: nanoscale Ni exsolution on a highly active a-site deficient anode

- 28 -

material for solid oxide fuel cells,” Nano Energy, 27 499 (2016).

36) K. Biswas, J. He, I.D. Blum, C.I. Wu, T.P. Hogan, D.N. Seidman, V.P. Dravid, and M.G. Kanatzidis, “High-performance bulk thermoelectrics with all-scale

hierarchical architectures,” Nature, 489 (7416) 414 (2012).

37) D. Neagu, T.-S. Oh, D.N. Miller, H. Ménard, S.M. Bukhari, S.R. Gamble, R.J.

Gorte, J.M. Vohs, and J.T.S. Irvine, “Nano-socketed nickel particles with enhanced coking resistance grown in situ by redox exsolution,” Nat. Commun., 6 8120 (2015).

http://www.nature.com/doifinder/10.1038/ncomms9120.

38) S. Kameoka, T. Tanabe, and A.P. Tsai, “Self-assembled porous nano-composite with high catalytic performance by reduction of tetragonal spinel CuFe2O4,” J.

Ceram. Soc. Japan, 22 (1) 138 (2010).

39) K. Eguchi, N. Shimoda, K. Faungnawakij, T. Matsui, R. Kikuchi, and S.

Kawashima, “Transmission electron microscopic observation on reduction process of copper-iron spinel catalyst for steam reforming of dimethyl ether,” Appl. Catal. B Environ., 80 (1) 156 (2008).

40) Y.H. Huang, S.F. Wang, A.P. Tsai, and S. Kameoka, “Reduction behaviors and catalytic properties for methanol steam reforming of Cu-based spinel compounds CuX2O4 (x=Fe, Mn, Al, La),” Ceram. Int., 40 (3) 4541 (2014).

41) Y.H. Huang, S.F. Wang, A.P. Tsai, and S. Kameoka, “Catalysts prepared from copper-nickel ferrites for the steam reforming of methanol,” J. Power Sources, 281 138 (2015).

42) L. Ye, M. Zhang, P. Huang, G. Guo, M. Hong, C. Li, J.T.S. Irvine, and K. Xie,

“Enhancing CO2 electrolysis through synergistic control of non-stoichiometry and doping to tune cathode surface structures,” Nat. Commun., 8 14785 (2017).

43) S. Park, Y. Kim, H. Han, Y.S. Chung, W. Yoon, J. Choi, and W.B. Kim, “In situ

exsolved co nanoparticles on ruddlesden-popper material as highly active catalyst for CO2 electrolysis to CO,” Appl. Catal. B Environ., 248 147 (2019).

44) M.B. Katz, G.W. Graham, Y. Duan, H. Liu, C. Adamo, D.G. Schlom, and X. Pan,

“Self-regeneration of Pd-LaFeO3 catalysts: new insight from atomic-resolution electron microscopy,” J. Am. Chem. Soc., 133 (45) 18090 (2011).

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