リケラボ論文検索は、全国の大学リポジトリにある学位論文・教授論文を一括検索できる論文検索サービスです。

リケラボ 全国の大学リポジトリにある学位論文・教授論文を一括検索するならリケラボ論文検索大学・研究所にある論文を検索できる

リケラボ 全国の大学リポジトリにある学位論文・教授論文を一括検索するならリケラボ論文検索大学・研究所にある論文を検索できる

大学・研究所にある論文を検索できる 「Surface Proton Conduction of Sm-Doped CeO2-δ Thin Film Preferentially Grown on Al2O3 (0001)」の論文概要。リケラボ論文検索は、全国の大学リポジトリにある学位論文・教授論文を一括検索できる論文検索サービスです。
リケラボ

コピーが完了しました

URLをコピーしました

論文の公開元へ論文の公開元へ
書き出し

Surface Proton Conduction of Sm-Doped CeO2-δ Thin Film Preferentially Grown on Al2O3 (0001)

D Nishioka T Tsuchiya W Namiki M Takayanagi K Kawamura T Fujita R Yukawa K Horiba H Kumigashira T Higuchi 東北大学 DOI:10.1186/s11671-020-3267-5

2020.02.17

概要

Sm-doped CeO2-δ (Ce0.9Sm0.1O2-δ; SDC) thin films were prepared on Al2O3 (0001) substrates by radio frequency magnetron sputtering. The prepared thin films were preferentially grown along the [111] direction, with the spacing of the (111) plane (d111) expanded by 2.6% to compensate for a lattice mismatch against the substrate. The wet-annealed SDC thin film, with the reduced d111 value, exhibited surface protonic conduction in the low- temperature region below 100 °C. The O1s photoemission spectrum exhibits H2O and OH− peaks on the SDC surface. These results indicate the presence of physisorbed water layers and the generation of protons on the SDC (111) surface with oxygen vacancies. The protons generated on the SDC surface were conducted through a physisorbed water layer by the Grotthuss mechanism.

論文の公開元へ

この論文で使われている画像

関連論文

関連論文をもっと見る

参考文献

1. Nigara Y, Yashiro K, Kawada T, Mizusaki J (2001) The atomic hydrogen permeability in (CeO2)0.85(CaO)0.15 at high temperatures. Solid State Ionics 145:365

2. Yahiro H, Eguchi K, Arai H (1989) Electrical properties and reducibilities of ceria-rare earth oxide systems and their application to solid oxide fuel cell. Solid State Ionics 36:71

3. Yamaguchi S, Tasaki Y, Kobayashi M, Horiba K, Kumigashira H, Higuchi T (2015) Electronic structure and oxygen ion conductivity of as-deposited Ce0.90Sm0.10O2-δ thin film prepared by RF magnetron sputtering. Jpn J Appl Phys 54:06FJ04

4. Göbel MC, Gregori G, Guo X, Maier J (2010) Boundary effects on the electrical conductivity of pure and doped cerium oxide thin films. Phys Chem Chem Phys 12:14351

5. Simner SP, Shelton JP, Anderson MD, Stevenson JW (2003) Interaction between La (Sr)FeO3 SOFC cathode and YSZ electrolyte. Solid State Ionics 161:11

6. Jung S, Lu C, He H, Ahn K, Gorte RJ, Vohs JM (2006) Influence of composition and Cu impregnation method on the performance of Cu/ CeO2/YSZ SOFC anodes. J. Power sources 154:42

7. Shim JH, Chao CC, Huang H, Prinz FB (2007) Atomic layer deposition of yttria-stabilized zirconia for solid oxide fuel cells. Chem Mater 19:3850

8. Eguchi K, Setoguchi T, Inoue T, Arai H (1992) Electrical properties of ceria- based oxides and their application to solid oxide fuel cells. Solid State Ionics 52:165

9. Wang S, Kobayashi T, Dokiya M, Hashimoto T (2000) Electrical and ionic conductivity of Gd-doped ceria. J Electrochem Soc 147:3606

10. Yashiro K, Onuma S, Kaimai A, Nigara Y, Kawada T, Mizusaki J, Kawamura K, Horita T, Yokokawa H (2002) Mass transport properties of Ce0.9Gd0.1O2−δ at the surface and in the bulk. Solid State Ionics 152:469

11. Blumenthal RN, Panlener RJ (1970) Electron mobility in nonstoichiometric cerium dioxide at high temperatures. J Phys Chem Solids 31:1190

12. Wang S, Inaba H, Tagawa H, Dokiya M, Hashimoto T (1998) Nonstoichiometry of Ce0.9Gd0.1O1.95−x. Solid State Ionics 107:73

13. Mogensen M, Sammes NM, Tompsett GA (2000) Physical, chemical and electrochemical properties of pure and doped ceria. Solid State Ionics 129:63

14. Raz S, Sasaki K, Maier J, Riess I (2000) Characterization of absorbed water layers on Y2O3-doped ZrO2. Solid State Ionics 143:181

15. Takayanagi M, Tsuchiya T, Kawamura K, Minohara M, Horiba K, Kumigashira H, Higuchi T (2017) Thickness-dependent surface proton conduction in (111) oriented yttria-stabilized zirconia thin film. Solid State Ionics 311:46

16. Scherrer B, Schlupp MVF, Stender D, Martynczuk J, Grolig JG, Ma H, Kocher P, Lippert T, Prestat M, Gauckler LJ (2013) On proton conductivity in porous and dense yttria stabilized zirconia at low temperature. Adv Funct Mater 23:1957

17. Etoh D, Tsuchiya T, Takayanagi M, Higuchi T, Terabe K (2019) Oxide ion and proton conduction controlled in nano-grained yttria stabilized ZrO2 thin films prepared by pulse laser deposition. Jpn J Appl Phys 58:SDDG01

18. Gregori G, Shirpour M, Maier J (2013) Proton conduction in dense and porous nanocrystalline ceria thin films. Adv. Funct. Mater. 23:5861

19. Avila-Paredes HJ, Chen C-T, Wang S, De Souza RA, Martin M, Munir Z, Kim S (2010) Grain boundaries in dense nanocrystalline ceria ceramics: exclusive pathways for proton conduction at room temperature. J Mater Chem 20: 10110

20. Shirpour M, Gregori G, Merkle R, Maier J (2011) On the proton conductivity in pure and gadolinium doped nanocrystalline cerium oxide. Phys Chem Chem Phys 13:937

21. Oh TS, Boyd DA, Goodwin DG, Haile SM (2013) Proton conductivity of columnar ceria thin-films grown by chemical vapor deposition. Phys Chem Chem Phys 15:2466

22. Runnerstrom EL, Ong GK, Gregori G, Maier J, Milliron DJ (2018) Colloidal nanocrystal films reveal the mechanism for intermediate temperature proton conductivity in porous ceramics. J Phys Chem C 122:13624

23. Kim S, Avila Paredes HJ, Wang S, Chen CT, Souza RAD, Martin M, Munir ZA (2009) On the conduction pathway for protons in nanocrystalline yttria- stabilized zirconia. Phys Chem Chem Phys 11:3035

24. Jiang J, Hertz JL (2014) Intermediate temperature surface proton conduction on dense YSZ thin films. J Mater Chem A 2:19550

25. Takayanagi M, Furuichi S, Namiki W, Tsuchiya T, Minohara M, Kobayashi M, Horiba K, Kumigashira H, Higuchi T (2017) Proton conduction on YSZ electrolyte thin films prepared by RF magnetron sputtering. ECS Transactions 75:115

26. Tsuchiya T, Ochi M, Higuchi T, Terabe K, Aono M (2015) Effect of ionic conductivity on response speed of SrTiO3-based all-solid-state electric- double-layer transistor. ACS Appl Mater Interfaces 7:12254

27. Tsuchiya T, Terabe K, Aono M (2014) Micro X-ray photoemission and Raman spectroscopic studies on bandgap tuning of graphene oxide achieved by solid state ionics device. Appl Phys Lett 105:183101

28. Tsuchiya T, Tsuruoka T, Kim SJ, Terabe K, Aono M (2018) Ionic decision- maker created as novel, solid-state devices. Sci Adv 4:eaau2057

29. Tsuchiya T, Terabe K, Aono M (2014) In situ and non-volatile bandgap tuning of multilayer graphene oxide in an all-solid-state electric double- layer transistor. Adv Mater 26:1087

30. Takayanagi M, Tsuchiya T, Namiki W, Higuchi T, Terabe K (2018) Correlated Metal SrVO3 based all-solid-state redox transistors achieved by Li+ or H+ transport. J Phys Soc Jpn 87:034802

31. Horiba K, Ohguchi H, Kumigashira H, Oshima M, Ono K, Nakagawa N, Lippmaa M, Kawasaki M, Koinuma H (2003) A high-resolution synchrotron- radiation angle-resolved photoemission spectrometer with in situ oxide thin film growth capability. Rev Sci Instrum 74:3406

32. Choudhury B, Chetri P, Choudhury A (2015) Annealing temperature and oxygen-vacancy-dependent variation of lattice strain, band gap and luminescence properties of CeO2 nanoparticles. J Exp Nanosci 12(2):103

33. Gulyaev RV, Stadnichenko AI, Slavinskaya EM, Ivanova AS, Koscheev SV, Boronin AI (2012) In situ preparation and investigation of Pd/CeO2 catalysts for the low-temperature oxidation of CO. Appl Catal A: Gen 439-440:41

34. Tanuma S, Powell CJ, Penn DR (2003) Calculation of electron inelastic mean free paths (IMFPs) VII. Reliability of the TPP-2 M IMFP predictive equation. Surf Interface Anal 35:268–275

35. Ling F, Yu Y, Zhou W, Xua X, Zhu Z (2015) Highly defective CeO2 as a promoter for efficient and stable water oxidation. J Mater Chem A 3:634

36. Takayanagi M, Tsuchiya T, Minohara M, Kobayashi M, Horiba K, Kumigashira H, Higuchi T (2017) Surface electronic structure of proton-doped YSZ thin film by soft-X-ray photoemission spectroscopy. Trans Mat ResSoc Jpn 42:61

37. Watkins MB, Foster AS, Shluger AL (2007) Hydrogen cycle on CeO2(111) surfaces: density functional theory calculations. J Phys Chem C 111:15337

38. Mullins DR, Albrecht PM, Chen TL, Calaza FC, Biegalski MD, Christen HM, Overbury SH (2012) Water dissociation on CeO2(100) and CeO2(111) thin films. J Phys Chem C 116:19419

参考文献をもっと見る

全国の大学の
卒論・修論・学位論文
を
一発検索！

この論文の関連論文を見る