1
|
Belousov VV, Fedorov SV. Oxygen-Selective Diffusion-Bubbling Membranes with Core-Shell Structure: Bubble Dynamics and Unsteady Effects. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:8370-8381. [PMID: 34236866 DOI: 10.1021/acs.langmuir.1c00709] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Oxygen is the second-largest-volume industrial gas that is mainly produced using cryogenic air separation. However, the state-of-the-art cryogenic technology thermodynamic efficiency has approached a theoretical limit as near as is practicable. Therefore, there is stimulus to develop an alternative technology for efficient oxygen separation from air. Mixed ionic electronic-conducting (MIEC) ceramic membrane-based oxygen separation technology could become this alternative, but commercialization aspects, including cost, have revealed inadequacies in ceramic membrane materials. Currently, diffusion-bubbling molten oxide membrane-based oxygen separation technology is being developed. It is a potentially disruptive technology that would propose an improvement in oxygen purity and a reduction in capital costs. Bubbles play an important role in ensuring the oxygen mass transfer in diffusion-bubbling membranes. However, there is not sufficient understanding of the bubble dynamics. This understanding is important to be able to control transport properties of these membranes and assess their potential for technological application. The aim of this feature article is to highlight the progress made in developing this understanding and specify the directions for future research.
Collapse
Affiliation(s)
- Valery V Belousov
- Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences, 49 Leninsky Prospekt, Moscow 119334, Russian Federation
| | - Sergey V Fedorov
- Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences, 49 Leninsky Prospekt, Moscow 119334, Russian Federation
| |
Collapse
|
2
|
Smirnov MB, Roginskii EM, Smirnov KS, Baddour-Hadjean R, Pereira-Ramos JP. Unraveling the Structure–Raman Spectra Relationships in V2O5 Polymorphs via a Comprehensive Experimental and DFT Study. Inorg Chem 2018; 57:9190-9204. [DOI: 10.1021/acs.inorgchem.8b01212] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mikhail B. Smirnov
- Department of Physics, St. Petersburg State University, 7/9 Universitetskaya nab., 199034 St. Petersburg, Russia
| | | | - Konstantin S. Smirnov
- Université de Lille, CNRS, UMR 8516−LASIR−Laboratoire de Spectrochimie Infrarouge et Raman, F-59000 Lille, France
| | - Rita Baddour-Hadjean
- Institut de Chimie et des Matériaux Paris Est, ICMPE/GESMAT, UMR 7182 CNRS−Université Paris Est-Créteil, 2 rue Henri Dunant, 94320 Thiais, France
| | - Jean-Pierre Pereira-Ramos
- Institut de Chimie et des Matériaux Paris Est, ICMPE/GESMAT, UMR 7182 CNRS−Université Paris Est-Créteil, 2 rue Henri Dunant, 94320 Thiais, France
| |
Collapse
|
3
|
Gavrilyuk A, Tritthart U, Gey W. Photoinjection of hydrogen and the nature of a giant shift of the fundamental absorption edge in highly disordered V2O5 films. Phys Chem Chem Phys 2011; 13:9490-7. [DOI: 10.1039/c0cp02201b] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
4
|
Goclon J, Grybos R, Witko M, Hafner J. Relative stability of low-index V(2)O(5) surfaces: a density functional investigation. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2009; 21:095008. [PMID: 21817381 DOI: 10.1088/0953-8984/21/9/095008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Ab initio density functional calculations of the structural and electronic properties of V(2)O(5) bulk and its low-index surfaces are presented. For the bulk oxide and the (010) surface (the natural cleavage plane) a good agreement with experiment and with earlier ab initio calculations is found. For the first time, the investigations are extended to other low-index surfaces: (001) and (100). On both surfaces, termination conserving a bulk-like stoichiometry is preferred, but-in contrast to the (010) surface-a strong structural relaxation takes place. Relaxation reduces the surface energy from 1.16 to 0.48 J m(-2) for the (001) and from 0.61 to 0.55 J m(-2) for the (100) surface. Although the relaxed surface energies are still one order of magnitude higher than calculated for the (010) surface (0.047 J m(-2)), the Wulff construction demonstrates that (001) and (100) surfaces contribute about 15% of the total surface area of a V(2)O(5) crystallite, indicating a non-negligible role in the catalytic activity of V(2)O(5).
Collapse
Affiliation(s)
- Jakub Goclon
- Institute of Catalysis and Surface Chemistry PAS, Krakow, Poland
| | | | | | | |
Collapse
|
5
|
Li ZY, Wu QH. Electronic Structures of LixV2O5 (x=0.5 and 1): A Theoretical Study. Chemphyschem 2008; 9:300-4. [DOI: 10.1002/cphc.200700560] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
6
|
Wu QH, Thissen A, Jaegermann W, Schüz M, Schmidt P. Resonant photoemission spectroscopy study of electronic structure of V2O5. Chem Phys Lett 2006. [DOI: 10.1016/j.cplett.2006.08.071] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
7
|
Dietrich A, Catlow CRA, Maigret B. Structural Modelling of Vanadium Pentoxide. MOLECULAR SIMULATION 2006. [DOI: 10.1080/08927029308022513] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- A. Dietrich
- a Laboratoire de Modélisation Moléculaire , 12 rue Adalbert de Baerenfels, 68300 , Saint-Louis , Bourgfelden , France
| | - C. R. A. Catlow
- b The Royal Institution of Great Britain , 21 Albemarle Street, London , WIX4BS , UK
| | - B. Maigret
- c Laboratoire de Chimie Théorique, URA CNRS 510, Université de Nancy I , B.P. 239, 54506 , Vandœuvre , Cédex , France
| |
Collapse
|
8
|
Goering E, Müller O, Klemm M, denBoer ML, Horn S. Angle dependent soft-X-ray absorption spectroscopy of V2O5. ACTA ACUST UNITED AC 2006. [DOI: 10.1080/13642819708202311] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- E. Goering
- a Institut für Physik, University of Augsburg , 86159, Augsburg , Germany
| | - O. Müller
- a Institut für Physik, University of Augsburg , 86159, Augsburg , Germany
| | - M. Klemm
- a Institut für Physik, University of Augsburg , 86159, Augsburg , Germany
| | - M. L. denBoer
- b Hunter College, City University of New York, Physics Department , New York , 10021 , USA
| | - S. Horn
- a Institut für Physik, University of Augsburg , 86159, Augsburg , Germany
| |
Collapse
|
9
|
Vyboishchikov SF, Sauer J. (V2O5)n Gas-Phase Clusters (n = 1−12) Compared to V2O5 Crystal: DFT Calculations. J Phys Chem A 2001. [DOI: 10.1021/jp012294w] [Citation(s) in RCA: 130] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sergei F. Vyboishchikov
- Humboldt-Universität zu Berlin, Institut für Chemie, Arbeitsgruppe Quantenchemie, Jägerstr.10-11, D-10117 Berlin, Germany
| | - Joachim Sauer
- Humboldt-Universität zu Berlin, Institut für Chemie, Arbeitsgruppe Quantenchemie, Jägerstr.10-11, D-10117 Berlin, Germany
| |
Collapse
|
10
|
Hermann K, Witko M. Theory of physical and chemical behavior of transition metal oxides: vanadium and molybdenum oxides. OXIDE SURFACES 2001. [DOI: 10.1016/s1571-0785(01)80024-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
11
|
|
12
|
Lambrecht W, Djafari-Rouhani B, Vennik J. On the origin of the split-off conduction bands in V2O5. ACTA ACUST UNITED AC 2000. [DOI: 10.1088/0022-3719/14/32/015] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
13
|
Lambrecht W, Djafari-Rouhani B, Vennik J. Theoretical study of the vanadyl-oxygen vacancy in V2O5: tight-binding Green function calculation, optical properties and neutral vacancy ground-state splitting. ACTA ACUST UNITED AC 2000. [DOI: 10.1088/0022-3719/19/3/007] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
14
|
Yin X, Han H, Endou A, Kubo M, Teraishi K, Chatterjee A, Miyamoto A. Reactivity of Lattice Oxygens Present in V2O5(010): A Periodic First-Principles Investigation. J Phys Chem B 1999. [DOI: 10.1021/jp982641a] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xilin Yin
- Department of Materials Chemistry, Graduate School of Engineering, Tohoku University, Aoba-yama 07, Aoba-ku, Sendai 980-8579, Japan
| | - Huanmei Han
- Department of Materials Chemistry, Graduate School of Engineering, Tohoku University, Aoba-yama 07, Aoba-ku, Sendai 980-8579, Japan
| | - Akira Endou
- Department of Materials Chemistry, Graduate School of Engineering, Tohoku University, Aoba-yama 07, Aoba-ku, Sendai 980-8579, Japan
| | - Momoji Kubo
- Department of Materials Chemistry, Graduate School of Engineering, Tohoku University, Aoba-yama 07, Aoba-ku, Sendai 980-8579, Japan
| | - Kazuo Teraishi
- Department of Materials Chemistry, Graduate School of Engineering, Tohoku University, Aoba-yama 07, Aoba-ku, Sendai 980-8579, Japan
| | - Abhijit Chatterjee
- Department of Materials Chemistry, Graduate School of Engineering, Tohoku University, Aoba-yama 07, Aoba-ku, Sendai 980-8579, Japan
| | - Akira Miyamoto
- Department of Materials Chemistry, Graduate School of Engineering, Tohoku University, Aoba-yama 07, Aoba-ku, Sendai 980-8579, Japan
| |
Collapse
|
15
|
Goodman KW, Henrich VE. Assignment of a photoemission feature in the O-2s-O-2p band gaps of TiO2 and V2O5. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 50:10450-10456. [PMID: 9975142 DOI: 10.1103/physrevb.50.10450] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
16
|
Parker JC, Lam DJ, Xu Y, Ching WY. Optical properties of vanadium pentoxide determined from ellipsometry and band-structure calculations. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:5289-5293. [PMID: 9996094 DOI: 10.1103/physrevb.42.5289] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
17
|
Shin S, Suga S, Taniguchi M, Fujisawa M, Kanzaki H, Fujimori A, Daimon H, Ueda Y, Kosuge K, Kachi S. Vacuum-ultraviolet reflectance and photoemission study of the metal-insulator phase transitions in VO2, V6O13, and V2O3. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 41:4993-5009. [PMID: 9994356 DOI: 10.1103/physrevb.41.4993] [Citation(s) in RCA: 175] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
18
|
Fiermans L, Clauws P, Lambrecht W, Vandenbroucke L, Vennik J. Single crystal V2O5 and lower oxides. A survey of their electronic, optical, structural, and surface properties. ACTA ACUST UNITED AC 1980. [DOI: 10.1002/pssa.2210590211] [Citation(s) in RCA: 67] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|