Oxygen Vacancy Formation on α-MoO3 Slabs and Ribbons

Journal of Physical Chemistry C

Volumn 120, Issue 34, 2016, Pages 19252-19264

  Agarwal, Vishal ^a   Metiu, Horia ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MOLYBDENUM OXIDE; OXYGEN; VAN DER WAALS FORCES;

CRYSTAL FACE; DESCRIPTORS; EDGE ENERGY; OXIDATION REACTIONS; OXYGEN VACANCY FORMATION ENERGIES; VACANCY FORMATION; VACANCY FORMATION ENERGIES; VAN DER WAALS INTERACTIONS;

OXYGEN VACANCIES;

EID: 84984920901     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/acs.jpcc.6b06589     Document Type: Article

References (119)

1. Nicolosi, V.; Chhowalla, M.; Kanatzidis, M. G.; Strano, M. S.; Coleman, J. N. Liquid Exfoliation of Layered Materials Science 2013, 340, 1226419-1226419 10.1126/science.1226419
2. Huang, X.; Chaoliang, T.; Zongyou, Y.; Hua, Z. 25th Anniversary Article: Hybrid Nanostructures Based on Two-Dimensional Nanomaterials Adv. Mater. 2014, 26, 2185-2204 10.1002/adma.201304964
3. Young, R. J. Two-Dimensional Nanocrystals: Structure, Properties and Applications Arabian J. Sci. Eng. 2013, 38, 1289-1304 10.1007/s13369-013-0618-x
4. Smith, R. J.; King, P. J.; Lotya, M.; Wirtz, C.; Khan, U.; De, S.; O'Neill, A.; Duesberg, G. S.; Grunlan, J. C.; Moriarty, G. et al. Large-Scale Exfoliation of Inorganic Layered Compounds in Aqueous Surfactant Solutions Adv. Mater. 2011, 23, 3944-3948 10.1002/adma.201102584
5. Ma, R.; Sasaki, T. Nanosheets of Oxides and Hydroxides: Ultimate 2d Charge-Bearing Functional Crystallites Adv. Mater. 2010, 22, 5082-5104 10.1002/adma.201001722
6. 3 Sheets by Cutting, Hydrogenation, and External Strain: A Computational Investigation Nanoscale 2013, 5, 5321-5333 10.1039/c3nr33009e
7. 2 Gas Sensing Sens. Actuators, B 2014, 192, 196-204 10.1016/j.snb.2013.10.107
8. 3 -II and Its Two-Dimensional (2d) Nanosheets Chem. Mater. 2014, 26, 5533-5539 10.1021/cm502558t
9. Murugan, a. V.; Viswanath, A. K.; Gopinath, C. S.; Vijayamohanan, K. Highly Efficient Organic-Inorganic Poly(3,4-Ethylenedioxythiophene)-Molybdenum Trioxide Nanocomposite Electrodes for Electrochemical Supercapacitor J. Appl. Phys. 2006, 100, 074319 10.1063/1.2356788
10. 3 J. Mater. Chem. 1994, 4, 551 10.1039/jm9940400551
11. Hanlon, D.; Backes, C.; Higgins, T. M.; Hughes, M.; O'Neill, A.; King, P.; McEvoy, N.; Duesberg, G. S.; Mendoza Sanchez, B.; Pettersson, H. et al. Production of Molybdenum Trioxide Nanosheets by Liquid Exfoliation and Their Application in High-Performance Supercapacitors Chem. Mater. 2014, 26, 1751-1763 10.1021/cm500271u
12. Corma, A.; Fornes, V.; Pergher, S. B.; Maesen, T. L. M.; Buglass, J. G. Delaminated Zeolite Precursors as Selective Acidic Catalysts Nature 1998, 396, 353-356 10.1038/24592
13. Corma, A.; Fornés, V.; Martínez-Triguero, J.; Pergher, S. B. Delaminated Zeolites: Combining the Benefits of Zeolites and Mesoporous Materials for Catalytic Uses J. Catal. 1999, 186, 57-63 10.1006/jcat.1999.2503
14. 2 J. Am. Chem. Soc. 2000, 122, 2804-2809 10.1021/ja9938130
15. Corma, A.; Fornés, V.; Guil, J. M.; Pergher, S.; Maesen, T. L. M.; Buglass, J. G. Preparation, Characterisation and Catalytic Activity of ITQ-2, a Delaminated Zeolite Microporous Mesoporous Mater. 2000, 38, 301-309 10.1016/S1387-1811(00)00149-9
16. 3 Catalysts: New Insight from Atomic-Resolution Electron Microscopy J. Am. Chem. Soc. 2011, 133, 18090-18093 10.1021/ja2082284
17. Lauritsen, J. V.; Besenbacher, F. Model Catalyst Surfaces Investigated by Scanning Tunneling Microscopy Adv. Catal. 2006, 50, 97-147 10.1016/S0360-0564(06)50003-3
18. 2-Based Hydrotreating Catalysts J. Catal. 2007, 249, 220-233 10.1016/j.jcat.2007.04.013
19. Lauritsen, J. V.; Vang, R. T.; Besenbacher, F. From Atom-Resolved Scanning Tunneling Microscopy (STM) Studies to the Design of New Catalysts Catal. Today 2006, 111, 34-43 10.1016/j.cattod.2005.10.015
20. Cheng, W. H. Methanol and Formaldehyde Oxidation Study over Molybdenum Oxide J. Catal. 1996, 158, 477-485 10.1006/jcat.1996.0047
21. Fievez, T.; Geerlings, P.; Weckhuysen, B. M.; De Proft, F. Using DFT in Search for Support Effects During Methanol Oxidation on Supported Molybdenum Oxides ChemPhysChem 2011, 12, 3281-3290 10.1002/cphc.201100607
22. Kim, D. S.; Wachs, I. E.; Segawa, K. Molecular Structures and Reactivity of Supported Molybdenum Oxide Catalysts J. Catal. 1994, 149, 268-277 10.1006/jcat.1994.1295
23. Oyama, S. T.; Radhakrishnan, R.; Seman, M.; Kondo, J. N.; Domen, K.; Asakura, K. Control of Reactivity in C-H Bond Breaking Reactions on Oxide Catalysts: Methanol Oxidation on Supported Molybdenum Oxide J. Phys. Chem. B 2003, 107, 1845-1852 10.1021/jp0220276
24. Ramachandra, B.; Choi, J.; Choo, K.-Y.; Sung, J.-S.; Song, S.-D.; Kim, T.-H. Partial Oxidation of Methanol to Formaldehyde on Molybdenum Based Mixed Oxide Catalyst Catal. Lett. 2005, 105, 23-27 10.1007/s10562-005-8000-6
25. Thielemann, J. P.; Hess, C. Monitoring Silica Supported Molybdenum Oxide Catalysts at Work: A Raman Spectroscopic Study ChemPhysChem 2013, 14, 441-447 10.1002/cphc.201200648
26. 2 for the Oxidation of Methanol Catal. Lett. 2008, 120, 34-39 10.1007/s10562-007-9255-x
27. 3 Catalyst: An EPR and Raman/Infrared Operando Spectroscopies Study Catal. Today 2006, 113, 34-39 10.1016/j.cattod.2005.11.008
28. 2(110) J. Phys. Chem. C 2009, 113, 16083-16093 10.1021/jp903298w
29. 3 and Iron Molybdate for the Selective Oxidation of Methanol to Formaldehyde J. Catal. 2010, 275, 84-98 10.1016/j.jcat.2010.07.023
30. Seman, M.; Kondo, J. N.; Domen, K.; Radhakrishnan, R.; Oyama, S. T. Reactive and Inert Surface Species Observed During Methanol Oxidation over Silica-Supported Molybdenum Oxide J. Phys. Chem. B 2002, 106, 12965-12977 10.1021/jp0263828
31. Al-Zahrani, S. M.; Jibril, B. Y.; Abasaeed, A. E. Propane Oxidative Dehydrogenation over Alumina-Supported Metal Oxides Ind. Eng. Chem. Res. 2000, 39, 4070-4074 10.1021/ie000285o
32. x Supported on Carbon Nanotube Catalysts ChemCatChem 2012, 4, 260-264 10.1002/cctc.201100242
33. x Structure and Catalytic Behavior in Selective Oxidation Microporous Mesoporous Mater. 2013, 180, 130-140 10.1016/j.micromeso.2013.05.032
34. Yang, T.-J.; Lunsford, J. H. Partial Oxidation of Methanol to Formaldehyde over Molybdenum Oxide on Silica J. Catal. 1987, 103, 55-64 10.1016/0021-9517(87)90092-3
35. Chen, K. D.; Bell, A. T.; Iglesia, E. Kinetics and Mechanism of Oxidative Dehydrogenation of Propane on Vanadium, Molybdenum, and Tungsten Oxides J. Phys. Chem. B 2000, 104, 1292-1299 10.1021/jp9933875
36. 3 Core-Shell Catalysts: Probing the Nature of the Structural Motifs Responsible for Methanol Oxidation Catalysis ACS Catal. 2014, 4, 243-250 10.1021/cs400683e
37. 5 J. Catal. 1994, 148, 378-387 10.1006/jcat.1994.1218
38. Mauti, R.; Mims, C. A. Oxygen Pathways in Methane Selective Oxidation over Silica-Supported Molybdena Catal. Lett. 1993, 21, 201-207 10.1007/BF00769471
39. Tsuji, H.; Hattori, H. Oxide Surfaces That Catalyse an Acid-Base Reaction with Surface Lattice Oxygen Exchange: Evidence of Nucleophilicity of Oxide Surfaces ChemPhysChem 2004, 5, 733-6 10.1002/cphc.200400009
40. Mars, P.; van Krevelen, D. W. Oxidations Carried out by Means of Vanadium Oxide Catalysts Chem. Eng. Sci. 1954, 3, 41-59 10.1016/S0009-2509(54)80005-4
41. Doornkamp, C.; Ponec, V. The Universal Character of the Mars and Van Krevelen Mechanism J. Mol. Catal. A: Chem. 2000, 162, 19-32 10.1016/S1381-1169(00)00319-8
42. Vannice, M. A. An Analysis of the Mars-Van Krevelen Rate Expression Catal. Today 2007, 123, 18-22 10.1016/j.cattod.2007.02.002
43. McFarland, E. W.; Metiu, H. Catalysis by Doped Oxides Chem. Rev. 2013, 113, 4391-427 10.1021/cr300418s
44. Paier, J.; Penschke, C.; Sauer, J. Oxygen Defects and the Surface Chemistry of Ceria: Quantum Chemical Studies Compared to Experiment Chem. Rev. 2013, 113, 3949-3985 10.1021/cr3004949
45. Carrero, C. A.; Schloegl, R.; Wachs, I. E.; Schomaecker, R. Critical Literature Review of the Kinetics for the Oxidative Dehydrogenation of Propane over Well-Defined Supported Vanadium Oxide Catalysts ACS Catal. 2014, 4, 3357-3380 10.1021/cs5003417
46. Balendhran, S.; Deng, J.; Ou, J. Z.; Walia, S.; Scott, J.; Tang, J.; Wang, K. L.; Field, M. R.; Russo, S.; Zhuiykov, S. et al. Enhanced Charge Carrier Mobility in Two-Dimensional High Dielectric Molybdenum Oxide Adv. Mater. 2013, 25, 109-14 10.1002/adma.201203346
47. 3 Single Nanowires J. Phys. Chem. C 2012, 116, 22015-22020 10.1021/jp305231j
48. 3 Nanobelts with Greatly Improved Performance for Lithium Batteries Adv. Mater. 2007, 19, 3712-3716 10.1002/adma.200700883
49. 4 Energy Environ. Sci. 2012, 5, 6909-6913 10.1039/c2ee21294c
50. 3 Nanobelts: Synthesis and Effect of Binder Choice on Their Lithium Storage Properties J. Phys. Chem. C 2012, 116, 12508-12513 10.1021/jp304216z
51. 3 Hole-Extracting Layer Energy Environ. Sci. 2010, 3, 107-110 10.1039/B915764F
52. Meyer, J.; Hamwi, S.; Kröger, M.; Kowalsky, W.; Riedl, T.; Kahn, A. Transition Metal Oxides for Organic Electronics: Energetics, Device Physics and Applications Adv. Mater. 2012, 24, 5408-5427 10.1002/adma.201201630
53. 3OH Chem. Phys. Lett. 2005, 407, 368-371 10.1016/j.cplett.2005.03.116
54. Lupan, O.; Cretu, V.; Deng, M.; Gedamu, D.; Paulowicz, I.; Kaps, S.; Mishra, Y. K.; Polonskyi, O.; Zamponi, C.; Kienle, L. et al. Versatile Growth of Freestanding Orthorhombic α-Molybdenum Trioxide Nano- and Microstructures by Rapid Thermal Processing for Gas Nanosensors J. Phys. Chem. C 2014, 118, 15068-15078 10.1021/jp5038415
55. 3 Sens. Actuators, B 2004, 101, 161-174 10.1016/j.snb.2004.02.048
56. Witko, M.; Tokarz-Sobieraj, R. Surface Oxygen in Catalysts Based on Transition Metal Oxides: What Can We Learn from Cluster DFT Calculations? Catal. Today 2004, 91-92, 171-176 10.1016/j.cattod.2004.03.029
57. 3, a DFT + U Study Phys. Chem. Chem. Phys. 2005, 7, 3819-28 10.1039/b511044k
58. Tokarz-Sobieraj, R.; Witko, M.; Gryboś, R. Reduction and Re-Oxidation of Molybdena and Vanadia: DFT Cluster Model Studies Catal. Today 2005, 99, 241-253 10.1016/j.cattod.2004.09.046
59. 3 J. Phys. Chem. C 2009, 113, 11399-11407 10.1021/jp9017212
60. 3(010) J. Phys. Chem. C 2012, 116, 25757-25764 10.1021/jp304122n
61. 3 Catal. Today 1996, 32, 321-327 10.1016/S0920-5861(96)00171-X
62. 3 Surfaces: Ab Initio Cluster Model Studies Catal. Today 1996, 32, 321-327 10.1016/S0920-5861(96)00171-X
63. 2O and CO Molecules on Its (100) Surface J. Phys. Chem. 1996, 3654, 10681-10688 10.1021/jp953727w
64. 3 J. Mater. Chem. 1997, 7, 959-967 10.1039/a607439a
65. 3(010): Electronic Structure and Surface Relaxation J. Chem. Phys. 1998, 109, 6854 10.1063/1.477252
66. 3(010): Adsorption of Hydrogen and Methyl J. Am. Chem. Soc. 2001, 123, 2224-2230 10.1021/ja994376s
67. 3(010) Surface: Density Functional Theory Cluster Studies and Photoemission Experiments Surf. Sci. 2001, 489, 107-125 10.1016/S0039-6028(01)01169-4
68. 3: Insights from Periodic Density Functional Calculations J. Mol. Model. 2001, 5, 207-215
69. 3 (010) Surface with Different Location of Terminal Oxygen Vacancy Defects: A Density Functional Theory Study Appl. Surf. Sci. 2012, 258, 3163-3167 10.1016/j.apsusc.2011.11.056
70. 3 (010) Surface: A Cluster DFT Study Appl. Surf. Sci. 2014, 288, 690-694 10.1016/j.apsusc.2013.10.105
71. Rellán-Piñeiro, M.; López, N. The Active Molybdenum Oxide Phase in the Methanol Oxidation to Formaldehyde (Formox Process): A DFT Study ChemSusChem 2015, 8, 2231-2239 10.1002/cssc.201500315
72. 3: An Ab Initio Investigation of the Role of Oxygen Vacancies and Alkali Ions ACS Appl. Mater. Interfaces 2016, 8, 10911-10917 10.1021/acsami.6b00287
73. Agarwal, V.; Metiu, H. Energy of Oxygen-Vacancy Formation on Oxide Surfaces: Role of the Spatial Distribution J. Phys. Chem. C 2016, 120, 2320-2323 10.1021/acs.jpcc.5b12054
74. Andersson, G.; Magneli, A. On the Crystal Structure of Molybdenum Trioxide Acta Chem. Scand. 1950, 4, 793-797 10.3891/acta.chem.scand.04-0793
75. Kihlborg, L. Least Squares Refinement of the Crystal Structure of Molybdenum Trioxide Arkiv för Kemi 1963, 21, 357-364
76. Brandt, B.; Skapski, A. A Refinement of the Crystal Structure of Molybdenum Dioxide Acta Chem. Scand. 1967, 21, 661-672 10.3891/acta.chem.scand.21-0661
77. 2 Structure Type Acta Chem. Scand. 1955, 9, 1378-1381 10.3891/acta.chem.scand.09-1378
78. Goodenough, J. Metallic Oxides Prog. Solid State Chem. 1971, 5, 145-399 10.1016/0079-6786(71)90018-5
79. Kresse, G.; Hafner, J. Ab Initio Molecular Dynamics for Liquid Metals Phys. Rev. B: Condens. Matter Mater. Phys. 1993, 47, 558-561 10.1103/PhysRevB.47.558
80. Kresse, G.; Hafner, J. Ab Initio Molecular-Dynamics Simulation of the Liquid-Metal-Amorphous-Semiconductor Transition in Germanium Phys. Rev. B: Condens. Matter Mater. Phys. 1994, 49, 14251-14269 10.1103/PhysRevB.49.14251
81. Kresse, G.; Furthmüller, J. Efficiency of Ab-Initio Total Energy Calculations for Metals and Semiconductors Using a Plane-Wave Basis Set Comput. Mater. Sci. 1996, 6, 15-50 10.1016/0927-0256(96)00008-0
82. Kresse, G.; Furthmuller, J. Efficient Iterative Schemes for Ab Initio Total-Energy Calculations Using a Plane-Wave Basis Set Phys. Rev. B: Condens. Matter Mater. Phys. 1996, 54, 11169-11186 10.1103/PhysRevB.54.11169
83. Perdew, J. P.; Burke, K.; Ernzerhof, M. Generalized Gradient Approximation Made Simple Phys. Rev. Lett. 1996, 77, 3865-3868 10.1103/PhysRevLett.77.3865
84. Blöchl, P. E. Projector Augmented-Wave Method Phys. Rev. B: Condens. Matter Mater. Phys. 1994, 50, 17953-17979 10.1103/PhysRevB.50.17953
85. Frenkel, D.; Smit, B. Understanding Molecular Simulation: From Algorithms to Applications; Academic Press Inc.: San Diego, CA, 2002.
86. Grimme, S. Semiempirical GGA-Type Density Functional Constructed with a Long-Range Dispersion Correction J. Comput. Chem. 2006, 27, 1787-99 10.1002/jcc.20495
87. Dudarev, S.; Botton, G.; Savrasov, S. Electron-Energy-Loss Spectra and the Structural Stability of Nickel Oxide: An LSDA+ U Study Phys. Rev. B: Condens. Matter Mater. Phys. 1998, 57, 1505-1509 10.1103/PhysRevB.57.1505
88. Heyd, J.; Scuseria, G. E.; Ernzerhof, M. Hybrid Functionals Based on a Screened Coulomb Potential J. Chem. Phys. 2003, 118, 8207 10.1063/1.1564060
89. Paier, J.; Marsman, M.; Hummer, K.; Kresse, G.; Gerber, I. C.; Angyán, J. G. Screened Hybrid Density Functionals Applied to Solids J. Chem. Phys. 2006, 124, 154709 10.1063/1.2187006
90. Paier, J.; Marsman, M.; Hummer, K.; Kresse, G.; Gerber, I. C.; ángyán, J. G. Erratum: "Screened Hybrid Density Functionals Applied to Solids" [J. Chem. Phys. 124, 154709 (2006)] J. Chem. Phys. 2006, 125, 249901 10.1063/1.2403866
91. Henkelman, G.; Arnaldsson, A.; Jónsson, H. A Fast and Robust Algorithm for Bader Decomposition of Charge Density Comput. Mater. Sci. 2006, 36, 354-360 10.1016/j.commatsci.2005.04.010
92. 3: A DFT and DFT+U Study J. Mater. Chem. A 2013, 1, 1778 10.1039/C2TA00839D
93. Getsoian, A. B. B.; Bell, A. T. The Influence of Functionals on Density Functional Theory Calculations of the Properties of Reducible Transition Metal Oxide Catalysts J. Phys. Chem. C 2013, 117, 25562-25578 10.1021/jp409479h
94. Hautier, G.; Ong, S. P.; Jain, A.; Moore, C. J.; Ceder, G. Accuracy of Density Functional Theory in Predicting Formation Energies of Ternary Oxides from Binary Oxides and Its Implication on Phase Stability Phys. Rev. B: Condens. Matter Mater. Phys. 2012, 85, 155208 10.1103/PhysRevB.85.155208
95. Lutfalla, S.; Shapovalov, V.; Bell, A. T. Calibration of the DFT/GGA+U Method for Determination of Reduction Energies for Transition and Rare Earth Metal Oxides of Ti, V, Mo, and Ce J. Chem. Theory Comput. 2011, 7, 2218-2223 10.1021/ct200202g
96. 2 Studied by First-Principles Calculations Phys. Rev. B: Condens. Matter Mater. Phys. 2010, 81, 134407 10.1103/PhysRevB.81.134407
97. Gruber, H.; Haselmair, H.; Fritzer, H. P. On Magnetic Properties of Some Molybdenum Oxides J. Solid State Chem. 1983, 47, 84-91 10.1016/0022-4596(83)90045-2
98. Khilla, M.; Mikhail, H. Magnetic Susceptibility of Molybdenum Trioxide, Dioxide and Some Suboxides Czech. J. Phys. 1980, 30, 1039-1045 10.1007/BF01596177
99. Røst, E. A Magnetic Investigation on Supported Molybdenum Dioxide J. Am. Chem. Soc. 1959, 81, 3843-3845 10.1021/ja01524a012
100. Coey, J. M. D.; Roux-Buisson, H.; Brusetti, R. The Electronic Phase Transitions in FeS and NiS J. Phys. Colloques 1976, 37, C4-1 10.1051/jphyscol:1976401
101. 3 J. Catal. 1993, 141, 124-139 10.1006/jcat.1993.1124
102. 3 Scales During High-Temperature Oxidation of Molybdenum Oxid. Met. 1992, 37, 253-280 10.1007/BF00665191
103. 2 J. Phys. Chem. C 2010, 114, 5891-5897 10.1021/jp101155t
104. 2 (110) Surface: Where Are the Unpaired Electrons Located? J. Phys. Chem. C 2011, 2, 4696-4705 10.1021/jp111209a
105. 2(111) Phys. Rev. Lett. 2009, 102, 1-4 10.1103/PhysRevLett.102.026101
106. 2 (111): Origin and Implications Phys. Rev. B: Condens. Matter Mater. Phys. 2009, 79, 193401 10.1103/PhysRevB.79.193401
107. Choi, J.-G.; Thompson, L. T. XPS Study of As-Prepared and Reduced Molybdenum Oxides Appl. Surf. Sci. 1996, 93, 143-149 10.1016/0169-4332(95)00317-7
108. 3 Revisited Catal. Today 1997, 33, 119-137 10.1016/S0920-5861(96)00107-1
109. Mendelovici, L.; Lunsford, J. Partial Oxidation of Ethane to Ethylene and Acetaldehyde over a Supported Molybdenum Catalyst J. Catal. 1985, 50, 37-50 10.1016/0021-9517(85)90080-6
110. 3 J. Phys. Chem. 1992, 96, 9029-9035 10.1021/j100201a062
111. 3 J. Chem. Soc., Faraday Trans. 1991, 87, 1003-1009 10.1039/FT9918701003
112. 3 J. Phys. Chem. C 2011, 115, 8155-8164 10.1021/jp200011j
113. 3 Catalysts J. Catal. 1993, 142, 226-236 10.1006/jcat.1993.1203
114. 3 in the Oxidative Ammonolysis of Toluene J. Catal. 1988, 346, 332-346 10.1016/0021-9517(88)90037-1
115. Hernandez, R. A.; Ozkan, U. S. Structural Specificity of Molybdenum Trioxide in C4 Hydrocarbon Oxidation Ind. Eng. Chem. Res. 1990, 29, 1454-1459 10.1021/ie00103a053
116. Queeney, K.; Friend, C. Site-Selective Surface Reactions: Hydrocarbon Oxidation Processes on Oxidized Mo (110) J. Phys. Chem. B 2000, 104, 409 10.1021/jp991994m
117. Tatibouet, J.; Germain, J. A Structure-Sensitive Oxidation Reaction: Methanol on Molybdenum Trioxide Catalysts J. Catal. 1981, 378, 375-378 10.1016/0021-9517(81)90022-1
118. Tatibouet, J.; Phichitkul, C.; Germain, J. Structure-Sensitive Catalytic Oxidation of Butenes on Molybdenum Trioxide Crystallites J. Catal. 1986, 234, 231-234 10.1016/0021-9517(86)90216-2
119. Chase, M. W.; Davies, C. A.; Downey, J. R.; Frurip, D. J.; McDonald, R. A.; Syverud, A. N. NIST JANAF Thermochemical Tables, version 1.0; National Institute of Standards and Technology: Gaithersburg, MD, 1985.