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Infrared Study Of CO2 Adsorption On ZnO. Adsorption Sites

J. Saussey, J. Lavalley, Clotilde Bovet
Published 1982 · Chemistry

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Adsorption of carbon dioxide on a ZnO Kadox-15 powder has been studied by Fourier transform infrared spectroscopy. The following surface species are formed: bidentate carbonates, polydentate carbonates which appear with time or heating, hydrogenocarbonates and linear CO2 species. Moreover, a band at 1546 cm–1 could correspond to carboxylates reversibly adsorbed at room temperature. Attention is paid to the effect of CO2 addition which splits the νa(OCO) and δ(CO2) bands due to linear species and shifts the bidentate carbonates band from 1595 to 1615 cm–1. Taking account of the band va(O13CO)(in natural abundance), we deduce that the splitting is due to a coupling between two linear species held by the same Zn2+ ion. We propose that such Zn2+ ions that are two-fold coordinate are situated on the edges formed by the (0001)(10text-decoration:overline10) planes.



This paper is referenced by
10.1016/S0040-6031(00)00433-0
Microcalorimetric and infrared spectroscopic studies of γ-Al2O3 modified by zinc oxide
H. Zou (2000)
10.1016/J.APCATA.2011.03.023
Ethylbenzene dehydrogenation over FeOx/(Mg,Zn)(Al)O catalysts derived from hydrotalcites: Role of MgO as basic sites
R. J. Balasamy (2011)
10.1023/A:1025084129973
Study of the interactions between carbon monoxide and high specific surface area tin dioxideThermogravimetric analysis and FTIR spectroscopy
N. Sergent (2003)
10.1039/FT9969204595
IR study of CO adsorption on Cu-ZSM-5 and CuO/SiO2 catalysts: σ and π components of the Cu+—CO bond
K. Hadjiivanov (1996)
10.1007/BF00814268
The oxidation and scrambling of CO with oxygen at room temperature on Au/ZnO
F. Boccuzzi (1994)
10.1039/B801304G
Preparation of ZnO colloids by pyrolysis of [MeZnOiPr]4 in the presence of hexadecylamine and probing the surface chemistry of the nanoparticles by CO/CO2 adsorption studies followed by FTIR
T. Hikov (2008)
10.1006/JCAT.1999.2757
Spectroscopic investigation of species arising from CO chemisorption on titania-supported manganese
M. Kantcheva (2000)
10.17077/ETD.DETBVUV9
Carbon dioxide adsorption on nanomaterials
Pragati Galhotra (2010)
10.1016/S1381-1169(00)00326-5
IR study of CS2 adsorption on metal oxides: relation with their surface oxygen basicity and mobility
A. Sahibed-dine (2000)
10.1163/156856197X00084
Vibrational spectroscopy of the gas-solid interaction between anhydride molecules and oxide-covered polycrystalline zinc substrate
C. Szumilo (1997)
10.1016/J.APCATA.2012.11.045
Role of oxygen vacancies in the basicity of ZnO: From the model methylbutynol conversion to the ethanol transformation application
C. Drouilly (2013)
10.1016/S0926-860X(02)00538-0
Structure and redox properties of MnOx/Yttrium-stabilized zirconia (YSZ) catalyst and its used in CO and CH4 oxidation
R. Crăciun (2003)
10.3389/fmats.2019.00043
Effect of Zinc Oxide Modification by Indium Oxide on Microstructure, Adsorbed Surface Species, and Sensitivity to CO
A. Marikutsa (2019)
10.1021/JP8007464
Probing the Surface Heterogeneity of Polycrystalline Zinc Oxide by Static Adsorption Microcalorimetry. 1. The Influence of the Thermal Pretreatment on the Adsorption of Carbon Dioxide
Xinyu Xia (2008)
10.1039/FT9918700193
Formation and decomposition of formate intermediates on supported Cu catalysts exposed to CO–CO2–H2 mixtures: evidence for a precursor state
R. Burch (1991)
10.1016/0254-0584(85)90059-8
Infrared studies of the surface of α-Fe2O3
V. Lorenzelli (1985)
10.1016/0920-5861(95)00161-1
Infrared spectrometric studies of the surface basicity of metal oxides and zeolites using adsorbed probe molecules
J. Lavalley (1996)
10.1002/PSSB.201248504
Gas‐phase oxidation of 2‐propanol over Au/TiO2 catalysts to probe metal–support interactions
Marie Christine Holz (2013)
10.1016/0039-6028(85)90921-5
Surface reactions of Co on a metal-semiconductor system: Cu/Zno
F. Boccuzzi (1985)
10.1063/1.1866511
Infrared spectroscopy of ZnO nanoparticles containing CO2 impurities
W. H. Oo (2005)
10.1016/S0920-5861(99)00135-2
New insights into methanol synthesis catalysts from X-ray absorption spectroscopy
G. Meitzner (1999)
10.1016/0021-9517(92)90304-Z
ROOM-TEMPERATURE OXIDATION OF K2CO3/MOS2 CATALYSTS AND ITS EFFECTS ON ALCOHOL SYNTHESIS FROM CO AND H2
H. Woo (1992)
10.1023/A:1019040825491
FTIR spectroscopic evidence of formation of geminal dinitrogen species during the low-temperature N2 adsorption on NaY zeolites
K. Hadjiivanov (1999)
10.1016/S0167-2991(97)80847-6
Oxygen exchange between C18O2 and basic metal oxides (CaO, MgO, ZrO2 ZnO)*
B. Bachiller-Baeza (1997)
10.1016/0254-0584(88)90020-X
Adsorbed species on ZnO in Co-H2 and Co2-H2 reactions
J. P. Hindermann (1988)
10.1016/s1872-2067(20)63672-5
In situ FTIR and ex situ XPS/HS-LEIS study of supported Cu/Al2O3 and Cu/ZnO catalysts for CO2 hydrogenation
Jun Hu (2021)
10.1021/JP407970A
Adsorption of CO2 at ZnO: A Surface Structure Effect from DFT+U Calculations
Qian-Lin Tang (2013)
10.1039/FT9938901109
Combined temperature-programmed desorption and fourier-transform infrared spectroscopy study of CO2, CO and H2 interactions with model ZnO/SiO2, Cu/SiO2 and Cu/ZnO/SiO2 methanol synthesis catalysts
G. Millar (1993)
10.1016/S0167-2991(09)60487-0
Chapter 4: Heterogeneous Carbon Monoxide Hydrogenation
A. Kiennemann (1988)
10.1016/0926-860X(94)80221-1
Intermediate species on zirconia supported methanol aerogel catalysts. IV: Adsorption of carbon dioxide
D. Bianchi (1994)
10.1080/00268979200101721
A combined infrared, temperature programmed desorption and temperature programmed reaction spectroscopy study of CO2 and H2 interactions on reduced and oxidized silica-supported copper catalysts
G. Millar (1992)
10.1021/JP211171T
Lewis Acido-Basic Interactions between CO2 and MgO Surface: DFT and DRIFT Approaches
D. Cornu (2012)
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