ACS Publications. Most Trusted. Most Cited. Most Read

OR SEARCH CITATIONS

My Activity
Publications
CONTENT TYPES

Figure 1Loading Img
Download Hi-Res ImageDownload to MS-PowerPointCite This:J. Phys. Chem. Lett. 2012, 3, 3, 283-288
RETURN TO ISSUEPREVSurfaces, Interfaces...Surfaces, Interfaces, CatalysisNEXT

Ethanol Diffusion on Rutile TiO2(110) Mediated by H Adatoms

View Author Information
Interdisciplinary Nanoscience Center (iNANO), Department of Physics and Astronomy, Aarhus University, DK-8000 Aarhus C, Denmark
*E-mail: [email protected]
Cite this: J. Phys. Chem. Lett. 2012, 3, 3, 283–288
Publication Date (Web):January 7, 2012
https://doi.org/10.1021/jz201616z
Copyright © 2012 American Chemical Society
Request reuse permissions

    Article Views

    978

    Altmetric

    -

    Citations

    36
    LEARN ABOUT THESE METRICS
    Other access options
    Get e-Alerts
    Supporting Info (3)»
    SUBJECTS:

    Abstract

    Abstract Image

    We have studied the diffusion of ethanol on rutile TiO2(110)–(1 × 1) by high-resolution scanning tunneling microscopy (STM) measurements and density functional theory (DFT) calculations. Time-lapsed STM images recorded at ∼200 K revealed the diffusion of ethanol molecules both parallel and perpendicular to the rows of surface Ti atoms. The diffusion of ethanol molecules perpendicular to the rows of surface Ti atoms was found to be mediated by H adatoms in the rows of bridge-bonded O (Obr) atoms similarly to previous results obtained for water monomers. In contrast, the diffusion of H adatoms across the Ti rows, mediated by ethanol molecules, was observed only very rarely and exclusively on fully hydrogenated TiO2(110) surfaces. Possible reasons why the diffusion of H adatoms across the Ti rows mediated by ethanol molecules occurs less frequently than the cross-row diffusion of ethanol molecules mediated by H adatoms are discussed.

    KEYWORDS:

    Read this article

    To access this article, please review the available access options below.

    Get instant access

    Purchase Access

    Read this article for 48 hours. Check out below using your ACS ID or as a guest.

    Recommended

    Access through Your Institution

    You may have access to this article through your institution.

    Your institution does not have access to this content. You can change your affiliated institution below.

    Supporting Information

    ARTICLE SECTIONS
    Jump To

    STM movies “EtOH-jump”, “EtOH-diffusion”, and “EtOH-h-TiO2”. This material is available free of charge via the Internet http://pubs.acs.org.

    Terms & Conditions

    Most electronic Supporting Information files are available without a subscription to ACS Web Editions. Such files may be downloaded by article for research use (if there is a public use license linked to the relevant article, that license may permit other uses). Permission may be obtained from ACS for other uses through requests via the RightsLink permission system: http://pubs.acs.org/page/copyright/permissions.html.

    Cited By

    This article is cited by 36 publications.

    1. Can Liu, Bang Lu, Hiroko Ariga-Miwa, Shohei Ogura, Takahiro Ozawa, Katsuyuki Fukutani, Min Gao, Jun-ya Hasegawa, Ken-ichi Shimizu, Kiyotaka Asakura, Satoru Takakusagi. Dynamic Behavior of Intermediate Adsorbates to Control Activity and Product Selectivity in Heterogeneous Catalysis: Methanol Decomposition on Pt/TiO2(110). Journal of the American Chemical Society 2023, 145 (36) , 19953-19960. https://doi.org/10.1021/jacs.3c06405
    2. Yuemiao Lai, Yi Zeng, Xiao Chen, Tao Wang, Xueming Yang, Qing Guo. Photochemistry of Ethanol on Rutile TiO2(110): Breaking Two Bonds with One Hole. The Journal of Physical Chemistry C 2023, 127 (4) , 1863-1869. https://doi.org/10.1021/acs.jpcc.2c08684
    3. Hanna Bühlmeyer, Kræn C. Adamsen, Tao Xu, Lutz Lammich, Jörg Libuda, Jeppe V. Lauritsen, Stefan Wendt. Adsorption and Reaction of NH3 on Rutile TiO2(110): An STM Study. The Journal of Physical Chemistry C 2022, 126 (15) , 6590-6600. https://doi.org/10.1021/acs.jpcc.2c01414
    4. Rulin Sun, Ruimin Wang, Xinlu liu, Xiao Chen, Li Che, Hongjun Fan, Xueming Yang, Qing Guo. Hydrogen Production on Pt/TiO2: Synergistic Catalysis between Pt Clusters and Interfacial Adsorbates. The Journal of Physical Chemistry Letters 2022, 13 (14) , 3182-3187. https://doi.org/10.1021/acs.jpclett.2c00234
    5. Rulin Sun, Xinlu Liu, Xiao Chen, Li Che, Xueming Yang, Qing Guo. One-Pot Ethyl Acetate Production from Ethanol Photooxidation on Rutile TiO2(110): Strong Photon Energy Dependence. The Journal of Physical Chemistry Letters 2022, 13 (3) , 801-807. https://doi.org/10.1021/acs.jpclett.2c00048
    6. Qing Guo, Zhibo Ma, Chuanyao Zhou, Zefeng Ren, Xueming Yang. Single Molecule Photocatalysis on TiO2 Surfaces. Chemical Reviews 2019, 119 (20) , 11020-11041. https://doi.org/10.1021/acs.chemrev.9b00226
    7. Hao Tian, Bin Xu, Jing Fan, Hu Xu. Intrinsic Role of Excess Electrons in Surface Reactions on Rutile TiO2 (110): Using Water and Oxygen as Probes. The Journal of Physical Chemistry C 2018, 122 (15) , 8270-8276. https://doi.org/10.1021/acs.jpcc.7b12451
    8. Qijing Zheng, Shijing Tan, Hao Feng, Xuefeng Cui, Jin Zhao, and Bing Wang . Dynamic Equilibrium of Reversible Reactions and Migration of Hydrogen Atoms Mediated by Diffusive Methanol on Rutile TiO2 (110)-(1 × 1) Surface. The Journal of Physical Chemistry C 2016, 120 (14) , 7728-7735. https://doi.org/10.1021/acs.jpcc.6b02367
    9. Yinying Wei, Umberto Martinez, Lutz Lammich, Flemming Besenbacher, and Stefan Wendt . Atomic-Scale View on the H2O Formation Reaction from H2 on O-Rich RuO2(110). The Journal of Physical Chemistry C 2014, 118 (48) , 27989-27997. https://doi.org/10.1021/jp509510j
    10. Xinchun Mao, Xiufeng Lang, Zhiqiang Wang, Qunqing Hao, Bo Wen, Zefeng Ren, Dongxu Dai, Chuanyao Zhou, Li-Min Liu, and Xueming Yang . Band-Gap States of TiO2(110): Major Contribution from Surface Defects. The Journal of Physical Chemistry Letters 2013, 4 (22) , 3839-3844. https://doi.org/10.1021/jz402053p
    11. Michael A. Henderson and Igor Lyubinetsky . Molecular-Level Insights into Photocatalysis from Scanning Probe Microscopy Studies on TiO2(110). Chemical Reviews 2013, 113 (6) , 4428-4455. https://doi.org/10.1021/cr300315m
    12. Charles T. Campbell and Jason R. V. Sellers . Enthalpies and Entropies of Adsorption on Well-Defined Oxide Surfaces: Experimental Measurements. Chemical Reviews 2013, 113 (6) , 4106-4135. https://doi.org/10.1021/cr300329s
    13. S. Kundu, A. B. Vidal, M. A. Nadeem, S. D. Senanayake, H. Idriss, P. Liu, J. A. Rodriguez, and D. Stacchiola . Ethanol Photoreaction on RuOx/Ru-Modified TiO2(110). The Journal of Physical Chemistry C 2013, 117 (21) , 11149-11158. https://doi.org/10.1021/jp4015367
    14. Zhibo Ma, Qing Guo, Xinchun Mao, Zefeng Ren, Xu Wang, Chenbiao Xu, Wenshao Yang, Dongxu Dai, Chuanyao Zhou, Hongjun Fan, and Xueming Yang . Photocatalytic Dissociation of Ethanol on TiO2(110) by Near-Band-Gap Excitation. The Journal of Physical Chemistry C 2013, 117 (20) , 10336-10344. https://doi.org/10.1021/jp309925x
    15. Hitomi Tatsumi, Akira Sasahara, and Masahiko Tomitori . Adsorption of Propylene Carbonate Molecules on a TiO2(110) Surface. The Journal of Physical Chemistry C 2013, 117 (20) , 10410-10416. https://doi.org/10.1021/jp312666z
    16. Mingmin Shen, Danda P. Acharya, Zdenek Dohnálek, and Michael A. Henderson . Importance of Diffusion in Methanol Photochemistry on TiO2(110). The Journal of Physical Chemistry C 2012, 116 (48) , 25465-25469. https://doi.org/10.1021/jp309768b
    17. . Imaging Ultraviolet Light-Induced Oxygen Vacancy Diffusion on TiO 2 (110) Surface. Chinese Journal of Chemical Physics 2023https://doi.org/10.1063/1674-0068/cjcp2302012
    18. Eleonora Pargoletti, Luca Rimoldi, Daniela Meroni, Giuseppe Cappelletti. Photocatalytic removal of gaseous ethanol, acetaldehyde and acetic acid: from a fundamental approach to real cases. International Materials Reviews 2022, 67 (8) , 864-897. https://doi.org/10.1080/09506608.2021.2017390
    19. Peipei Huo, Xiaobo Shi, Wenyu Zhang, Parveen Kumar, Bo Liu. An overview on the incorporation of graphene quantum dots on TiO2 for enhanced performances. Journal of Materials Science 2021, 56 (10) , 6031-6051. https://doi.org/10.1007/s10853-020-05670-8
    20. Satnam Singh, Roopchand Prajapat, Rayees Ahmad Rather, Bonamali Pal. Aloe-vera flower shaped rutile TiO2 for selective hydrogenation of nitroaromatics under direct sunlight irradiation. Arabian Journal of Chemistry 2020, 13 (1) , 2171-2182. https://doi.org/10.1016/j.arabjc.2018.04.002
    21. Qian Yang, Lichun Dong, Ren Su, Baoshan Hu, Zegao Wang, Yan Jin, Yin Wang, Flemming Besenbacher, Mingdong Dong. Nanostructured heterogeneous photo-catalysts for hydrogen production and water splitting: A comprehensive insight. Applied Materials Today 2019, 17 , 159-182. https://doi.org/10.1016/j.apmt.2019.07.016
    22. Constantin A Walenta, Martin Tschurl, Ueli Heiz. Introducing catalysis in photocatalysis: What can be understood from surface science studies of alcohol photoreforming on TiO 2. Journal of Physics: Condensed Matter 2019, 31 (47) , 473002. https://doi.org/10.1088/1361-648X/ab351a
    23. Shilong Chen, Feng Xiong, Weixin Huang. Surface chemistry and catalysis of oxide model catalysts from single crystals to nanocrystals. Surface Science Reports 2019, 74 (4) , 100471. https://doi.org/10.1016/j.surfrep.2019.100471
    24. So-Dam Sohn, Su Hwan Kim, Sang Kyu Kwak, Hyung-Joon Shin. Defect-associated adsorption of monoethanolamine on TiO2(1 1 0): An alternative way to control the work function of oxide electrode. Applied Surface Science 2019, 467-468 , 1213-1218. https://doi.org/10.1016/j.apsusc.2018.10.233
    25. Peipei Huo, Parveen Kumar, Bo Liu. The Mechanism of Adsorption, Diffusion, and Photocatalytic Reaction of Organic Molecules on TiO2 Revealed by Means of On-Site Scanning Tunneling Microscopy Observations. Catalysts 2018, 8 (12) , 616. https://doi.org/10.3390/catal8120616
    26. G. Harrison, K. Katsiev, Y. Alsalik, G. Thornton, H. Idriss. Switch in photocatalytic reaction selectivity: The effect of oxygen partial pressure on carbon-carbon bond dissociation over hydroxylated TiO2(1 1 0) surfaces. Journal of Catalysis 2018, 363 , 117-127. https://doi.org/10.1016/j.jcat.2018.04.015
    27. Da-wei Guan, Rui-min Wang, Xian-chi Jin, Dong-xu Dai, Zhi-bo Ma, Hong-jun Fan, Xue-ming Yang. Diffusion of Formaldehyde on Rutile TiO2(110) Assisted by Surface Hydroxyl Groups. Chinese Journal of Chemical Physics 2017, 30 (3) , 253-258. https://doi.org/10.1063/1674-0068/30/cjcp1703030
    28. Jonas Ø. Hansen, Regine Bebensee, Umberto Martinez, Soeren Porsgaard, Estephania Lira, Yinying Wei, Lutz Lammich, Zheshen Li, Hicham Idriss, Flemming Besenbacher, Bjørk Hammer, Stefan Wendt. Unravelling Site-Specific Photo-Reactions of Ethanol on Rutile TiO2(110). Scientific Reports 2016, 6 (1) https://doi.org/10.1038/srep21990
    29. Qing Guo, Chuanyao Zhou, Zhibo Ma, Zefeng Ren, Hongjun Fan, Xueming Yang. Elementary photocatalytic chemistry on TiO 2 surfaces. Chemical Society Reviews 2016, 45 (13) , 3701-3730. https://doi.org/10.1039/C5CS00448A
    30. Dong Wei, Xian-chi Jin, Dong-xu Dai, Zhi-bo Ma, Xue-ming Yang. Direct Observation of Ethanol Photocatalysis on Rutile TiO2(110) Surface. Chinese Journal of Chemical Physics 2015, 28 (4) , 465-470. https://doi.org/10.1063/1674-0068/28/cjcp1507155
    31. Constantin A. Walenta, Sebastian L. Kollmannsberger, Josef Kiermaier, Andreas Winbauer, Martin Tschurl, Ueli Heiz. Ethanol photocatalysis on rutile TiO 2 (110): the role of defects and water. Physical Chemistry Chemical Physics 2015, 17 (35) , 22809-22814. https://doi.org/10.1039/C5CP03550C
    32. Henrik Haspel, Gábor Peintler, Ákos Kukovecz. Dynamic origin of the surface conduction response in adsorption-induced electrical processes. Chemical Physics Letters 2014, 607 , 1-4. https://doi.org/10.1016/j.cplett.2014.05.053
    33. Carmen Pérez León, Keisuke Sagisaka, Daisuke Fujita, Liyuan Han. Ethanol adsorption on rutile TiO2(110). RSC Advances 2014, 4 (17) , 8550. https://doi.org/10.1039/c3ra47369d
    34. Jess Stausholm-Møller, Henrik Høgh Kristoffersen, Umberto Martinez, Bjørk Hammer. A density functional theory study of atomic steps on stoichiometric rutile TiO2(110). The Journal of Chemical Physics 2013, 139 (23) https://doi.org/10.1063/1.4840515
    35. H. H. Kristoffersen, J. Ø. Hansen, U. Martinez, Y. Y. Wei, J. Matthiesen, R. Streber, R. Bechstein, E. Lægsgaard, F. Besenbacher, B. Hammer, S. Wendt. Role of Steps in the Dissociative Adsorption of Water on Rutile TiO 2 ( 110 ) . Physical Review Letters 2013, 110 (14) https://doi.org/10.1103/PhysRevLett.110.146101
    36. U. Martinez, J. Ø. Hansen, E. Lira, H. H. Kristoffersen, P. Huo, R. Bechstein, E. Lægsgaard, F. Besenbacher, B. Hammer, S. Wendt. Reduced Step Edges on Rutile TiO 2 ( 110 ) as Competing Defects to Oxygen Vacancies on the Terraces and Reactive Sites for Ethanol Dissociation. Physical Review Letters 2012, 109 (15) https://doi.org/10.1103/PhysRevLett.109.155501
    Download PDF

    Pair your accounts.

    Export articles to Mendeley

    Get article recommendations from ACS based on references in your Mendeley library.

    Pair your accounts.

    Export articles to Mendeley

    Get article recommendations from ACS based on references in your Mendeley library.

    You’ve supercharged your research process with ACS and Mendeley!

    STEP 1:
    Click to create an ACS ID

    Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

    Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

    Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

    MENDELEY PAIRING EXPIRED
    Your Mendeley pairing has expired. Please reconnect