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
ACS Publications. Most Trusted. Most Cited. Most Read
Promotion Mechanisms of Au Supported on TiO2 in Thermal- and Photocatalytic Glycerol Conversion

OR SEARCH CITATIONS

My Activity
Publications

Figure 1Loading Img
Download Hi-Res ImageDownload to MS-PowerPointCite This:J. Phys. Chem. C 2019, 123, 32, 19734-19741
    Article

    Promotion Mechanisms of Au Supported on TiO2 in Thermal- and Photocatalytic Glycerol Conversion
    Click to copy article linkArticle link copied!

    • Yanbin Shen
      Yanbin Shen
      Soochow Institute for Energy and Materials InnovationS (SIEMIS), Key Laboratory of Advanced Carbon Materials and Wearable Energy Technologies of Jiangsu Province, Soochow University, Suzhou 215006, P. R. China
      SynCat@Beijing, Synfuels China Technology Co. Ltd., Beijing 101407, China
      More by Yanbin Shen
    • Aref Mamakhel
      Aref Mamakhel
      Center for Materials Crystallography, Department of Chemistry and iNANO, Aarhus University, DK-8000 Aarhus C, Denmark
      More by Aref Mamakhel
    • Xi Liu
      Xi Liu
      SynCat@Beijing, Synfuels China Technology Co. Ltd., Beijing 101407, China
      More by Xi Liu
      Orcidhttp://orcid.org/0000-0002-8654-0774
    • Thomas W. Hansen
      Thomas W. Hansen
      DTU Nanolab, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
      More by Thomas W. Hansen
    • Tommaso Tabanelli
      Tommaso Tabanelli
      Dipartimento di Chimica Industriale “Toso Montanari”, Universitaé di Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy
      More by Tommaso Tabanelli
      Orcidhttp://orcid.org/0000-0003-0616-8990
    • Danilo Bonincontro
      Danilo Bonincontro
      Dipartimento di Chimica Industriale “Toso Montanari”, Universitaé di Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy
      More by Danilo Bonincontro
    • Bo B. Iversen
      Bo B. Iversen
      Center for Materials Crystallography, Department of Chemistry and iNANO, Aarhus University, DK-8000 Aarhus C, Denmark
      More by Bo B. Iversen
      Orcidhttp://orcid.org/0000-0002-4632-1024
    • Laura Prati
      Laura Prati
      Dipartimento di Chimica, Universitaé degli Studi di Milano, via C. Golgi 19, 20133 Milano, Italy
      More by Laura Prati
      Orcidhttp://orcid.org/0000-0002-8227-9505
    • Yongwang Li
      Yongwang Li
      SynCat@Beijing, Synfuels China Technology Co. Ltd., Beijing 101407, China
      More by Yongwang Li
    • J. W. Hans Niemantsverdriet
      J. W. Hans Niemantsverdriet
      SynCat@Beijing, Synfuels China Technology Co. Ltd., Beijing 101407, China
      SynCat@DIFFER, Syngaschem BV, 5600 HH, Eindhoven, The Netherlands
      More by J. W. Hans Niemantsverdriet
    • Graham Hutchings
      Graham Hutchings
      The UK Catalysis Hub, Research Complex at Harwell, Oxfordshire OX11 0FA, U.K.
      Cardiff Catalysis Institute, Cardiff University, Cardiff CF10 3AT, U.K.
      More by Graham Hutchings
      Orcidhttp://orcid.org/0000-0001-8885-1560
    • Nikolaos Dimitratos
      Nikolaos Dimitratos
      Dipartimento di Chimica Industriale “Toso Montanari”, Universitaé di Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy
      The UK Catalysis Hub, Research Complex at Harwell, Oxfordshire OX11 0FA, U.K.
      Cardiff Catalysis Institute, Cardiff University, Cardiff CF10 3AT, U.K.
      More by Nikolaos Dimitratos
    • Alberto Villa*
      Alberto Villa
      Dipartimento di Chimica, Universitaé degli Studi di Milano, via C. Golgi 19, 20133 Milano, Italy
      The UK Catalysis Hub, Research Complex at Harwell, Oxfordshire OX11 0FA, U.K.
      *E-mail: [email protected] (A.V.).
      More by Alberto Villa
    • Ren Su*
      Ren Su
      Soochow Institute for Energy and Materials InnovationS (SIEMIS), Key Laboratory of Advanced Carbon Materials and Wearable Energy Technologies of Jiangsu Province, Soochow University, Suzhou 215006, P. R. China
      SynCat@Beijing, Synfuels China Technology Co. Ltd., Beijing 101407, China
      *E-mail: [email protected] (R.S.).
      More by Ren Su
      Orcidhttp://orcid.org/0000-0002-1423-6431
    Other Access OptionsSupporting Information (1)

    The Journal of Physical Chemistry C

    Cite this: J. Phys. Chem. C 2019, 123, 32, 19734–19741
    Click to copy citationCitation copied!
    https://doi.org/10.1021/acs.jpcc.9b05475
    Published July 26, 2019
    Copyright © 2019 American Chemical Society
    Request reuse permissions

    Abstract

    Click to copy section linkSection link copied!
    Abstract Image

    Catalytic glycerol conversion by means of either photon or thermal energy is of great importance and can be realized by metal supported on TiO2 systems. Although various procedures have been employed to synthesize efficient metal/TiO2 catalysts, the promotional mechanisms for both reactions are still unclear due to the lack of well-defined systems. Here, we have deposited gold nanoparticles on a series of highly crystalline anatase TiO2 substrates with different crystallite sizes (7, 12, 16, 28 nm) by both direct precipitation and sol-immobilization methods to examine the effect of metal deposition methods and TiO2 sizes on both photo- and thermal catalytic glycerol reforming. For photocatalytic H2 evolution from glycerol, optimum performance was observed for the Au supported on 12 nm TiO2 for both deposition methods. For thermal catalytic glycerol oxidation, all catalysts show a similar selectivity to glycerate (>70%) regardless of the TiO2 size and metal deposition method; however, the metal deposition method significantly influences the catalytic activity. In situ UV–vis spectrometry reveals that the optimized photocatalytic performance originates from enhanced charge transfer kinetics and a more negative Fermi level for proton reduction, whereas electrochemical analysis reveals that the promoted glycerol oxidation is caused by the enhanced oxygen reduction half-reaction.

    Copyright © 2019 American Chemical Society

    Subjects

    what are subjects

    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. Add or change your institution or let them know you’d like them to include access.

    Supporting Information

    Click to copy section linkSection link copied!

    The Supporting Information is available free of charge on the ACS Publications website at DOI: 10.1021/acs.jpcc.9b05475.

    • Experimental details, TEM images of the Au/TiO2 samples, and HPLC analysis of the glycerol oxidation products (PDF)

    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

    Click to copy section linkSection link copied!

    This article is cited by 16 publications.

    1. Karl F. F. Fischer, Josephine H. Bjerg, Lasse R. Jørgensen, Bo B. Iversen. Stability and Thermoelectric Properties of Zn4Sb3 with TiO2 Nanoparticle Inclusions. ACS Applied Materials & Interfaces 2021, 13 (38) , 45708-45716. https://doi.org/10.1021/acsami.1c11263
    2. Sifan Jia, Xin Shu, Hongyan Song, Zhe An, Xu Xiang, Jian Zhang, Yanru Zhu, Jing He. Insights into Photocatalytic Selective Dehydrogenation of Ethanol over Au/Anatase–Rutile TiO2. Industrial & Engineering Chemistry Research 2021, 60 (33) , 12282-12291. https://doi.org/10.1021/acs.iecr.1c01701
    3. G. Bharath, K. Rambabu, Abdul Hai, Hanifa Taher, Fawzi Banat. Development of Au and 1D Hydroxyapatite Nanohybrids Supported on 2D Boron Nitride Sheets as Highly Efficient Catalysts for Dehydrogenating Glycerol to Lactic Acid. ACS Sustainable Chemistry & Engineering 2020, 8 (19) , 7278-7289. https://doi.org/10.1021/acssuschemeng.9b06997
    4. Yi Huang, Cuibo Liu, Mengyang Li, Huizhi Li, Yongwang Li, Ren Su, Bin Zhang. Photoimmobilized Ni Clusters Boost Photodehydrogenative Coupling of Amines to Imines via Enhanced Hydrogen Evolution Kinetics. ACS Catalysis 2020, 10 (6) , 3904-3910. https://doi.org/10.1021/acscatal.0c00282
    5. Lunqiao Xiong, Zhounan Yu, Hongchen Cao, Weixiang Guan, Yang Su, Xiaoli Pan, Leilei Zhang, Xiaoyan Liu, Aiqin Wang, Junwang Tang. Converting Glycerol into Valuable Trioses by Cu δ+ ‐Single‐Atom‐Decorated WO 3 under Visible Light. Angewandte Chemie International Edition 2024, 63 (12) https://doi.org/10.1002/anie.202318461
    6. Lunqiao Xiong, Zhounan Yu, Hongchen Cao, Weixiang Guan, Yang Su, Xiaoli Pan, Leilei Zhang, Xiaoyan Liu, Aiqin Wang, Junwang Tang. Converting Glycerol into Valuable Trioses by Cu δ+ ‐Single‐Atom‐Decorated WO 3 under Visible Light. Angewandte Chemie 2024, 136 (12) https://doi.org/10.1002/ange.202318461
    7. Yucong Miao, Zhenhua Li, Mingfei Shao. Photoelectrochemical Glycerol Oxidation Coupled with Hydrogen Production. ChemCatChem 2024, 16 (5) https://doi.org/10.1002/cctc.202301321
    8. Xiaoyi Hu, Jun Lu, Yue Liu, Liang Chen, Xiwang Zhang, Huanting Wang. Sustainable catalytic oxidation of glycerol: a review. Environmental Chemistry Letters 2023, 21 (5) , 2825-2861. https://doi.org/10.1007/s10311-023-01608-z
    9. Xiaoyuan Liu, Yu Zou, Jiang Jiang. Selective aerobic photocatalytic glycerol oxidation on Au/TiO2 with borate additives. Applied Catalysis A: General 2023, 660 , 119216. https://doi.org/10.1016/j.apcata.2023.119216
    10. Jie Yu, Jesús González-Cobos, Frederic Dappozze, Nicolas Grimaldos-Osorio, Philippe Vernoux, Angel Caravaca, Chantal Guillard. First PEM photoelectrolyser for the simultaneous selective glycerol valorization into value-added chemicals and hydrogen generation. Applied Catalysis B: Environmental 2023, 327 , 122465. https://doi.org/10.1016/j.apcatb.2023.122465
    11. Weilin Zhong, Chao Wang, Hailun Zhao, Suqing Peng, Zhipeng Tian, Riyang Shu, Ying Chen. Synergistic effect of photo-thermal catalytic glycerol reforming hydrogen production over 2D Au/TiO2 nanoflakes. Chemical Engineering Journal 2022, 446 , 137063. https://doi.org/10.1016/j.cej.2022.137063
    12. Pawel Naliwajko, Jennifer Strunk. Photocatalysis – The Heterogeneous Catalysis Perspective. 2021, 101-126. https://doi.org/10.1002/9783527815296.ch5
    13. V.R.A. Ferreira, P.R.M. Santos, C.I.Q. Silva, M.A. Azenha. Latest developments on TiO2-based photocatalysis: a special focus on selectivity and hollowness for enhanced photonic efficiency. Applied Catalysis A: General 2021, 623 , 118243. https://doi.org/10.1016/j.apcata.2021.118243
    14. Andrea Fasolini, Erica Lombardi, Tommaso Tabanelli, Francesco Basile. Microemulsion Derived Titania Nanospheres: An Improved Pt Supported Catalyst for Glycerol Aqueous Phase Reforming. Nanomaterials 2021, 11 (5) , 1175. https://doi.org/10.3390/nano11051175
    15. Robert Deas, Sean Pearce, Katherine Goss, Qing Wang, Wan-Ting Chen, Geoffrey I.N. Waterhouse. Hierarchical Au/TiO2 nanoflower photocatalysts with outstanding performance for alcohol photoreforming under UV irradiation. Applied Catalysis A: General 2020, 602 , 117706. https://doi.org/10.1016/j.apcata.2020.117706
    16. Zhi Yang, Weilin Zhong, Ying Chen, Chao Wang, Songping Mo, Jingtao Zhang, Riyang Shu, Qingbin Song. Improving Glycerol Photoreforming Hydrogen Production Over Ag2O-TiO2 Catalysts by Enhanced Colloidal Dispersion Stability. Frontiers in Chemistry 2020, 8 https://doi.org/10.3389/fchem.2020.00342
    Download PDF
    Go to The Journal of Physical Chemistry C
    Get e-Alerts
    Get e-Alerts

    The Journal of Physical Chemistry C

    Cite this: J. Phys. Chem. C 2019, 123, 32, 19734–19741
    Click to copy citationCitation copied!
    https://doi.org/10.1021/acs.jpcc.9b05475
    Published July 26, 2019
    Copyright © 2019 American Chemical Society
    Request reuse permissions

    Article Views

    1354

    Altmetric

    -

    Citations

    16
    Learn about these metrics

    Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.

    Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.

    The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated.