IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v136y2019icp1202-1216.html

Efficient hydrogen generation on CuO core/AgTiO2 shell nano-hetero-structures by photocatalytic splitting of water

Author

Listed:
  • Sharma, Shailja
  • Pai, Mrinal R.
  • Kaur, Gurpreet
  • Divya,
  • Satsangi, Vibha R.
  • Dass, Sahab
  • Shrivastav, Rohit

Abstract

Efficient hydrogen generation via photocatalytic splitting of water, using methanol as hole-scavenger, has been recorded using CuO core/AgTiO2 shell nano-hetero-structures. Ag incorporation in TiO2 ranged 1, 3, 5 and 7% at. XRD, SEM and TEM analyses of samples confirmed the dominant evolution of tenorite CuO and anatase TiO2. Average crystallite size was 36, 22 and 33–42 nm for pristine CuO, pristine TiO2 and core/shell samples, respectively. EDX and XPS analyses indicated composition and oxidation states of elements and the existence of Ag in metallic state. Exhibiting absorption in the visible range, diffuse reflectance UV–Visible absorption spectra of core/shell samples resembled closely to that of pristine CuO. Compared to pristine samples, core/shell samples yielded significant gain in hydrogen generation. Sample with 1% Ag-incorporated TiO2 shell recorded most efficient hydrogen generation with yield as high as 180 and 13 μmol g−1 h−1 in laboratory and field conditions, respectively. Plausible reasons for the observed gain in performance are given.

Suggested Citation

  • Sharma, Shailja & Pai, Mrinal R. & Kaur, Gurpreet & Divya, & Satsangi, Vibha R. & Dass, Sahab & Shrivastav, Rohit, 2019. "Efficient hydrogen generation on CuO core/AgTiO2 shell nano-hetero-structures by photocatalytic splitting of water," Renewable Energy, Elsevier, vol. 136(C), pages 1202-1216.
    • Handle: RePEc:eee:renene:v:136:y:2019:i:c:p:1202-1216
    DOI: 10.1016/j.renene.2018.09.091
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148118311650
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2018.09.091?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to

    for a different version of it.

    References listed on IDEAS

    as
    1. Singh, Nirupama & Kumari, Babita & Sharma, Shailja & Chaudhary, Surbhi & Upadhyay, Sumant & Satsangi, Vibha R. & Dass, Sahab & Shrivastav, Rohit, 2014. "Electrodeposition and sol–gel derived nanocrystalline N–ZnO thin films for photoelectrochemical splitting of water: Exploring the role of microstructure," Renewable Energy, Elsevier, vol. 69(C), pages 242-252.
    2. Ni, Meng & Leung, Michael K.H. & Leung, Dennis Y.C. & Sumathy, K., 2007. "A review and recent developments in photocatalytic water-splitting using TiO2 for hydrogen production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 11(3), pages 401-425, April.
    3. Ahmad, H. & Kamarudin, S.K. & Minggu, L.J. & Kassim, M., 2015. "Hydrogen from photo-catalytic water splitting process: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 43(C), pages 599-610.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Kaur, Gurpreet & Divya, & Khan, Saif A. & Satsangi, Vibha R. & Dass, Sahab & Shrivastav, Rohit, 2021. "Nano-hetero-structured thin films, ZnO/Ag-(α)Fe2O3, with n/n junction, as efficient photoanode for renewable hydrogen generation via photoelectrochemical water splitting," Renewable Energy, Elsevier, vol. 164(C), pages 156-170.
    2. Belessiotis, George V. & Kontos, Athanassios G., 2022. "Plasmonic silver (Ag)-based photocatalysts for H2 production and CO2 conversion: Review, analysis and perspectives," Renewable Energy, Elsevier, vol. 195(C), pages 497-515.
    3. Madriz, Lorean & Tatá, José & Carvajal, David & Núñez, Oswaldo & Scharifker, Benjamín R. & Mostany, Jorge & Borrás, Carlos & Cabrerizo, Franco M. & Vargas, Ronald, 2020. "Photocatalysis and photoelectrochemical glucose oxidation on Bi2WO6: Conditions for the concomitant H2 production," Renewable Energy, Elsevier, vol. 152(C), pages 974-983.
    4. Zhao, Wenjuan & Lin, Bin & Wang, Hao & Wang, Faze & Asghar, Muhammad Imran & Wang, Jun & Zhu, Bin & Lund, Peter, 2024. "A half-metallic heterostructure fuel cell with high performance," Renewable Energy, Elsevier, vol. 232(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Yasuda, Masahide & Matsumoto, Tomoko & Yamashita, Toshiaki, 2018. "Sacrificial hydrogen production over TiO2-based photocatalysts: Polyols, carboxylic acids, and saccharides," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P2), pages 1627-1635.
    2. Laura Clarizia & Danilo Russo & Ilaria Di Somma & Roberto Andreozzi & Raffaele Marotta, 2017. "Hydrogen Generation through Solar Photocatalytic Processes: A Review of the Configuration and the Properties of Effective Metal-Based Semiconductor Nanomaterials," Energies, MDPI, vol. 10(10), pages 1-21, October.
    3. Yilmaz, Ceyhun & Kanoglu, Mehmet, 2014. "Thermodynamic evaluation of geothermal energy powered hydrogen production by PEM water electrolysis," Energy, Elsevier, vol. 69(C), pages 592-602.
    4. Jaafar, Siti Nur Hidayah & Minggu, Lorna Jeffery & Arifin, Khuzaimah & Kassim, Mohammad B. & Wan, Wan Ramli Daud, 2017. "Natural dyes as TIO2 sensitizers with membranes for photoelectrochemical water splitting: An overview," Renewable and Sustainable Energy Reviews, Elsevier, vol. 78(C), pages 698-709.
    5. Gupta, Aayush & Likozar, Blaz & Jaidka, Sachin, 2025. "A review on photocatalytic seawater splitting with efficient and selective catalysts for hydrogen evolution reaction," Renewable and Sustainable Energy Reviews, Elsevier, vol. 208(C).
    6. Tasleem, Sehar & Tahir, Muhammad, 2020. "Current trends in strategies to improve photocatalytic performance of perovskites materials for solar to hydrogen production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 132(C).
    7. Shuyan Yu & Huiying Zhang & Congju Li, 2023. "Solvothermal In-Situ Synthesis of MIL-53(Fe)@Carbon Felt Photocatalytic Membrane for Rhodamine B Degradation," IJERPH, MDPI, vol. 20(5), pages 1-13, March.
    8. Lakhera, Sandeep Kumar & Rajan, Aswathy & T.P., Rugma & Bernaurdshaw, Neppolian, 2021. "A review on particulate photocatalytic hydrogen production system: Progress made in achieving high energy conversion efficiency and key challenges ahead," Renewable and Sustainable Energy Reviews, Elsevier, vol. 152(C).
    9. Jones, J. & Genovese, A. & Tob-Ogu, A., 2020. "Hydrogen vehicles in urban logistics: A total cost of ownership analysis and some policy implications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 119(C).
    10. El Naggar, Ahmed M.A. & Gobara, Heba M. & Nassar, Ibrahim M., 2015. "Novel nano-structured for the improvement of photo-catalyzed hydrogen production via water splitting with in-situ nano-carbon formation," Renewable and Sustainable Energy Reviews, Elsevier, vol. 41(C), pages 1205-1216.
    11. Antzara, Andy & Heracleous, Eleni & Lemonidou, Angeliki A., 2016. "Energy efficient sorption enhanced-chemical looping methane reforming process for high-purity H2 production: Experimental proof-of-concept," Applied Energy, Elsevier, vol. 180(C), pages 457-471.
    12. Taheri Najafabadi, Amin, 2015. "Emerging applications of graphene and its derivatives in carbon capture and conversion: Current status and future prospects," Renewable and Sustainable Energy Reviews, Elsevier, vol. 41(C), pages 1515-1545.
    13. Sivasakthi, Sethuraman & Gurunathan, Karuppasamy, 2020. "Graphitic carbon nitride bedecked with CuO/ZnO hetero-interface microflower towards high photocatalytic performance," Renewable Energy, Elsevier, vol. 159(C), pages 786-800.
    14. Yue, Meiling & Lambert, Hugo & Pahon, Elodie & Roche, Robin & Jemei, Samir & Hissel, Daniel, 2021. "Hydrogen energy systems: A critical review of technologies, applications, trends and challenges," Renewable and Sustainable Energy Reviews, Elsevier, vol. 146(C).
    15. Wen, Yudong & Ho, Cheuk-Lam & Huang, Shuwen & Kwok, Yan Yi & Huang, Shuping, 2024. "Development of 9,9-Disubstituted Fluorene-based Di-anchoring Photosensitizers for Highly Efficient Hydrogen Evolution," Renewable Energy, Elsevier, vol. 237(PB).
    16. Gupta, Bhavana & Melvin, Ambrose A., 2017. "TiO2/RGO composites: Its achievement and factors involved in hydrogen production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 76(C), pages 1384-1392.
    17. Rai, Snigdha & Ikram, Ashi & Sahai, Sonal & Dass, Sahab & Shrivastav, Rohit & Satsangi, Vibha R., 2015. "Photoactivity of MWCNTs modified α-Fe2O3 photoelectrode towards efficient solar water splitting," Renewable Energy, Elsevier, vol. 83(C), pages 447-454.
    18. Yang, Fan & Record, Marie-Christine & Boulet, Pascal, 2025. "Self-defined monolayers, bilayers and trilayers of two-dimensional Janus MoSSe and Ga2SSe van der Waals homojunctions as potential photocatalysts for overall water splitting," Renewable Energy, Elsevier, vol. 245(C).
    19. Ashik, U.P.M. & Wan Daud, W.M.A. & Abbas, Hazzim F., 2015. "Production of greenhouse gas free hydrogen by thermocatalytic decomposition of methane – A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 44(C), pages 221-256.
    20. Yan, Jianhui & Yang, Haihua & Tang, Yougen & Lu, Zhouguang & Zheng, Shuqin & Yao, Maohai & Han, Yong, 2009. "Synthesis and photocatalytic activity of CuYyFe2−yO4–CuCo2O4 nanocomposites for H2 evolution under visible light irradiation," Renewable Energy, Elsevier, vol. 34(11), pages 2399-2403.

    More about this item

    Keywords

    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:renene:v:136:y:2019:i:c:p:1202-1216. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/renewable-energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.