• English
    • العربية
  • العربية
  • Login
  • QU
  • QU Library
  •  Home
  • Communities & Collections
  • Help
    • Item Submission
    • Publisher policies
    • User guides
    • FAQs
  • About QSpace
    • Vision & Mission
Search 
  •   Qatar University Digital Hub
  • Qatar University Institutional Repository
  • Academic
  • Research Units
  • Central Laboratories Unit
  • Central Laboratories Unit Research
  • Search
  • Qatar University Digital Hub
  • Qatar University Institutional Repository
  • Academic
  • Research Units
  • Central Laboratories Unit
  • Central Laboratories Unit Research
  • Search
  •      
  •  
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Search

    Show Advanced FiltersHide Advanced Filters

    Filters

    Use filters to refine the search results.

    Now showing items 31-40 of 104

    • Sort Options:
    • Relevance
    • Title Asc
    • Title Desc
    • Publication Date Asc
    • Publication Date Desc
    • Results Per Page:
    • 5
    • 10
    • 20
    • 40
    • 60
    • 80
    • 100
    Thumbnail

    Role of the intercalated ions on the high capacitance behavior of Ti 3 C 2 Tx MXene nanohybrids 

    Koneru, Bhargavi; Swapnalin, Jhilmil; Pothu, Ramyakrishna; Banerjee, Prasun; Boddula, Rajender; Radwan, Ahmed Bahgat; Al-Qahtani, Noora... more authors ... less authors ( Taylor and Francis Ltd. , 2023 , Article)
    Ti3C2Tx (MXene) is prone to surface oxidation because of the presence of oxygen surface terminals in its surfaces. In this work, the effect of oxygen surface terminals has been reduced by replacing it with other surface ...
    Thumbnail

    Author Correction: Surfactant/organic solvent free single-step engineering of hybrid graphene-Pt/TiO2 nanostructure: Efficient photocatalytic system for the treatment of wastewater coming from textile industries 

    Ghouri, Zafar Khan; Elsaid, Khaled; Abdala, Ahmed; Al-Meer, Saeed; Barakat, Nasser A.M. ( Springer Nature , 2019 , Article)
    A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper.
    Thumbnail

    Non-covalent functionalization of surfactant-assisted graphene oxide with silver nanocomposites for highly efficient photocatalysis and anti-biofilm applications 

    Prabhakar, Usan Pathinathan Saleth; Shanmugam, Paramasivam; Boonyuen, Supakorn; Chandrasekar, Lakshmi Prabha; Pothu, Ramyakrishna; Boddula, Rajender; Radwan, Ahmed Bahgat; Al-Qahtani, Noora... more authors ... less authors ( Elsevier , 2024 , Article)
    This study presents a comprehensive investigation on the synthesis and characterization of surfactant-assisted graphene oxide non-covalent functionalized silver nanocomposites (rGS-AgNPs) for achieving remarkable photocatalytic ...
    Thumbnail

    Effective NiMn nanoparticles-functionalized carbon felt as an effective anode for direct urea fuel cells 

    Barakat N.A.M.; Alajami M.; Ghouri Z.K.; Al-Meer S. ( MDPI AG , 2018 , Article)
    The internal resistances of fuel cells strongly affect the generated power. Basically, in the fuel cell, the anode can be prepared by deposition of a film from the functional electrocatalyst on a proper gas diffusion layer. ...
    Thumbnail

    Influence of temperature, salinity and Mg:Ca ratio on microbially-mediated formation of Mg-rich carbonates by Virgibacillus strains isolated from a sabkha environment. 

    Al Disi, Zulfa Ali; Bontognali, Tomaso R R; Jaoua, Samir; Attia, Essam; Al-Kuwari, Hamad Al Saad; Zouari, Nabil... more authors ... less authors ( Nature Research , 2019 , Article)
    Studies have demonstrated that microbes facilitate the incorporation of Mg into carbonate minerals, leading to the formation of potential dolomite precursors. Most microbes that are capable of mediating Mg-rich carbonates ...
    Thumbnail

    Investigation of Biochemical Alterations in Ischemic Stroke Using Fourier Transform Infrared Imaging Spectroscopy-A Preliminary Study. 

    Rakib, Fazle; Ali, Carmen M; Yousuf, Mohammed; Afifi, Mohammed; Bhatt, Pooja R; Ullah, Ehsan; Al-Saad, Khalid; Ali, Mohamed H M... more authors ... less authors ( MDPI , 2019 , Article)
    Brain damage, long-term disability and death are the dreadful consequences of ischemic stroke. It causes imbalance in the biochemical constituents that distorts the brain dynamics. Understanding the sub-cellular alterations ...

    Synthesis of 5-oxo-5H-chromeno[3,4-c]pyridine-1-carbonitriles and features of their NMR spectra 

    Shkoor, Mohanad; Su, Haw‐Lih; Ahmed, Suzan; Hegazy, Sarah ( Wiley , 2019 , Article)
    Two different methods leading to 5-oxo-5H-chromeno[3,4-c]pyridine-1-carbonitriles were investigated. Reactions of 3-aminocrotonirile with substituted salicylaldehydes provided 5-oxo-5H-chromeno[3,4-c]pyridine-1-carbonitriles ...
    Thumbnail

    Surfactant/organic solvent free single-step engineering of hybrid graphene-Pt/TiO2 nanostructure: Efficient photocatalytic system for the treatment of wastewater coming from textile industries 

    Ghouri, Zafar Khan; Elsaid, Khaled; Abdala, Ahmed; Al-Meer, Saeed; Barakat, NasserA. M. ( Nature Publishing Group , 2018 , Article)
    In this study, hybrid graphene-Pt/TiO2 nanostructure were synthesized by single-step, inexpensive and surfactant/organic solvent free route; hydrothermal technique. The physicochemical properties of hybrid graphene-Pt/TiO2 ...
    Thumbnail

    Stable N-doped & FeNidecorated graphene non-precious electrocatalyst for Oxygen Reduction Reaction in Acid Medium 

    Barakat, Nasser A. M.; El-Deen, Ahmed G.; Ghouri, Zafar Khan; Saeed, Al-Meer ( Nature Publishing Group , 2018 , Article)
    NiFe nanoparticles-decorated & N-doped graphene is introduced as an effective and stable nonprecious electrocatalyst for ORR in the acid medium. Compared to conventional Pt/C electrodes under the same conditions, the ...
    Thumbnail

    Catalytic Degradation of 4-Ethylpyridine in Water by Heterogeneous Photo-Fenton Process 

    Bensalah, Nasr; Ahmad, Mohammad I.; Ahmed, Bedoui ( MDPI , 2019 , Article)
    In this work, the degradation of 4-ethylpyridine (4EP) in water by a heterogeneous photo-Fenton process (H2O2/Fe3O4/ultraviolet irradiation (UV)) was investigated. More rapid and effective 4EP degradation was obtained with ...
    • 1
    • 2
    • 3
    • 4
    • 5
    • 6
    • 7
    • . . .
    • 11

    Qatar University Digital Hub is a digital collection operated and maintained by the Qatar University Library and supported by the ITS department

    Contact Us | Send Feedback
    Contact Us | Send Feedback | QU

     

     

    Home

    Submit your QU affiliated work

    Browse

    All of Digital Hub
      Communities & Collections Publication Date Author Title Subject Type Language Publisher
    This Collection
      Publication Date Author Title Subject Type Language Publisher

    My Account

    Login

    Discover

    Author
      Haque, Anzarul (15) Al-Meer, Saeed (12) Al-Qahtani, Noora (9) Ghouri, Zafar Khan (9) ... View More
    Type
    • Article (104)
    Subject
      Electrospinning (6) ICP-MS (4) Urea electrooxidation (4) degradation (3) ... View More
    Publication Date
      2020 - 2025 (61) 2010 - 2019 (43)
    Accessioned Date
      2024 (24) 2017 (13) 2019 (12) 2021 (11) 2025 (11) 2022 (10) 2023 (9) 2020 (8) 2018 (6)
    Has File(s)
      Yes (82) No (22)

    About QSpace

    Vision & Mission

    Help

    Item Submission Publisher policiesUser guides FAQs

    Qatar University Digital Hub is a digital collection operated and maintained by the Qatar University Library and supported by the ITS department

    Contact Us | Send Feedback
    Contact Us | Send Feedback | QU