• English
    • العربية
  • العربية
  • Login
  • QU
  • QU Library
  •  Home
  • Communities & Collections
  • Help
    • Item Submission
    • Publisher policies
    • User guides
    • FAQs
  • About QSpace
    • Vision & Mission
    • QSpace policies
Search 
  •   Qatar University Digital Hub
  • Qatar University Institutional Repository
  • Academic
  • Faculty Contributions
  • College of Arts & Sciences
  • Materials Science & Technology
  • Search
  • Qatar University Digital Hub
  • Qatar University Institutional Repository
  • Academic
  • Faculty Contributions
  • College of Arts & Sciences
  • Materials Science & Technology
  • 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 1-10 of 250

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

    Surfactant for Enhanced Rheological, Electrical, and Electrochemical Performance of Suspensions for Semisolid Redox Flow Batteries and Super capacitors 

    Madec, L.; Youssry, M.; Cerbelaud, M.; Soudan, P.; Guyomard, D.; Lestriez, B.... more authors ... less authors ( WILEY-VCH Verlag GmbH & Co. , 2015 , Article)
    A suspension of Li4Ti5O12 and of Ketjen black in a solution of 1?m lithium bis(trifluoromethanesulfonyl)imide in propylene carbonate is studied as the anolyte for semisolid redox flow batteries. The rheological behavior ...
    Thumbnail

    From Water Oxidation to Reduction: Homologous Ni–Co Based Nanowires as Complementary Water Splitting Electrocatalysts 

    Peng, Zheng; Jia, Dingsi; Al-Enizi, Abdullah M.; Elzatahry, Ahmed A.; Zheng, Gengfeng ( WILEY-VCH Verlag GmbH & Co. KGaA , 2015 , Article)
    A homologous Ni–Co based nanowire system, consisting of both nickel cobalt oxide and nickel cobalt sulfide nanowires, is developed for efficient, complementary water splitting. The spinel-type nickel cobalt oxide (NiCo2O4) ...
    Thumbnail

    Thermoelectric properties of SbNCa3 and BiNCa3 for thermoelectric devices and alternative energy applications 

    Bilal, M.; Khan, Banaras; Rahnamaye Aliabad, H.A.; Maqbool, M.; Jalai Asadabadi, S.; Ahmad, I.... more authors ... less authors ( Elsevier B.V. , 2014 , Article)
    Thermoelectric properties of two antiperovskites SbNCa3 and BiNCa3 are calculated using first principles calculations. High values of Seebeck coefficients are observed for these materials. Electrical and thermal conductivities ...
    Thumbnail

    Experimental and theoretical studies on the mechanical and structural changes imposed by the variation of clay loading on poly(vinyl alcohol)/cloisite 93A nanocomposites 

    Kabalan L.; Zagho M.M.; Al-Marri M.J.; Khader M.M. ( John Wiley and Sons Ltd , 2019 , Article)
    Polymer nanocomposites (PNC) structures are promising materials due to their novel properties. However, many of their characteristic physical, mechanical, and chemical behavior have not been quantified. Depending on the ...
    Thumbnail

    TiO2 nanotubes and mesoporous silica as containers in self-healing epoxy coatings 

    Vijayan P., Poornima; Al-Maadeed, Mariam Ali S.A. ( Nature Publishing Group , 2016 , Article)
    The potential of inorganic nanomaterials as reservoirs for healing agents is presented here. Mesoporous silica (SBA-15) and TiO2 nanotubes (TNTs) were synthesized. Both epoxy-encapsulated TiO2 nanotubes and amine-immobilized ...
    Thumbnail

    Biological screening of newly synthesized BIAN N-heterocyclic gold carbene complexes in zebrafish embryos 

    Farooq, M.; Taha, N.A.; Butorac, R.R.; Evans, D.A.; Elzatahry, A.A.; Elsayed, E.A.; Wadaan, M.A.M.; Al-Deyab, S.S.; Cowley, A.H.... more authors ... less authors ( MDPI AG , 2015 , Article)
    N-Heterocyclic carbene (NHC) metal complexes possess diverse biological activities but have yet to be extensively explored as potential chemotherapeutic agents. We have previously reported the synthesis of a new class of ...
    Thumbnail

    An Interface Coassembly in Biliquid Phase: Toward Core-Shell Magnetic Mesoporous Silica Microspheres with Tunable Pore Size 

    Yue, Q.; Li, J.; Luo, W.; Zhang, Y.; Elzatahry, A.A.; Wang, X.; Wang, C.; Li, W.; Cheng, X.; Alghamdi, A.; Abdullah, A.M.; Deng, Y.; Zhao, D.... more authors ... less authors ( American Chemical Society , 2015 , Article)
    Core-shell magnetic mesoporous silica microspheres (Magn-MSMs) with tunable large mesopores in the shell are highly desired in biocatalysis, magnetic bioseparation, and enrichment. In this study, a shearing assisted interface ...
    Thumbnail

    Synthesis, characterization, and antimicrobial properties of novel double layer nanocomposite electrospun fibers for wound dressing applications 

    Hassiba, Alaa J.; El Zowalaty, Mohamed E.; Webster, Thomas J.; Abdullah, Aboubakr M.; Nasrallah, Gheyath K.; Khalil, Khalil Abdelrazek; Luyt, Adriaan S.; Elzatahry, Ahmed A.... more authors ... less authors ( Dove Press , 2017 , Article)
    Herein, novel hybrid nanomaterials were developed for wound dressing applications with antimicrobial properties. Electrospinning was used to fabricate a double layer nanocomposite nanofibrous mat consisting of an upper ...
    Thumbnail

    Oleic acid-grafted chitosan/graphene oxide composite coating for corrosion protection of carbon steel 

    Fayyad, Eman M.; Sadasivuni, Kishor Kumar; Ponnamma, Deepalekshmi; Al-Maadeed, Mariam Al Ali ( Elsevier Ltd , 2016 , Article)
    An anticorrosion coating film based on the formation of nanocomposite coating is reported in this study. The composite consisted of chitosan (green matrix), oleic acid, and graphene oxide (nano filler). The nanocomposite ...
    Thumbnail

    Two-Dimensional Mesoporous Heterostructure Delivering Superior Pseudocapacitive Sodium Storage via Bottom-Up Monomicelle Assembly 

    Lan K.; Wei Q.; Wang R.; Xia Y.; Tan S.; Wang Y.; Elzatahry A.; Feng P.; Mai L.; Zhao D.... more authors ... less authors ( American Chemical Society , 2019 , Article)
    Two-dimensional (2D) heterostructures endowed with mesoporosities offer exciting opportunities in electrocatalysis, photocatalysis, energy storage, and conversion technologies due to their integrated functionalities, ...
    • 1
    • 2
    • 3
    • 4
    • . . .
    • 25

    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
      Zhao, Dongyuan (32) Elzatahry, Ahmed A. (31) Deng, Yonghui (28) Elzatahry, Ahmed A. (22) ... View More
    Type
    • Article (250)
    Subject
      Mesoporous materials (23) Silica (13) Carbon (10) Graphene (10) ... View More
    Publication Date
      2020 - 2023 (92) 2010 - 2019 (154) 2007 - 2009 (4)
    Has File(s)
      No (159) Yes (91)

    About QSpace

    Vision & Mission QSpace policies

    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