Browsing by Subject "CVD"

Now showing items 1-4 of 4

    • A Green Approach to Modify Surface Properties of Polyurethane Foam for Enhanced Oil Absorption 

      Zhi, Chien Ng; Rosyiela Azwa, Roslan; Woei, Jye Lau; Gürsoy, Mehmet; Mustafa, Karaman; Nora, Jullok; Ahmad Fauzi, Ismail (MDPI AG, 2020-08)
      The non-selective property of conventional polyurethane (PU) foam tends to lower its oil absorption efficiency. To address this issue, we modified the surface properties of PU foam using a rapid solvent-free surface ...

    • Hybrid multiwalled carbon nanotubes/minerals as potential fillers for polymer composites 

      Muhammad Helmi, Abdul Kudus; Hazizan, Md Akil; Siti Shuhadah, Md Saleh (Trans Tech Publications, 2012-12)
      Minerals are always used as filler material in polymer composite application purposely to reduce the price. In order to optimize the use of mineral fillers instead of price reduction, there were several approaches that ...

    • Synthesis and characterization of MWCNT/CaCO3 hybrid compound 

      Siti Shuhadah, Mohd Saleh; Hazizan, Md Akil, Assoc. Prof. Dr.; Muhammad Helmi, Abdul Kudus (Trans Tech Publications, 2012)
      In this work, the chemical vapor deposition (CVD) technique was used to synthesis the multiwall carbon nanotubes/calcium carbonate (MWCNT/CaCO 3) hybrid compound. A gas mixture of CH4/N2 was used as the source of carbon ...

    • Synthesis and characterization of MWCNT/Dolomite hybrid compound as potential composite fillers 

      Siti Shuhadah, Mohd Saleh; Hazizan, Md Akil; Muhammad Helmi, Abdul Kudus (Scientific.Net, 2012-12)
      Multiwalled carbon nanotubes/dolomite (MWCNT/dolomite) hybrid compound was synthesized using the Chemical Vapour Deposition (CVD) technique. The catalyst was prepared via the co-precipitation method. The process involves ...