يعرض 1 - 12 نتائج من 12 نتيجة بحث عن '(( 5 _ decrease ) OR ((( 9 a decrease ) OR ( 5 wt decrease ))))~', وقت الاستعلام: 0.12s تنقيح النتائج
  1. 1
  2. 2

    Influence of nitrogen doping on the electrocatalytic activity of Ni-incorporated carbon nanofibers toward urea oxidation حسب Barakat, Nasser A.M.

    منشور في 2017
    "…However, the electrochemical measurements indicated that the content of the urea in the initial electrospun solution should be optimized as the results showed that the best nickel surface activation as well as the maximum observed current density can be achieved when the urea content is kept at 5 wt%. Typically, the observed current densities using 1.0 M urea (in 1 M KOH) were 3.15, 29.7, 13.75, 47.55, 14.13 and 9.85 mA/cm2 for the nanofibers obtained from electrospun solutions having 0, 1, 2, 5, 7 and 9 wt% urea, respectively. …"
    احصل على النص الكامل
    احصل على النص الكامل
  3. 3
  4. 4

    ELECTRODE SUSPENSION FOR AQUEOUS SODIUM FLOW BATTERY حسب MESLAM, MENTALLAH MOHAMED HASSANIN MOHAMED HASSANIN

    منشور في 2022
    "…Due to excellent wettability, KB dispersions were electrically percolated at low KB content (0.9 wt%) forming a three-dimensional conductive network with significant flexibility enabled them to retain the electrical conductivity under flow. …"
    احصل على النص الكامل
  5. 5

    Thermally conductive polyethylene/expanded graphite composites as heat transfer surface: Mechanical, thermo-physical and surface behavior حسب Sobolčiak, Patrik

    منشور في 2020
    "…This enhanced surface wettability was retained over a long time with only a 9% and 18% decrease in RF and corona plasma-treated samples' surface energy after two months. …"
    احصل على النص الكامل
    احصل على النص الكامل
  6. 6

    Production and investigation of flexible nanofibers of sPEEK/PVP loaded with RuO2 nanoparticles حسب Chamakh, Mariem

    منشور في 2021
    "…The samples were synthesized with different concentrations of hydrous ruthenium chloride of 2 wt%, 5 wt%, and 10 wt%, and then annealed at a temperature of 300 �C for 4 h to form the ruthenium oxide nanoparticles. …"
    احصل على النص الكامل
    احصل على النص الكامل
  7. 7
  8. 8

    Tailoring electrocatalytic properties of Pt nanoparticles grown on Ti3C2Tx MXene surface حسب Filip, Jaroslav

    منشور في 2019
    "…Composites containing 14 wt% Pt showed HER with an onset potential of −75.9 mV and a current density of −10 mA cm−2 achieved at −226 mV. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  9. 9
  10. 10
  11. 11
  12. 12

    Biodegradable polysaccharide grafted polyacrylamide inhibitor for corrosion in CO2- saturated saline solution حسب Jalab, Rem

    منشور في 2023
    "…Lastly, potentiostatic testing of steel with AGGPAM at an applied potential of 50 mV illustrated surface protection and decreased current over a prolonged time. …"
    احصل على النص الكامل
    احصل على النص الكامل