American Journal of Physical Chemistry

Volume 13, Issue 1, March 2024

  • Research Article

    Effect of the Deposition Potential on Morphology, Nucleation, and Crystal Orientation of Nickel Electrodeposited

    Koutouan Desire Martial Abro*, Ali Sanou, Edith Kouassi i Kwa-Koff

    Issue: Volume 13, Issue 1, April 2024
    Pages: 1-8
    Received: Dec. 15, 2023
    Accepted: Dec. 27, 2023
    Published: Jan. 08, 2024
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    Abstract: The works reported in this paper deal with the effects of the electrodeposition potential on the morphology, the nucleation, and the crystallographic features of the nickel electrodeposited from a Watts-type bath. For this purpose, coatings electrodeposited at five different deposition potentials from –0.60 V/Ag/AgCl to –0.80 V/Ag/AgCl were investi... Show More
  • Research Article

    Synthesis of Activated Carbon from Cassava Peeling and Its Applications for Removal of Methylene Blue

    Ouro-Agoro Faouzou, Dougna Akpénè Amenuvevega, Tchakala Ibrahim*, Sanni Samadou, Kodom Tomkouani, Alfa-Sika Mande Seyf-Laye, Bawa Limam Moctar

    Issue: Volume 13, Issue 1, March 2024
    Pages: 9-16
    Received: Jan. 22, 2024
    Accepted: Feb. 18, 2024
    Published: Feb. 28, 2024
    DOI: 10.11648/j.ajpc.20241301.12
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    Abstract: The present work aims to increase the value of cassava peelings by its transformation in activated carbon. The activated carbon was prepared by chemical activation using 40% of phosphoric acid solution as activation agent with an impregnation rate equal to 1.5 g of acid/g of precursor. The carbonization was carried out at 400°C for 90 minutes. Bohe... Show More