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Prabhakarn Arunachalam

Assistant Professor

Assistant Professor

كلية العلوم
Chemistry Department, building 5 Room 1A6
publication
Patent
2019

Method of producing hydrogen peroxide using nanostructured bismuth oxide

The method of producing hydrogen peroxide using nanostructured bismuth oxide is an electrochemical process for producing hydrogen peroxide using a cathode formed as oxygen-deficient nanostructured bismuth oxide deposited as a film on the surface of a conducting substrate. An anode and the cathode are immersed in an alkaline solution saturated with oxygen in an electrolytic cell. An electrical potential is established across the cathode and the anode to initiate electrochemical reduction of the oxygen in the alkaline solution to produce hydrogen peroxide by oxygen reduction reaction.

Patent Number
20210102301A1
Sponsoring Organization
King Saud University
more of publication
publications

Dual metal doping and optimization are considered as vital approaches for enhancing the electrocatalytic features toward oxygen evolution reaction.

by Mabrook S. Amer, Prabhakarn Arunachalam, Mohamed A. Ghanem, Matar Al-Shalwi, Ashfaq Ahmad, Abdulrahman I. Alharthi, Abdullah M. Al-Mayouf
2021
Published in:
Wiley
publications

We demonstrate the synergetic effect of Na2MoO4-doping and vacuum-annealing on dendritic nanostructured bismuth oxide (Bi2O3) thin films prepared by electrodeposition for visible-light-assisted…

by Maged N.Shaddad, Prabhakarn Arunachalam, Mahmoud Hezam, Norah M. AL-Saeedan, Sixto Gimenez, Juan Bisquert, Abdullah M. Al-Mayouf
2021
Published in:
Elsevier
publications

The method of producing hydrogen peroxide using nanostructured bismuth oxide is an electrochemical process for producing hydrogen peroxide using a cathode formed as oxygen-deficient nanostructured…

by Maged N. Shaddad, Prabhakarn Arunachalam, Abdullah M. Almayouf
2019