Lebe A. Nnanna

Electrochemical Study of Corrosion Inhibition of Mild Steel in Acidic Solution Using Gnetum africana Leaves Extracts

Lebe A. Nnanna & Israel O. Owate · Current Journal of Applied Science and Technology · 2014

Weight loss and electrochemical (open circuit potential (OCP), linear sweep voltammetry (LSV) and Potentiodynamic polarization (PDP)) techniques were used to assess the effectiveness of Gnetum africana leaves extracts as corrosion inhibitor for mild steel in 1.0 M hydrochloric ac...

Open access Research Article 10.9734/BJAST/2015/13605

Comparative Investigation of the Corrosion Protection Efficacy of Spondias mombin Leaf Extracts on AA2024 Alloy and Low Carbon Steel in Acidic Medium

Kalu D. Ogwo, Lebe A. Nnanna, Ahamefule C. Young & Emea A. Eziyi · Physical Science International Journal · 2024

The anti-corrosive property of Spondias mombin (SM) leaves extract on low carbon steel (LCS) and aluminium alloy (AA2024) in 1M HCl solution was investigated using gravimetric and electrochemical methods. The results obtained from the weight loss experiment performed at various t...

Open access Research Article 10.9734/psij/2024/v28i3828

Electrochemical Investigation of the Anti-corrosive Effect of Spondias mombin Leaves Extract on the Corrosion of Aluminium Alloy (AA2024) and Mild Steel in 0.5 M NaCl

Kalu D. Ogwo, Lebe A. Nnanna, Ugomma C. Onyeije & A. D. Asiegbu · Chemical Science International Journal · 2023

The inhibiting effect of Spondias mombin (SM) leaves extract on the corrosion of AA2024 and mild steel in 0.5 M NaCl environment was investigated using electrochemical techniques. Tafel plots obtained from the potentiodynamic polarization (PDP) experiments indicate that for both...

Open access Research Article 10.9734/CSJI/2023/v32i3847