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Chemical Science International Journal

Published by SCIENCEDOMAIN international · ISSN (electronic) 2456-706X

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999

Articles indexed

9

2026 articles

998

Open access

3,138

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Articles (999)

A New Pyrrole-2-carboxaldehyde Functionalized Chitosan-Cu(II) Complex-based Chemosensor for Iodide Anion in Aqueous Media

Samuel Adeolu Olugbemi, Lateefah Olanike Adebayo & Sheriff Adewuyi · Chemical Science International Journal · 2023

Iodine is an essential ingredient in thyroid hormones of which both low and high intakes may cause thyroid disease. This study develops a Pyrrole-2-Carboxaldehyde functionalized chitosan-Cu(II) Complex [PCAFC-Cu(II)] chemosensor, for quick and easy detection of iodide ions from i...

Open access Research Article 10.9734/CSJI/2023/v32i5855

Synthesis and Characterization of PEDOT: PSS-PAs with Good Electrical Conductivity for Supercapacitor

Long Shen, Yoon Kim, Dong-Ju Lee & Tae-Dong Kim · Chemical Science International Journal · 2023

Recently, researches on molecular engineering of PEDOT:PSS is being actively conducted to improve the electrical conductivity and device performance. In this paper, we prepared and characterized a series of PSS substituted with alkyl sulfonate (PSS-co-PA3, PSS-co-PA5, PSS-co-PA10...

Open access Research Article 10.9734/CSJI/2023/v32i5856

Comparative Analysis on the Proximate Composition of Processed Cassava Products Obtained from January to March, 2023 in Lafia Town, Nigeria

Idongesit V. Edet, Timothy M. Akpomie, Abel U. Augustine, Teghtegh F. Samoh, Ekponoudim J. Ekam & Dumebi D. Nzegbuna · Chemical Science International Journal · 2023

The extensive applicability of cassava and its derivatives in various industries in Nigeria is constantly increasing, thus the necessity to evaluate the chemical composition in order to ascertain the nutritional value of these products. This study investigated and compared the pr...

Open access Research Article 10.9734/CSJI/2023/v32i4854

Effects of Seasonal Variation on some Soil Chemical Properties under Different Land Use in Santa Barbara, Bayelsa State-Nigeria

Duke Okoro & Ikyaahemba Philip Tordue · Chemical Science International Journal · 2023

A study was carried out to examine the effect of seasonal variation on some soil chemical properties under different land-use in Nembe, Bayelsa State-Nigeria. The objective was to evaluate changes in soil nutrient contents in both wet and dry seasons. A total of eighteen soil sam...

Open access Research Article 10.9734/CSJI/2023/v32i4853

Modeling of a Series of Dihydropyrazole Derivatives with Antiproliferative Activity by Quantum Chemical Methods

Mamadou Guy-Richard Koné, Georges Stephane Dembele, Bafétigué Ouattara, Adama Niaré, N’nan Akau Amandine Kouamé, Panaghiotis Karamanis & Nahossé Ziao · Chemical Science International Journal · 2023

Cancer is any disease characterised by the rapid proliferation of abnormal cells in normal body tissue. Recent years have been marked by an increase in the number of cases of cancer, particularly that of the prostate. Cancer can affect any part of the body. Despite the efforts ma...

Open access Research Article 10.9734/CSJI/2023/v32i4852

Synthesis and Characterization of Titania Nanotubes with Au Nanoparticles

Fernando González-Zavala, Marcos Martínez-García, Luis Escobar Alarcón & Tatiana E. Klimova · Chemical Science International Journal · 2023

TiO2 nanotubes were prepared by hydrothermal synthesis and modified with different amounts of gold nanoparticles by deposition-precipitation with urea. The catalysts were characterized to determine the effect of the presence of Au nanoparticles on the physico-chemical characteris...

Open access Research Article 10.9734/CSJI/2023/v32i4851

Biosynthesis of ZnO Nanoparticles Using Spirulina platensis Based on Calcination Temperature Changes and Its Antioxidant Activity

Lusi Mustika Sari, Yetria Rilda & Armaini · Chemical Science International Journal · 2023

The effect of different calcination temperatures on molecular structure, morphology, and antioxidant activity was investigated for Zinc Oxide nanoparticles synthesized using the sol-gel method and the capping agent Spirulina platensis. The prepared nanoparticle ZnO was calcined a...

Open access Research Article 10.9734/CSJI/2023/v32i4850

Mathematical Modeling of Hexafluorsilicate Ammonia Desublimation

M. A. Jafarov, V. O. Yevdokymenko, D. S. Kamenskyh, K. A. Rustamov & Z. A. Jafarov · Chemical Science International Journal · 2023

The developed and software-implemented simplified three-dimensional mathematical model of the unsteady-state process of HFS desublimation into immersible vertical tanks with vertical finning is described. The study of regularities in the HFS desublimation process is performed by...

Open access Research Article 10.9734/CSJI/2023/v32i3849

Development and Validation of RP-HPLC Method for the Simultaneous Estimation of Bilastine and Montelukast in Tablet Dosage Form

Narmada Vallakeerthi, Rachala Swetha, T. Tejaswi, A. Ravinder Nath, K. Bhavyasri, N. Naresh Reddy & P. Muralidhar Reddy · Chemical Science International Journal · 2023

Place of Study: Department of Pharmacy, University College of Technology, Osmania University, Hyderabad, Telangana. Aim: The present study is describing about the development of a new RP-HPLC method for the simultaneous estimation of Bilastine and Montelukast in Active Pharmaceut...

Open access Research Article 10.9734/CSJI/2023/v32i3848

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