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Khalid Mehmood

Publications (8)

In-situ Growth of NiCo2O₄ on Nickel Foam as a Robust Electrode for Methanol Oxidation Reaction

Khalid Mehmood, Tayyaba Munawar, Madeeha Muzaffar, Qurat ul Ain, Imran Ahmad, Muhammad Ismaeel & Chahat Kashan Raza · Journal of Materials Science Research and Reviews · 2025

Despite being a potential next-generation energy device, direct methanol fuel cells (DMFCs) are not yet widely available due to their slow methanol oxidation reaction (MOR) kinetics and dependence on expensive platinum catalysts. Here, we describe the direct development of nickel...

Open access Research Article 10.9734/jmsrr/2025/v8i4457

Lower Education Status Predicts Higher Seropositivity for Helicobacter pylori Infection in Pakistan

Khalid Mehmood, Abdul Nadir & Fariha Hasan · Annual Research & Review in Biology · 2014

Aims: We intended to report H. pylori seroprevalence and identify socio-demographic risk factors in dyspeptic patients and non-dyspeptic control subjects of Islamabad, Pakistan. Methodology: Subjects were analyzed in two study groups; Dyspeptic patients on the basis of Rome III c...

Open access Research Article 10.9734/ARRB/2014/10788

Efficient Adsorption Kinetic Studies of Chromium from Effluents Using Ziziphus mauritiana Leaf Extract Mediated TiO2 Nanoparticles

Zobia Yaseen, Khalid Mehmood, Muhammad Ibrahim, Ammara Yaseen, Ayesha Ihsan, Ali Raza, Aakash Hassan, Ghulam Shabir, Tayyaba Shabir & Nasir Abbas · Asian Journal of Chemical Sciences · 2023

Water plays a remarkable role in the natural structure of a living organism as people's  bodies comprise 60% water by weight. Water contamination due to negative industrialization and anthropogenic activities is a huge hazard to humanity. The water quality is degraded by the disc...

Open access Research Article 10.9734/ajocs/2023/v14i1250

Biosorptive Removal of Congo Red Dye Using Eco-friendly Biomass from Polyalthia longifolia

M. Sarwar, Umar Farooq, Khalid Mehmood, M. Ajmal, M. Farooq, M. Athar & M. Salman · International Research Journal of Pure and Applied Chemistry · 2016

Being toxic, Congo red is one of the most important dyes to be treated before being disposed of into waters. In the present study, dried powdered branches and leaves from an ornamental plant (Polyalthia longifolia) have been investigated for the biosorptive removal of Congo red d...

Open access Research Article 10.9734/IRJPAC/2016/29758

Impact of Angoumois Grain Moth, Sitotroga cerealella Olivier (Lepidoptera: Gelechiidae) on the Viability of Maize Seed

Shahab-U-Din ., Azhar A. Khan, Khalid Mehmood, Arif M. Khan & Muhammad Afzal · International Journal of Plant & Soil Science · 2013

The current study was conducted to determine the viability of maize seed infested with Angoumois Grain Moth Sitotroga cerealella (Olivier). The aim was to see how different cultivars of maize are resistant to this pest. Seeds of four cultivars of maize viz. Pop 2006, Soan, Margal...

Open access Research Article 10.9734/IJPSS/2013/3451

Synthesis of Nickel-Doped TiO2 Nanoparticles for Enhanced Supercapacitor Electrode Performance

Ashraf Hussain, Fakhar E Alam, Madeeha Muzafar, Khalid Mehmood, Anum Rafique, Suhrab Khan, Maria Kanwal & Riasat Ali · Journal of Materials Science Research and Reviews · 2024

Nickel-doped TiO₂ nanoparticles for supercapacitor applications have been synthesized using a solution-based process. The nanoparticles were characterized using X-ray diffraction to confirm the phase and structural modifications induced by nickel doping. The morphology of the syn...

Open access Research Article 10.9734/jmsrr/2024/v7i4372

Proficient Adsorption Investigations of Methylene Blue Dye Utilizing Incorporated Mg-Doped CuO Nanoparticles: An Inventive Methodology for Powerful Methylene Blue Dye Treatment

Muhammad Ismaeel, Madeeha Muzafar, Anum Rafique, Khalid Mehmood, Faqeer Muhammad, Rafia Ismail, Tayyaba Munawar, Muhammad Ibrahim & Mohsin Mushtaq · Journal of Materials Science Research and Reviews · 2024

The growing contamination of water sources worldwide necessitates urgent interventions to ensure access to clean drinking water. Among the diverse pollutants, the discharge of dyes into water bodies presents a formidable environmental concern. Traditional wastewater treatment met...

Open access Research Article 10.9734/jmsrr/2024/v7i4353

Forced Degradation and Stability Indicating Studies for Clomifene Citrate Tablet

Zarwali Khan, Maria Yaseen, Ihsan Ali, Ammara Yaseen, Bakar Bin Khatad Abbasi, Arslan Ali, Khalid Mehmood, Muhammad Ibrahim, Tayyaba Shabir, Fakiha Nazakat, Zobia Yaseen & Nasir Abbas · Asian Journal of Chemical Sciences · 2023

Pharmaceutical medications must be stable to preserve their efficacy and safety over the period of their shelf lives. Studies on force degradation are crucial for identifying probable degradation pathways and identifying extreme stresses that may lead to the breakdown of the phar...

Open access Research Article 10.9734/ajocs/2023/v14i1251