Browsing Chemistry by Issue Date

Study the effect of solvent and nanoclay on poly (styrene-b-isoprene-b-styrene) (SIS)/ poly (styrene-co-methylmethacrylare) (PSMMA) polymer blends

Amna Akram (National University of Sciences and Technology, 2017)

In this study various blends of Poly (styrene-b-isoprene-b-styrene) (SIS) and Poly (styrene-co-methylmethacrylate) (PSMMA) copolymers along with nanoclay composites, have been first time synthesized, characterized and ...

A Facile Approach for the Synthesis of Benzothiazole from N-Protected Amino Acids

Amna Tahira (National University of Sciences and Technology, 2017)

Benzothiazole is gaining importance as a versatile nucleus in the field of Medicinal and Pharmaceutical Chemistry. The advancement in neuro imaging is in rapid progress and benzothiazoles are good imaging agents. Pittsburg ...

RGO/N, Co-TiO2 Nanocomposites for Efficient Photodegradation of Methyl Orange

Aroosa Javed (National University of Sciences and Technology, 2017)

In textile industries, different types of dyes are used widely. Widespread use of these dyes causes surface and ground water contamination. This contaminated water is harmful for the human beings and other organisms as ...

Synthesis of Graphene Oxide Framework (GOF) Materials for Application in Hydrogen Gas Storage

Awais Ayub (NUST, 2017)

Energy demand is increasing with the passage of time which constrains the supply of existing conventional energy resources. Hydrogen is one of the alternative sources of energy which can potentially fulfill the need and ...

Simultaneous Hydrogen Formation and Pollutant Degradation over Pt-modified Morphology Controlled ZnSe Photocatalyst

Ayesha Nudrat (NUST, 2017)

In this tentative work, various ZnSe photocatalysts were synthesized employing hydrothermal route. Different parameters like reaction temperature, reaction time and concentration of KOH were optimized to observe the ...

Synthesis and Study of Electrical and Mechanical Properties of Polypyrrole/SIS Copolymer Blends and Bimetallic Polymeric Nanocomposites

Fareaa Batool (NUST, 2017)

Conductive polymers such as polypyrrole, polythiophene and polyaniline have received significant attention because of their outstanding and attractive electronic, optical, conductive and redox properties. Among all ...

Facile and Economical Reduction of Nitro Aromatic Compounds using Aluminium and Ultrasound Waves

Hadia Zahoor (NUST, 2017)

The reduction of nitro group to amine is one of the most important transformations in organic synthesis since the amino group is often used for further derivatization towards valuable products such as dye stuffs, textile ...

Graphene Based Sensors for the Detection of DMMP

Huma Khizar (NUST, 2017)

Chemical warfare agents (CWA) pose a severe threat worldwide due to their fatal effects and unstoppable proliferation and manipulation . They come in a large variety among which nerve agents are the most lethal. Therefore, ...

Synthesis and Biological Activities of Metal Complexes of Schiff Bases Synthesized from Isoniazid

Humaira Afzal (NUST, 2017)

The present research work deals with the synthesis of Schiff bases derived from Isoniazid and different aldehydes. Nine different ligands were synthesized by using variously substituted aldehydes. Benzoyl and Boc protection ...

CO2 Sorption-Desorption and Physical Properties of BaCO3/CuO Composites

Maryam Tahir (NUST, 2017)

A simple wet chemical route for the synthesis of barium carbonate (BaCO3) has been followed by the use of atmospheric carbon dioxide (CO2) as a carbon source while copper oxide (CuO) has been synthesized via precipitation ...

Copper and Nitrogen co-doped TiO2/ Graphene Oxide Nanocomposites for Photocatalytic Degradation of Methyl Orange

Komal Javed (NUST, 2017)

Photocatalysis based on semiconductors is a likely approach to overcome many pollution problems and eliminate toxic organic compounds from waste-water. TiO2 due to its unique properties is considered as a promising ...

Synthesis of PVC-co-PVAc-co-PVA/Cu Nanocomposites with Improved Dielectric Performance

Mehwish Younas (NUST, 2017)

This thesis reports the synthesis of an easy, environmentally friendly, and cost effective polyol method for the synthesis of copper nanoparticles and copper/poly (vinyl chlorideco- vinyl acetate-co- vinyl alcohol) ...

Fabrication of Conductive, Flexible and Stretchable Polymeric Nanocomposites of PS-PI-PS with Graphene

LaraibLiaquat (NUST, 2017)

Conductive, stretchable and flexible nanocomposites using a modified approach were synthesized. Graphene, a marvelous material was incorporated in the form of nanoplatelets in PS-PI-PS triblock copolymer employing solvent ...

Synthesis, DFT Study and Biological Activities of Ternary Metal Complexes Using Quinolones With Amino acid

Kiran Tauqir (NUST, 2017)

Complex formation in pharmaceutical chemistry improves the pharmacological and physico-chemical properties of drugs. Twelve novel ternary metal complexes of biologically important ligands quinolones and glycine have been ...

Synthesis of Benzothiazole Derivatives Using Molecular Iodine as a Soft Catalyst

Mehmoona Shaheen (NUST, 2017)

The present research work entitled, “Synthesis of Benzothiazole Derivatives Using Molecular Iodine as a Soft Catalyst” describes the synthesis of benzothiazole derivatives starting from very low cost reactants. Simple ...

Synthesis, Characterization and Photocatalytic Activity of Transition Metal Vanadates Based Nanocomposites

Nazia Fakhar (NUST, 2017)

As a result of industrial revolution, a remarkable increase has been observed in the global energy utilization and environmental pollution. Currently, major energy requirements are being fulfilled by non-renewable energy ...

Preparation of Graphene by Liquid Phase Exfoliation of Graphite and its Application in Electrochemical Biosensing

Omair Adil (NUST, 2017)

Graphene, a wonder material, has open door in science and technology for numerous modern applications. However full exploitation of its novel properties requires production at large scale. Liquid phase exfoliation of ...

Synthesis, Characterization and Physical Properties of Nano-Antimony Oxyhalides

Nitasha Komal (NUST, 2017)

The novel synthesis routes have been developed for the synthesis of nanorods and nanosheets of antimony oxychloride (Sb4O5Cl2) in the dimension range of 55-90 nm by using single precursor. Nanostructures, microstructures ...

Novel Co-MOF-71/GO Composites as Efficient Electrocatalysts for Methanol Oxidation Reaction in DMFC

Rimsha Mehek (NUST, 2017)

In this study activity of cobalt based MOF and its composites with graphene oxide towards electrochemical oxidation of methanol is studied. Co-MOF-71 and its GO composites were prepared by hydrothermal method and characterized ...

ZnO-ZnSe Common Cation Heterostructures: In Situ Synthesis, Characterization and Photocatalytic Activity

Saba Bashir (NUST, 2017)

Environmental remediation using sunlight is one of the most promising and cost-effective approaches to mitigate environmental hazards significantly related to the industrial development. In the present work, we reported ...

Browsing Chemistry by Issue Date

Browsing Chemistry by Issue Date

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