Recently added

Zinc Vanadate Modified Metal Chalcogenides Nanocomposites: Synthesis, Characterization and Photocatalytic Activity

Zenab Qayyum (NUST, 2017)

Organic contaminants from industrial or domestic effluents may be harmful to humans directly or indirectly by degrading the quality of environment. Consequently, these contaminants must be reduced to levels that are not ...

Synthesis and Characterization of Cu and Se Doped TiO2 Photocatalysts and their Applications Against Glyphosate and Methyl Orange

Zaib-un-Nisa (NUST, 2017)

Advanced oxidation process in which TiO2-Catalyzed UV Oxidation reactions has emerged as promising wastewater treatment technique. TiO2 is most efficient photocatalyst because of its low dielectric properties, inert and ...

Synthesis of Nitrogen Alloyed Steels by Arc Melting Technique for Improved Properties

Zahra Nazar (NUST, 2018)

Incorporation of nitrogen into 30CrMnSiA and 316 Stainless Steel was executed by arc melting furnace at 3500ºC by altering the nitrogen pressure from 0.1bar to 0.3bar. Characterization techniques involved the optical ...

Nitrogen doped RGO Supported ZnTe Nanocomposites for Photodegradation of Congo red dye

Yusra Hawa (NUST, 2018)

Various forms of dyes are used in fabric productions and the polluted water is ejected as it is without any treatment for the removal of harmful dyes. Such contaminated water is unsafe for both the human and animal health. ...

Graphene Based Sensors for Acephate Detection

Urooj Iqbal (NUST, 2017)

Extreme consumption of organophosphate pesticides (OPs) in agriculture have risen the environmental concerns to life-threatening level. Expensive, prolonged and labor requiring conventional methods for OPs detections have ...

Trimellitic/ Diglycolic acid Funtionalized Magnetite (Fe3O4) Nanoparticles for the Efficient Removal of Pb(II) and Cr(VI) from Wastewater Streams

Tehreema Nawaz (NUST, 2017)

Superparamagnetic Fe3O4 nanoparticles prepared by simple oxidative hydrolysis method and functionalized with Trimellitic acid/ Glycolic acid have been reported for the first time. These nano-sorbents are named as FTA-1 and ...

Photocatalytic Degradation Studies using Nanocomposite of Co and N Co-doped TiO2 Nanotubes and Reduced Graphene Oxide

Tanzeela Akram (NUST, 2017)

Many types of dyes are used in textile industries and the contaminated water is expelled as it is without any treatment for the removal of dyes and harmful reagents which pose threats to human and animal health because ...

Synthesis of Task Specific Ionic Liquids for Extraction of Lanthanides/Actinides from Nuclear Waste

Syeda Bushra Rahat (NUST, 2019)

Two DGA based extractants were synthesized and functionalized with imidazolium and ammonium cations. These DGA functionalized ionic liquid were named as LI and LII. The prepared functionalized ionic liquid were characterized ...

Enhanced Removal of Cr (VI) ions from Industrial Wastewater using Functionalized HNTs

Mr. Syed Nadeem Ahmad Shah (NUST, 2018)

The surface of raw halloysite nanotubes (HNTs) were functionalized with four different kinds of groups to produce four different functionalized halloysite nanotubes (f-HNTs) namely H1, H2, H3 and H4. The prepared f-HNTs ...

Synthesis and Characterization of Mesoporous SBA-15 and Modified SBA-15 for Application in Controlled Drug Delivery of Cloxacillin

Sumia Gul (NUST, 2017)

Drug delivery system has been used to control the release of drug within the body by carrying the drugs through drug matrices. SBA-15 being a mesoprous material has been effectively used for drug delivery system. The ...

Facile Hydrothermal Synthesis of Zn3-xCoxV2O8 Nanomaterials for the Applications in Photocatalysis and Supercapacitors

Sumaira Khan (NUST, 2018)

In this new era, with fast expansion of present civilization along with the progression of industrial development, environmental pollution and extreme exhaustion of energy sources has become crucial problem. Firstly, ...

Synthesis, Physical Properties and Application of NaSbO3

Sumaira Kanwal (NUST, 2018)

Present research work is based on development of an innovative method for synthesis of sodium antimonate using commercial grade (NaCl). There are few reports on the synthesis of this compound from expensive precursors. ...

Zinc and Nitrogen Co-doped TiO2/ Graphene Oxide Nanocomposites for Photocatalytic Degradation of Methyl Orange

Soha Safdar (NUST, 2019)

Textile industry contributes to 17 to 20% waste water pollution because of its intensive use of dyes. Dyes pose a significant threat to the environment due to their toxic nature. The most efficient method considered for ...

Effect of Different OH Values of HTPB on Thermo Mechanical Properties of HTPB/TDI System Using Inert Filler

Shoaib Ur Rehman (NUST, 2018)

HTPB is polymer of 1, 3-butadiene terminated at each end with hydroxyl group. It is considered as a workhorse of propellant binder and is used all over the globe. This liquid prepolymer has excellent physical properties ...

One-Pot Synthesis, Characterization and Photocatalytic Activity of ZnTe/ZnSe Common Cation Nanocomposites

Samia Qudoos (NUST, 2018)

Today, the environmental and energy problems at the global level are considered as the most important matters of discussion in the scientific community. Now, it has become essential to develop clean and renewable energy ...

Synthesis and Characterization of NiFe2O4/g- C3N4/ZnO Heterogeneous Photocatalytic Nanocomposites and Their Applications For Dye Degradation and Water Splitting

Saman Aqeel (NUST, 2019)

In this study, nanomaterials of NiFe2O4 and ZnO were synthesized by hydrothermal methods and g-C3N4 was synthesized by calcination in furnace. Subsequently, ternary composite of these components were prepared by solid ...

Steel Designing by Arc Melting for Superior Physical Properties and Corrosion Resistance

Sajilah Nosheen (NUST, 2018)

High nitrogen steels are becoming an important class due their enhanced hardness and corrosion resistance. Several reports have been found for the synthesis of nitrogen alloyed steel through different methods and their ...

Synthesis of Ni/Cu MOF and its rGO composites for Methanol Oxidation in Direct Methanol Fuel Cell

Sadaf Pervaiz (NUST, 2019)

Fuel cells seek attention with each passing day due to its significant characteristics like no moving part and energy production but we are also facing challenge due to the use of Pt, Pd, Ru and Rh as conventional catalysts ...

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 ...

Synthesis and Characterization of α-Fe2O3 based Nanocomposites for Photocatalytic Water Purification

Rooha Khurram (NUST, 2018)

Environmental remediation via semiconductor heterogeneous photocatalysis is one of the outstanding and sustainable strategies to control the water pollution by series of redox reactions taking place at semiconductors ...

Recently added

MS: Recent submissions

Search DSpace

Browse

All of DSpace

This Collection

My Account