A5031660855- Advanced Photocatalysis Techniques
- Supercapacitor Materials and Fabrication
- MXene and MAX Phase Materials
- Gas Sensing Nanomaterials and Sensors
- Advancements in Battery Materials
- Nanomaterials for catalytic reactions
- Advanced battery technologies research
- Transition Metal Oxide Nanomaterials
- Advanced Nanomaterials in Catalysis
- TiO2 Photocatalysis and Solar Cells
- Electrocatalysts for Energy Conversion
- Pigment Synthesis and Properties
- Electrochemical sensors and biosensors
- Copper-based nanomaterials and applications
- Electrochemical Analysis and Applications
- Advanced Memory and Neural Computing
- Graphene research and applications
- Electrospun Nanofibers in Biomedical Applications
- Ga2O3 and related materials
- Covalent Organic Framework Applications
- Conducting polymers and applications
- Magnetic Properties and Synthesis of Ferrites
Islamia University of Bahawalpur
2020-2024
University of the Punjab
2020
Currently, graphene and its functional derivatives are in high demand due to their unprecedented potential build multifunctional catalysts. Here, we report the synthesis of highly active cheap photo-catalyst materials consisting sol-gel synthesized ZnO nanochips, assembled over oxidized (GO) partially reduced (RGO) presence ultrasound radiations. Structure, crystallite size, morphology, optical photo-catalytic properties as ZnO@GO, ZnO@RGO nanocomposites were investigated. Results...
Transition metal selenides (TMSes) possess rich redox chemistry and, consequently, are potential candidates for supercapacitor applications. Unfortunately, the actual capacitance behavior of TMSes is generally lower than theoretical value due to a small number exposed active sites, sluggish charge transfer, and inferior ion diffusivity. Moreover, dramatic volume changes during charge/discharge process adversely affects stability materials. Herein, polymorphic CoxSey (Co0.85Se CoSe2) have...
A three-dimensional hierarchical G/MXe sponge integrated with VSe 2 sheets as advanced electrode material for water-splitting.
Tungsten oxide (WO3), Iron and vanadium co-doped tungsten (FeVWO3), the composite of iron with graphitic carbon nitride (FeVWO3@g-C3N4) were prepared for photocatalytic study. WO3 FeVWO3 synthesized by co-precipitation, FeVWO3@g-C3N4 was an ultra-sonication approach. All materials analyzed different techniques. Structural study done XRD, functional group analysis FTIR, SEM used morphological nanoparticles. EIS measurements to investigate electrical properties fabricated materials....
Three-dimensional graphene oxide assisted Ti 3 C 2 T x MXene aerogel foam impregnated with battery-type bimetallic nickel vanadium selenide for supercapacitor application.
Abstract Photo-catalysis is a versatile method that used to remediate water pollution and other issues related the environment. Metal ferrite with spinel structure, which frequently as photocatalyst, another solution for remediation of environmental pollution. In this work, nanoparticles cobalt (CoFe 2 O 4 ) zinc oxide (ZnO) were prepared by sol-gel co-precipitation methods, respectively. CoFe /ZnO (CF/ZnO) its ternary nanocomposite CNTs (CF/ZnO@CNTs) fabricated wet-chemical approach. The...
Recently, metal selenides have gathered considerable attention for use as electrode materials supercapacitor applications because of their substantial theoretical capacities. However, sluggish ion transport and chemical or mechanical degradation during continuous operation severely hamper electrochemical performance. Herein, we assembled MnSe (∼10–12 nm) into a 3D Ti3C2Tx/rGO aerogel scaffold with bimodal pore size distribution through low temperature hydrothermal method, followed by...