A5075256359- Hydrogels: synthesis, properties, applications
- Advanced Materials and Mechanics
- Advanced Cellulose Research Studies
- Advanced Photocatalysis Techniques
- biodegradable polymer synthesis and properties
- Graphene and Nanomaterials Applications
- Spectroscopy and Quantum Chemical Studies
- TiO2 Photocatalysis and Solar Cells
- Advanced oxidation water treatment
- 3D Printing in Biomedical Research
- Electrochemical Analysis and Applications
- Advanced Sensor and Energy Harvesting Materials
- Supramolecular Self-Assembly in Materials
- Nanomaterials for catalytic reactions
- Analytical Chemistry and Sensors
- Aerogels and thermal insulation
- Advanced Drug Delivery Systems
Bangladesh University of Engineering and Technology
2020-2024
University of Victoria
2024
Shahjalal University of Science and Technology
2006
At charged aqueous interfaces, the second-order nonlinear optical response originates from water molecules within diffuse part of electrical double layer, which are ordered by surface field and that additionally experiences chemical physical interactions with in Stern layer. These two environments can either reinforce or diminish overall signal be disentangled varying coherence length their interaction external laser fields. Here, we demonstrate a method angle incidence is varied to afford...
Extraordinary self-healing efficiency is rarely observed in mechanically strong hydrogels, which often limits the applications of hydrogels biomedical engineering. We have presented an approach to utilize a special type graphene oxide-based crosslinker (GOBC) for simultaneous improvement toughness and properties conventional hydrogels. The GOBC has been prepared from oxide (GO) by surface oxidation further introduction vinyl groups. It designed such way that able form both covalent bonds...
The mechanical performances of hydrogels are greatly influenced by the functionality cross-linkers and their covalent non-covalent interactions with polymer chains. Conventional chemical fail to meet demand large toughness high extensibility for immediate applications as artificial tissues like ligaments, blood vessels, cardiac muscles in human or animal bodies. Herein, we synthesized a new graphene oxide-based two-dimensional (2D) cross-linker (GOBC) exploited enhancement stretchability...
The development of safe and cost-effective methods for the treatment dye polluted wastewater has been a great concern among researchers. Herein, we developed nanocomposite (M3D-PAA-CCN) based on polyacrylic acid (PAA) crosslinked with magnetic 3D crosslinkers (M3D) carboxylated cellulose nanocrystals (CCN), removal cationic dyes from aqueous solutions. Acrylic-functionalized Fe3O4 nanoparticles were covalently linked to polymer chains via form crosslinker introduce properties into...
Abstract Hydrogels are emerging as one of the most attractive water‐containing polymeric materials for many biomedical and industrial engineering applications. Cellulose nanocrystals (CNC) often used filler material to overcome drawbacks conventional hydrogels. However, weak frictional interaction CNC with backbone hydrogels in presence water has limited its Herein, we report a mussel‐inspired preparation new bio‐based nano‐filler by grafting dopamine (DOPA) over carboxylated cellulose...