A5028691277- Concrete and Cement Materials Research
- Microbial Applications in Construction Materials
- Innovative concrete reinforcement materials
- Recycling and utilization of industrial and municipal waste in materials production
- Building materials and conservation
- Magnesium Oxide Properties and Applications
- Nanoparticles: synthesis and applications
- Recycled Aggregate Concrete Performance
- Graphene and Nanomaterials Applications
- Natural Fiber Reinforced Composites
- Synthesis of heterocyclic compounds
- Catalytic CâH Functionalization Methods
- Synthesis and Reactivity of Heterocycles
- Metal Extraction and Bioleaching
- Synthesis and Biological Activity
- Vibrio bacteria research studies
- Advanced Nanomaterials in Catalysis
- Carbon Dioxide Capture Technologies
- Enzyme Production and Characterization
- Carbon and Quantum Dots Applications
- Synthesis and Catalytic Reactions
- Synthesis and Reactions of Organic Compounds
- Microbial Fuel Cells and Bioremediation
- Mosquito-borne diseases and control
- Quantum Dots Synthesis And Properties
Zhejiang University
2018-2024
University of California, Los Angeles
2023-2024
Jadavpur University
1987-2018
Khulna University
2012
University of Leeds
2004-2007
Indian Jute Industries Research Association
1998-2002
Genetically modified spore forming<italic>B. subtilis</italic>bacterial cells for eco-friendly sustainable self-healing bio-concrete.
Jute, unlike other natural fibers, absorbs moisture and its regain property is quite high. Water migration subsequent degradation of jute-based composites can be a problem. Because jute hydrophilic the matrix resins are mostly hydrophobic, wetting fibers with poor, for which high resin consumption may occur that would increase cost composites. To reduce fiber, it essential to pretreat fiber so absorption reduced wettability improved. Jute in form nonwoven has been pretreated precondensate...
Schematic representation of the anti-bacterial action silverâsilica modified geopolymer mortar for green construction technology.
Genetic engineering of an improved bioremediase-like protein in the improvement eco-friendly sustainable bioconcrete.
Due to the growing population, drought, and contamination of conventional water sources, need for clean is rising worldwide with high demand. The application nanomaterials purification can provide a better quality, by eliminating toxic metals also decomposing organic contaminants. Exploitation industrial coal-burned byproduct, fly ash, through nanomodification has been developed in this exertion treatment wastewater along heavy-metal remediation dye degradation. ash was sintered at 1000 °C...
Concrete, widely used construction material suffers from cracks and low tensile strength that cut down the load capacity resulting in shortening of self-life. Biologically modified materials become more popular for higher long-term sustainability. This investigation deals with compressive flexural strengths increment a novel bacterial protein (bioremediase) incorporated pozzolana cement based mortar specimens. also increases durability crack repairing attributes is effective cement. Higher...
This exertion introduces polyvinyl alcohol fiber/silica nanoparticles (poly vinyl (PVA)/SiO2 NPs) in the fly ash-based geopolymer at ambient curing temperature. The present study aims investigating structural properties (compressive, bond strength, fracture parameters (fracture toughness (KIc), crack mouth opening displacement (CMOD)), cyclic compression), durability (freeze-thaw), and fire resistivity of newly developed PVA/SiO2 NPs mediated geopolymer. outcomes suggest that geopolymers...
Excellent nicotine degradation was demonstrated by the rGOâTiO<sub>2</sub> nanohybrid due to ROS generation under UV irradiation as well adsorption on defective carbon rings of in visible light.
A single-step synthesis of copper oxide nanoparticles (CuO NPs) from a phenolic compound (rosmarinic acid) at ambient temperature was developed in this study.
Role of Silica nanoparticles as feasible advantageous material has already been recognized due to its good thermal, low density, mechanical stability, and chemical inertia whereas industrial by product; fly ash also modified with different approaches for better environmental solution in recent times. In this present exertion, initially about âŒ20 nm silica was synthesized characterized XRD, Zeta size analyzer, TEM, Fourier Transformed Infrared spectra (FTIR) spectroscopy. Furthermore, the NPs...
Abstract Accelerated concrete carbonation is an expanding option for decarbonizing construction. Factors such as mixture design and environment can influence the maximum CO 2 utilization that be achieved during a process. A process designed to utilize waterâsaturated dilute source wherein < concentration (v/v%) 16, was modeled in AspenPlus©. regression model developed correlate uptake, relative humidity (11%â100%), ([CO ] = 2â16 v/v%), temperature ( T 11â74°C) conditions within reactor....
Electrical and antibacterial activities of bio-compatible W/HAp synthesized<italic>via</italic>chemical precipitation followed by annealing at different temperature.