A5027711270- Advanced Sensor and Energy Harvesting Materials
- Conducting polymers and applications
- Supercapacitor Materials and Fabrication
- Graphene research and applications
- Additive Manufacturing and 3D Printing Technologies
- Natural Fiber Reinforced Composites
- Nanomaterials and Printing Technologies
- Fiber-reinforced polymer composites
- biodegradable polymer synthesis and properties
- COVID-19 diagnosis using AI
- Graphene and Nanomaterials Applications
- Electromagnetic wave absorption materials
- Photopolymerization techniques and applications
- Domain Adaptation and Few-Shot Learning
- Microplastics and Plastic Pollution
- Adversarial Robustness in Machine Learning
- Dyeing and Modifying Textile Fibers
- Anomaly Detection Techniques and Applications
- EEG and Brain-Computer Interfaces
- Multimodal Machine Learning Applications
- Infection Control and Ventilation
- Textile materials and evaluations
- Mechanical Behavior of Composites
- Tribology and Wear Analysis
- Polymer crystallization and properties
University of the West of England
2020-2024
Nottingham Trent University
2023-2024
University of Southampton
2024
Bangladesh College of Physicians and Surgeons
2024
University of Manchester
2013-2023
National Academy of Fine Art and Architecture
2023
Henry Royce Institute
2017-2023
Dhaka University of Engineering & Technology
2023
Texas A&M University
2021
Physical Measurement Laboratory
2017
Graphene-based wearable e-textiles are considered to be promising due their advantages over traditional metal-based technology. However, the manufacturing process is complex and currently not suitable for industrial scale application. Here we report a simple, scalable, cost-effective method of producing graphene-based through chemical reduction graphene oxide (GO) make stable reduced (rGO) dispersion which can then applied textile fabric using simple pad-dry technique. This application...
Abstract Graphene‐based textiles show promise for next‐generation wearable electronic applications due to their advantages over metal‐based technologies. However, current reduced graphene oxide (rGO)‐based (e‐textiles) suffer from poor electrical conductivity and higher power consumption. Here, highly conductive, ultraflexible, machine washable graphene‐based e‐textiles are reported. A simple scalable pad−dry−cure method with subsequent roller compression a fine encapsulation of flakes is...
We report inkjet printing of an organic nanoparticle-based surface pre-treatment onto textiles to enable all inkjet-printed graphene e-textiles.
Multifunctional wearable e-textiles have been a focus of much attention due to their great potential for healthcare, sportswear, fitness, space, and military applications. Among them, electroconductive textile yarn shows promise use as next-generation flexible sensors without compromising the properties comfort usual textiles. However, current manufacturing process metal-based is expensive, unscalable, environmentally unfriendly. Here we report highly scalable ultrafast production...
Inkjet-printed wearable electronic textiles (e-textiles) are considered to be very promising due excellent processing and environmental benefits offered by digital fabrication technique. Inkjet-printing of conductive metallic inks such as silver (Ag) nanoparticles (NPs) well-established that graphene-based is great interest multi-functional properties graphene. However, poor ink stability at higher graphene concentration the cost associated with Ag loading in metal have limited their wider...
Wearable electronic textiles (e-textiles) have emerged as a promising platform for seamless integration of devices into everyday life, enabling nonintrusive monitoring human health. However, the development efficient, flexible, and scalable energy storage solutions remains significant challenge powering such devices. Here, we address this by leveraging distinct properties two-dimensional (2D) material based heterostructures to enhance performance wearable textile supercapacitors. We report...
Unsupervised domain adaptation (UDA) approaches focus on adapting models trained a labeled source to an unlabeled target domain. In contrast UDA, source-free (SFDA) is more practical setup as access data no longer required during adaptation. Recent state-of-the-art (SOTA) methods SFDA mostly pseudo-label refinement based self-training which generally suffers from two issues: i) inevitable occurrence of noisy pseudo-labels that could lead early training time memorization, ii) process requires...
Energy harvesting textiles have emerged as a promising solution to sustainably power wearable electronics. Textile-based solar cells (SCs) interconnected with on-body electronics meet such needs. These technologies are lightweight, flexible, and easy transport while leveraging the abundant natural sunlight in an eco-friendly way. In this Review, we comprehensively explore working mechanisms, diverse types, advanced fabrication strategies of photovoltaic textiles. Furthermore, provide...
Printed graphene supercapacitors have the potential to empower tomorrow's wearable electronics. We report a solid-state flexible supercapacitor device printed on textiles using oxide ink and screen-printing technique. After printing, was reduced in situ via rapid electrochemical method avoiding use of any reducing reagents that may damage textile substrates. The electrodes exhibited excellent mechanical stability due strong interaction between substrate. unique hierarchical porous structure...
Natural fiber composites are attracting significant interest due to their potential for replacing synthetic at lower cost with improved environmental sustainability. However, natural suffer from poor mechanical and interfacial properties. Here, we report coating of graphene oxide (GO) flakes (G) onto jute fibers improve The materials enhanced shear strength by ∼236% tensile ∼96% more than untreated forming either bonding or interlocking between graphene-based flakes. This could lead...
We report a scalable process of making highly conductive graphene-based glass fibre rovings and their integration into vacuum infused epoxy–glass fabric composite. then demonstrate the potential use as prepared composites for de-icing applications.
Interactive clothing requires sensing and display functionalities to be embedded on textiles. Despite the significant progress of electronic textiles, integration optoelectronic materials fabrics remains as an outstanding challenge. In this Letter, using electro-optical tunability graphene, we report adaptive optical textiles with electrically controlled reflectivity emissivity covering infrared near-infrared wavelengths. We achieve modulation by reversible intercalation ions into graphene...
Natural fibers composites are considered as a sustainable alternative to synthetic due their environmental and economic benefits. However, they suffer from poor mechanical interfacial properties random fiber orientation weak fiber-matrix interface. Here we report nanoengineered graphene-based natural jute preforms with new architecture (NFA) which significantly improves performances. Our NFA of preform enhances the Young modulus jute-epoxy by ∼324% tensile strength ∼110% more than untreated...
Abstract Smart and sustainable natural fiber‐based composites are of great interest due to their biodegradability, recyclability, environmental benefits over synthetic fiber composites. In addition, the impact plastics fibers widespread substantial, as they can stay in environment for hundreds years contribute significantly global carbon emissions. Natural such jute potentially replace manufacture environmentally sustainable, biodegradable, lightweight with improved properties, good thermal...
The addition of fillers has become a common method improving the performance composites. Therefore, many types are commercially available while several other being investigated. understanding effect additives on processing and product quality is crucial for manufacturing products economically with desired qualities. This study focuses investigating possible effects graphene fumed silica nanoparticle polymer properties. Three polymeric materials were processed these two via Mini-Lab twin...
Abstract The COVID‐19 pandemic highlighted the need for rapid tools and technologies to combat highly infectious viruses. excellent electrical, mechanical other functional properties of graphene graphene‐like 2D materials (2DM) can be utilized develop novel innovative devices tackle future pandemics. Here, authors outline how 2DM‐based used detection, protection, continuous monitoring diseases including COVID‐19. highlight potential biosensors in testing tracing viruses enable isolation...