Metal Coated Fabric Based Supercapacitors
Conference Proceeding
Pullanchiyodan, A., Manjakkal, L., & Dahiya, R. (2020)
Metal Coated Fabric Based Supercapacitors. In 2020 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS). https://doi.org/10.1109/fleps49123.2020.9239537
This work reports the fabric-based supercapacitors (FSCs) using silver coated textile as the current collector. The electrochemical properties of the device in PVA-KCl gel ele...
Flexible Potentiostat Readout Circuit Patch for Electrochemical and Biosensor Applications
Conference Proceeding
Escobedo, P., Manjakkal, L., Ntagios, M., & Dahiya, R. (2020)
Flexible Potentiostat Readout Circuit Patch for Electrochemical and Biosensor Applications. In 2020 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS). https://doi.org/10.1109/fleps49123.2020.9239515
This paper presents a miniaturized potentiostat readout circuit patch developed for electrochemical or biosensors. The presented patch has been fabricated on a flexible polyim...
Glycine-based Flexible Biocompatible Piezoelectric Pressure Sensor for Healthcare Applications
Conference Proceeding
Hosseini, E. S., Manjakkal, L., Shakthivel, D., & Dahiya, R. (2020)
Glycine-based Flexible Biocompatible Piezoelectric Pressure Sensor for Healthcare Applications. In 2020 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS). https://doi.org/10.1109/fleps49123.2020.9239575
This work presents biocompatible flexible piezoelectric composite fabricated by self-assembly of amino acid glycine molecules inside natural chitosan polymer. Piezoelectric co...
Multi-sensor system for remote environmental (air and water) quality monitoring
Conference Proceeding
Simic, M., Stojanovic, G. M., Manjakkal, L., & Zaraska, K. (2017)
Multi-sensor system for remote environmental (air and water) quality monitoring. In 2016 24th Telecommunications Forum (TELFOR). https://doi.org/10.1109/telfor.2016.7818711
In this paper realization of the low-power, portable, low-cost multi-sensor system for air and water quality monitoring is described. Developed system is battery-powered with ...
Bio-Organic Glycine Based Flexible Piezoelectric Stress Sensor for Wound Monitoring
Conference Proceeding
Hosseini, E. S., Manjakkal, L., & Dahiya, R. (2018)
Bio-Organic Glycine Based Flexible Piezoelectric Stress Sensor for Wound Monitoring. . https://doi.org/10.1109/icsens.2018.8589588
The application of controlled mechanical stress on a wound site can accelerate the wound healing by improving the cellular proliferation during tissue regeneration. To facilit...
Stretchable pH sensing patch in a hybrid package
Conference Proceeding
Dang, W., Manjakkal, L., Lorenzelli, L., Vinciguerra, V., & Dahiya, R. (2017)
Stretchable pH sensing patch in a hybrid package. In 2017 IEEE SENSORS. https://doi.org/10.1109/icsens.2017.8234297
This work presents a novel stretchable pH sensing patch to detect the pH in body fluid which is one of the most important parameters in human health monitoring. The sensing pa...
Graphene–Graphite Polyurethane Composite Based Wristband Supercapacitor for Wearable Electronics
Conference Proceeding
Manjakkal, L., & Dahiya, R. (2021)
Graphene–Graphite Polyurethane Composite Based Wristband Supercapacitor for Wearable Electronics. In 2021 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS). https://doi.org/10.1109/fleps51544.2021.9469823
Wearable and flexible electronics research has recently boomed for applications such as health monitoring and smart portable electronic devices. Considering the advances in fl...
Planar impedancemetric NO sensor with thick film mixed dy-based oxides sensing electrodes
Conference Proceeding
Cvejin, K., Manjakkal, L., Kulawik, J., Zaraska, K., & Szwagierczak, D. (2014)
Planar impedancemetric NO sensor with thick film mixed dy-based oxides sensing electrodes. In 2014 International Conference and Exposition on Electrical and Power Engineering (EPE). https://doi.org/10.1109/icepe.2014.6970025
The pastes destined for sensing electrodes were prepared by mixing Dy-based oxides powders with organic vehicle. The sensing electrodes of interdigitated structure were screen...
Energy Autonomous Sensors for Water Quality Monitoring
Conference Proceeding
Manjakkal, L., Nikbakhtnasrabadi, F., & Dahiya, R. (2018)
Energy Autonomous Sensors for Water Quality Monitoring. . https://doi.org/10.1109/icsens.2018.8589564
This work is aimed to investigate conductivity and temperature of a solution by using energy autonomous thick film sensors. A RuO 2 based thick film electrode is fabricated fo...
Flexible Supercapacitor with Sweat Equivalent Electrolyte for Safe and Ecofriendly Energy Storage
Conference Proceeding
Manjakkal, L., Pullanchiyodan, A., Hosseini, E. S., & Dahiya, R. (2020)
Flexible Supercapacitor with Sweat Equivalent Electrolyte for Safe and Ecofriendly Energy Storage. In 2020 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS). https://doi.org/10.1109/fleps49123.2020.9239523
Textile based wearable, biocompatible and low-cost energy storage devices are highly in demand to overcome the issue of powering wearable sensors and electronic devices. In th...