All Outputs (6)

Cost-effective sensors and sensor nodes for monitoring environmental parameters (2018)
Journal Article
Vasiljevic, D., Zlebic, C., Stojanovic, G., Simic, M., Manjakkal, L., & Stamenkovic, Z. (2018). Cost-effective sensors and sensor nodes for monitoring environmental parameters. Facta Universitatis, Series: Mechanical Engineering, 31(1), 11-23. https://doi

This paper reviews the design and characterization of humidity and pH sensors manufactured in the printed circuit board (PCB), ink-jet, and screen printing technologies. The first one (PCB technology) provides robust sensors with PET film which can b... Read More about Cost-effective sensors and sensor nodes for monitoring environmental parameters.

Flexible Printed Reference Electrodes for Electrochemical Applications (2018)
Journal Article
Manjakkal, L., Shakthivel, D., & Dahiya, R. (2018). Flexible Printed Reference Electrodes for Electrochemical Applications. Advanced Materials Technologies, 3(12), Article 1800252. https://doi.org/10.1002/admt.201800252

This work presents screen-printed thick film reference electrodes (REs) on a polyethylene terephthalate substrate. The ion-conducting channel of presented screen-printed thick film Ag|AgCl|KCl electrodes are made from a composite of glass–KCl powder.... Read More about Flexible Printed Reference Electrodes for Electrochemical Applications.

Flexible self-charging supercapacitor based on graphene-Ag-3D graphene foam electrodes (2018)
Journal Article
Manjakkal, L., Núñez, C. G., Dang, W., & Dahiya, R. (2018). Flexible self-charging supercapacitor based on graphene-Ag-3D graphene foam electrodes. Nano Energy, 51, 604-612. https://doi.org/10.1016/j.nanoen.2018.06.072

A flexible three-dimensional porous graphene foam-based supercapacitor (GFSC) is presented here for energy storage applications. With a novel layered structure of highly conductive electrodes (graphene-Ag conductive epoxy–graphene foam), forming an e... Read More about Flexible self-charging supercapacitor based on graphene-Ag-3D graphene foam electrodes.

Screen Printed Thick Film Reference Electrodes for Electrochemical Sensing (2018)
Journal Article
Manjakkal, L., Vilouras, A., & Dahiya, R. (2018). Screen Printed Thick Film Reference Electrodes for Electrochemical Sensing. IEEE Sensors Journal, 18(19), 7779-7785. https://doi.org/10.1109/jsen.2018.2840349

This paper presents printed thick film Ag|AgCl|KCl reference electrodes (RE) for electrochemical sensors. The screenprinted REs with 10-μm thick glass-KCl salt matrix layer exhibit a stable potential of 5 mV. Cyclic voltammetric analysis shows that t... Read More about Screen Printed Thick Film Reference Electrodes for Electrochemical Sensing.

Printed flexible electrochemical pH sensors based on CuO nanorods (2018)
Journal Article
Manjakkal, L., Sakthivel, B., Gopalakrishnan, N., & Dahiya, R. (2018). Printed flexible electrochemical pH sensors based on CuO nanorods. Sensors and Actuators B: Chemical, 263, 50-58. https://doi.org/10.1016/j.snb.2018.02.092

Nanostructured metal oxides have attracted significant interest in a range of areas in electrochemical applications such as sensors, supercapacitors, and battery electrodes etc. Printing of these materials on flexible substrates will open new applica... Read More about Printed flexible electrochemical pH sensors based on CuO nanorods.

Stretchable wireless system for sweat pH monitoring (2018)
Journal Article
Dang, W., Manjakkal, L., Navaraj, W. T., Lorenzelli, L., Vinciguerra, V., & Dahiya, R. (2018). Stretchable wireless system for sweat pH monitoring. Biosensors and Bioelectronics, 107, 192-202. https://doi.org/10.1016/j.bios.2018.02.025

Sensor-laden wearable systems that are capable of providing continuous measurement of key physiological parameters coupled with data storage, drug delivery and feedback therapy have attracted huge interest. Here we report a stretchable wireless syste... Read More about Stretchable wireless system for sweat pH monitoring.