Explanipedia

Overview of pH sensing technologies Open

Libu Manjakkal · 2025

Investigation of charge contribution in Cu2O/Graphene/PEDOT: PSS electrode based 3D-Shaped electrochemical capacitors and development of structural energy storage Open

Jithin Kanathedath, Reshma Nair, Mark E. Prince, Vishnu Sam, Stuart Thomas , et al. · 2025

Optimizing (1‐x) BiFeO3‐xCaTiO3 Perovskites: A Pathway to Efficient Flexible Energy Storage Open

Febin Paul, S. Noormohammad Shareef, Eric Kumi‐Barimah, Mustehsan Beg, Keng Goh , et al. · 2025

New advanced functional material manufacturing and electrode design are the keys to developing the next generation of smart energy storage devices. This study explores the electrochemical performances of (1‐x) BiFeO 3 ‐xCaTiO 3 ( x = 0.4, …

Nitrate Pollution Mapping for Reservoirs Using Flexible Sensors Integrated With Underwater Robot Open

Prasutha Rani Markapudi, Marijan Beg, R. O. Kadara, Paul Fisette, Abdelfateh Kerrouche , et al. · 2025

Water pollution monitoring is crucial for environmental protection, playing a key role in safeguarding ecosystems, protecting public health and promoting sustainable development. However, traditional methods face challenges related to acce…

Electrochemical capacitors with lithium chloride/polyvinyl alcohol solid polymer electrolyte for ionotronic-based thermal sensors Open

Libu Manjakkal, C. Naveen Kumar, Mustehsan Beg, A. Mathew, Jeeva Saju , et al. · 2025

Flexible electrochemical capacitors based on ZnO-carbon black composite Open

Wajeeha Habib, Anju Saji, Febin Paul, Prasutha Rani Markapudi, Callum Wilson , et al. · 2025

Flexible electrochemical capacitors (EC) or supercapacitors are found to be an efficient energy storage device for modern and future electronic gadgets that offer lightweight and compact energy solutions. In this work, we investigated the …

2D metal-organic framework Cu3(HHTP)2 composite electrode for flexible energy storage applications Open

Mark E. Prince, Jithin Kanathedath, Febin Paul, Prasutha Rani Markapudi, Mustehsan Beg , et al. · 2025

Spindle‐Shaped Ni‐Fe‐Layered Double Hydroxide: Effect of Etching Time on Flexible Energy Storage Open

Keerthi M. Nair, S S Raja Ajith, Febin Paul, Sreedhanya Pallilavalappil, Nishanth Thomas , et al. · 2025

The rising demand for efficient energy storage in flexible electronics is driving the search for materials that are well‐suited for the fabrication of these devices. Layered Double Hydroxides (LDHs) stand out as a remarkable material with …

Electrochemical energy storing performances of printed LaFeO3 coated with PEDOT: PSS for hybrid supercapacitors Open

Reshma Nair, Kiranmai Uppuluri, Febin Paul, Keith Sirengo, D. Szwagierczak , et al. · 2024

eveloping advanced smart energy storage devices demanded new functional materials to store energy effectively and deliver power quickly. In this work, we studied the energy-storing performance of perovskite material, lanthanum ferrite (LaF…

Biodegradable biopolymers for electrochemical energy storage devices in a circular economy Open

Mustehsan Beg, Jeeva Saju, K. Alcock, Achu Titus Mavelil, Prasutha Rani Markapudi , et al. · 2024

The rising trend of green energy has made it necessary to utilise efficient green materials in electrochemical energy storage devices (EESDs) under a green economy.

Optimizing Carbon Structures in Laser-Induced Graphene Electrodes Using Design of Experiments for Enhanced Electrochemical Sensing Characteristics Open

Fabiane Fantinelli Franco, Muhammad Hassan Malik, Libu Manjakkal, Ali Roshanghias, Cindy J. Smith , et al. · 2024

In this study, we explored the morphological and electrochemical properties of carbon-based electrodes derived from laser-induced graphene (LIG) and compared them to commercially available graphene-sheet screen-printed electrodes (GS-SPEs)…

Enhancing Supercapacitor Electrochemical Performance with 3D Printed Cellular PEEK/MWCNT Electrodes Coated with PEDOT: PSS Open

Athul C. S. Chandran, Johannes Schneider, Reshma Nair, Buchanan Bill, Nikolaj Gadegaard , et al. · 2024

In this study, we examine the electrochemical performance of supercapacitor (SC) electrodes made from 3D-printed nanocomposites. These composites consist of multiwalled carbon nanotubes (MWCNTs) and polyether ether ketone (PEEK), coated wi…

Opto-electrochemical variation with gel polymer electrolytes in transparent electrochemical capacitors for ionotronics Open

C. Naveen Kumar, A. Sebastian, Prasutha Rani Markapudi, Mustehsan Beg, Senthilarasu Sundaram , et al. · 2024

Advanced flexible ionotronic devices have found excellent applications in the next generation of electronic skin (e-skin) development for smart wearables, robotics, and prosthesis. In this work, we developed transparent ionotronic-based fl…

Multifunctional flexible and stretchable electrochromic energy storage devices Open

Libu Manjakkal, L. Pereira, Eric Kumi‐Barimah, Paul Grey, Fabiane Fantinelli Franco , et al. · 2024

Paper Supercapacitor Developed Using a Manganese Dioxide/Carbon Black Composite and a Water Hyacinth Cellulose Nanofiber-Based Bilayer Separator Open

Mustehsan Beg, K. Alcock, Dominic O’Rourke, Dongyang Sun, Keng Goh , et al. · 2023

Flexible and green energy storage devices have a wide range of applications in prospective electronics and connected devices. In this study, a new eco-friendly bilayer separator and primary and secondary paper supercapacitors based on mang…

IEEE Press Series on Sensors Open

Libu Manjakkal, Leandro Lorenzelli, M. Willander · 2023

Index Open

Libu Manjakkal, Leandro Lorenzelli, M. Willander · 2023

Chemical synthesis of polyaniline and polythiophene electrodes with excellent performance in supercapacitors Open

Anjana Ramesh Peringath, Mohammad Ali Haghighat Bayan, Mustehsan Beg, Amrita Jain, Filippo Pierini , et al. · 2023

The emergence of portable electronics in miniaturized and intelligent devices demands high-performance supercapacitors (SC) and batteries as power sources. For the fabrication of such energy storage devices, conducting polymers (CPs) have …

Sensor system for precision agriculture smart watering can Open

Anika Rabak, Kiranmai Uppuluri, Fabiane Fantinelli Franco, Naveen Kumar, Vihar Georgiev , et al. · 2023

The expansion of precision agriculture technology from commercial agriculture to home gardening is highly important due to its economic and health benefits, delivered through a new way of crop production. Additionally, it offers physiologi…

Sustainable electrochemical energy storage devices using natural bast fibres Open

Libu Manjakkal, Amrita Jain, Suman Nandy, S. Goswami, José Tiago Carvalho , et al. · 2023

Electrochemical and physicochemical degradability evaluation of printed flexible carbon electrodes in seawater Open

Fabiane Fantinelli Franco, Saoirse Dervin, Libu Manjakkal · 2022

The environmental impact of metals and non-degradable plastics in printed electrodes has highlighted the need of employing sustainable materials in environmental monitoring. In this work, we developed a new sustainable graphite-based paste…

Cu2O-Based Electrochemical Biosensor for Non-Invasive and Portable Glucose Detection Open

Fabiane Fantinelli Franco, R. A. Hogg, Libu Manjakkal · 2022

Electrochemical voltammetric sensors are some of the most promising types of sensors for monitoring various physiological analytes due to their implementation as non-invasive and portable devices. Advantages in reduced analysis time, cost-…

MnOx-Electrodeposited Fabric-Based Stretchable Supercapacitors with Intrinsic Strain Sensing Open

Abhilash Pullanchiyodan, Libu Manjakkal, Markellos Ntagios, Ravinder Dahiya · 2021

The increasing number of devices needed by wearable systems to bring radical advances in healthcare, robotics, and human-machine interfaces is a threat to their growth if the integration and energy-related challenges are not managed. A nat…

Energy Autonomous Sweat‐Based Wearable Systems Open

Libu Manjakkal, Lu Yin, Arokia Nathan, Joseph Wang, Ravinder Dahiya · 2021

The continuous operation of wearable electronics demands reliable sources of energy, currently met through Li‐ion batteries and various energy harvesters. These solutions are being used out of necessity despite potential safety issues and …

Flexible and Printed Potentiometric pH Sensor for Water Quality Monitoring Open

Ensieh S. Hosseini, Libu Manjakkal, Ravinder Dahiya · 2021

This work presents a flexible potentiometric pH sensor consisting of a graphite-CuO sensitive electrode and an Ag/AgCl reference electrode. The pH sensor was fabricated by using a simple stencil hand printing technique at room temperature.…

Connected Sensors, Innovative Sensor Deployment, and Intelligent Data Analysis for Online Water Quality Monitoring Open

Libu Manjakkal, Srinjoy Mitra, Yvan Pétillot, Jamie D. Shutler, E. Marian Scott , et al. · 2021

The sensor technology for water quality monitoring (WQM) has improved during recent years. The cost-effective sensorised tools that can autonomously measure the essential physical -chemical and biological (PCB) variables are now readily av…

Natural Jute Fibre‐Based Supercapacitors and Sensors for Eco‐Friendly Energy Autonomous Systems Open

Libu Manjakkal, Fabiane Fantinelli Franco, Abhilash Pullanchiyodan, Mario González‐Jiménez, Ravinder Dahiya · 2021

Environmentally friendly energy devices and systems are of increasing interest for the circular economy and sustainable information and communications technology. To this end, an energy‐autonomous system comprised of natural jute fiber‐bas…

Healing and monitoring of chronic wounds: advances in wearable technologies Open

Ensieh S. Hosseini, Mitradip Bhattacharjee, Libu Manjakkal, Ravinder Dahiya · 2021

Chronic wounds are a significant health challenge that affect tens of millions of people around the world. Given the scale of the challenge, there is a need for advanced wound care and monitoring technologies. In this regard, the recent ad…

List of contributors Open

Thomas J. Allen, Muhammad Awais, Jeremy N. Bailenson, Mitradip Bhattacharjee, Uzzal Biswas , et al. · 2021

Glycine-based Flexible Biocompatible Piezoelectric Pressure Sensor for Healthcare Applications Open

Ensieh S. Hosseini, Libu Manjakkal, Dhayalan Shakthivel, Ravinder Dahiya · 2020

This work presents biocompatible flexible piezoelectric composite fabricated by self-assembly of amino acid glycine molecules inside natural chitosan polymer. Piezoelectric composite film consists of glycine spherulite structure embedded i…

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