Biography
Gaurav earned his PhD with award of excellence in Mechatronics Engineering from Jeju National University, South Korea, where he was recipient of Brain Korea Fellowship. He also worked as postdoctoral fellow at University of Groningen in the Netherlands and University of Glasgow in UK. He holds a research affiliate position at the University of Glasgow and guest researcher at University of Groningen.
Research Interests
- Triboelectric Nanogenerator
- Piezoelectric Nanogenerator
- Sensors
- Biodegradable Devices
- Electrophysiological Monitoring
- Functional Materials
Research Groups
Research Projects
Triboelectric Nanogenerators Based on Novel Framework Materials - TEGMOF
Publications
Flexible and Twistable ZnMn<sub>2</sub>O<sub>4</sub>-Electrodeposited Yarn Supercapacitors for Wearable Electronics
Rani S, Khandelwal G, Tandon A, Kumar S, Aliyana AK et al. (2025), ACS Applied Materials & Interfaces, 17(27), 39108-39117
BibTeX
@article{flexibleandtwis-2025/7,
title={Flexible and Twistable ZnMn<sub>2</sub>O<sub>4</sub>-Electrodeposited Yarn Supercapacitors for Wearable Electronics},
author={Rani S, Khandelwal G, Tandon A, Kumar S, Aliyana AK et al.},
journal={ACS Applied Materials & Interfaces},
volume={17},
pages={39108-39117},
publisher={American Chemical Society (ACS)},
year = "2025"
}
Additive Strategies to Mitigate Humidity Interference Effects on PEDOT:PSS Sensors for Ammonia Detection
Beniwal A, Ganguly P, Khandelwal G, Gond R, Rawat B et al. (2025), IEEE Sensors Journal, 25(6), 9357-9366
BibTeX
@article{additivestrateg-2025/3,
title={Additive Strategies to Mitigate Humidity Interference Effects on PEDOT:PSS Sensors for Ammonia Detection},
author={Beniwal A, Ganguly P, Khandelwal G, Gond R, Rawat B et al.},
journal={IEEE Sensors Journal},
volume={25},
pages={9357-9366},
publisher={Institute of Electrical and Electronics Engineers (IEEE)},
year = "2025"
}
Flexible self-powered supercapacitors integrated with triboelectric nanogenerators
Rani S, Khandelwal G, Kumar S, Pillai SC, Stylios GK et al. (2025), Energy Storage Materials, 74
BibTeX
@article{flexibleselfpow-2025/1,
title={Flexible self-powered supercapacitors integrated with triboelectric nanogenerators},
author={Rani S, Khandelwal G, Kumar S, Pillai SC, Stylios GK et al.},
journal={Energy Storage Materials},
volume={74},
year = "2025"
}
Upcycling of Waste Materials for the Development of Triboelectric Nanogenerators and Self‐Powered Applications
Basith SA, Khandelwal G, Mulvihill DM & Chandrasekhar A (2024), Advanced Functional Materials, 34(51)
BibTeX
@article{upcyclingofwast-2024/12,
title={Upcycling of Waste Materials for the Development of Triboelectric Nanogenerators and Self‐Powered Applications},
author={Basith SA, Khandelwal G, Mulvihill DM & Chandrasekhar A},
journal={Advanced Functional Materials},
volume={34},
number={2408708},
publisher={Wiley},
year = "2024"
}
Optimizing Droplet-Based Electricity Generator via a Low Sticky Hydrophobic Droplet-Impacted Surface
Min G, Wang W, Li H, Wang T, Li C et al. (2024), Small, 20(43)
BibTeX
@article{optimizingdropl-2024/10,
title={Optimizing Droplet-Based Electricity Generator via a Low Sticky Hydrophobic Droplet-Impacted Surface},
author={Min G, Wang W, Li H, Wang T, Li C et al.},
journal={Small},
volume={20},
year = "2024"
}
Polydimethylsiloxane Foam-Based Fully 3D Printed Soft Pressure Sensors
Karagiorgis X, Khandelwal G, Beniwal A, Chirila R, Skabara PJ et al. (2024), Advanced Intelligent Systems, 6(10)
BibTeX
@article{polydimethylsil-2024/10,
title={Polydimethylsiloxane Foam-Based Fully 3D Printed Soft Pressure Sensors},
author={Karagiorgis X, Khandelwal G, Beniwal A, Chirila R, Skabara PJ et al.},
journal={Advanced Intelligent Systems},
volume={6},
year = "2024"
}
Recycling of diaper wastes for a triboelectric nanogenerator-based weather station
Basith SA, Ramadoss A, Khandelwal G, Jacob G & Chandrasekhar A (2024), Iscience, 27(9)
BibTeX
@article{recyclingofdiap-2024/9,
title={Recycling of diaper wastes for a triboelectric nanogenerator-based weather station},
author={Basith SA, Ramadoss A, Khandelwal G, Jacob G & Chandrasekhar A},
journal={Iscience},
volume={27},
year = "2024"
}
Materials used to optimize triboelectric nanogenerator performance
Khandelwal G, Pandey R, Xu BB & Mulvihill DM (2024), 2
BibTeX
@misc{materialsusedto-2024/8,
title={Materials used to optimize triboelectric nanogenerator performance},
author={Khandelwal G, Pandey R, Xu BB & Mulvihill DM},
year = "2024"
}
Eco-Friendly Textile-Based Wearable Humidity Sensor with Multinode Wireless Connectivity for Healthcare Applications
Beniwal A, Khandelwal G, Mukherjee R, Mulvihill DM & Li C (2024), ACS Applied Bio Materials, 7(7), 4772-4784
BibTeX
@article{ecofriendlytext-2024/7,
title={Eco-Friendly Textile-Based Wearable Humidity Sensor with Multinode Wireless Connectivity for Healthcare Applications},
author={Beniwal A, Khandelwal G, Mukherjee R, Mulvihill DM & Li C},
journal={ACS Applied Bio Materials},
volume={7},
pages={4772-4784},
publisher={American Chemical Society (ACS)},
year = "2024"
}
Smart maracas: An innovative triboelectric nanogenerator for earthquake detection and energy harvesting
Chandrasekhar A, Basith SA, Vivekananthan V, Khandelwal G, Joseph Raj NPM et al. (2024), Nano Energy, 123
BibTeX
@article{smartmaracasani-2024/5,
title={Smart maracas: An innovative triboelectric nanogenerator for earthquake detection and energy harvesting},
author={Chandrasekhar A, Basith SA, Vivekananthan V, Khandelwal G, Joseph Raj NPM et al.},
journal={Nano Energy},
volume={123},
year = "2024"
}
A Triboelectric Nanogenerator-Based Wide Range Self-Powered Flexible Pressure Sensor
Min G, Khandelwal G, Chirila R, Dahiya AS, Mulvihill DM et al. (2024), IEEE Journal on Flexible Electronics, 3(4), 151-158
BibTeX
@article{atriboelectricn-2024/4,
title={A Triboelectric Nanogenerator-Based Wide Range Self-Powered Flexible Pressure Sensor},
author={Min G, Khandelwal G, Chirila R, Dahiya AS, Mulvihill DM et al.},
journal={IEEE Journal on Flexible Electronics},
volume={3},
pages={151-158},
publisher={Institute of Electrical and Electronics Engineers (IEEE)},
year = "2024"
}
Highly Conductive PEDOT:PSS: Ag Nanowire-Based Nanofibers for Transparent Flexible Electronics
Karagiorgis X, Shakthivel D, Khandelwal G, Ginesi R, Skabara PJ et al. (2024), ACS Applied Materials & Interfaces, 16(15), 19551-19562
BibTeX
@article{highlyconductiv-2024/4,
title={Highly Conductive PEDOT:PSS: Ag Nanowire-Based Nanofibers for Transparent Flexible Electronics},
author={Karagiorgis X, Shakthivel D, Khandelwal G, Ginesi R, Skabara PJ et al.},
journal={ACS Applied Materials & Interfaces},
volume={16},
pages={19551-19562},
publisher={American Chemical Society (ACS)},
year = "2024"
}
Capacitive-Triboelectric-Based Hybrid Sensor System for Human-Like Tactile Perception
Mishra S, Nair NM, Khandelwal G, Rai B & Georgiev V (2024), IEEE Sensors Letters, 8(2), 1-4
BibTeX
@article{capacitivetribo-2024/2,
title={Capacitive-Triboelectric-Based Hybrid Sensor System for Human-Like Tactile Perception},
author={Mishra S, Nair NM, Khandelwal G, Rai B & Georgiev V},
journal={IEEE Sensors Letters},
volume={8},
pages={1-4},
publisher={Institute of Electrical and Electronics Engineers (IEEE)},
year = "2024"
}
Contact-electrification enabled water-resistant triboelectric nanogenerators as demonstrator educational appliances
Vivekananthan V, Chandrasekhar A, Dudem B, Khandelwal G, P Silva SR et al. (2024), Journal of Physics: Energy, 6(1), 015003-015003
BibTeX
@article{contactelectrif-2024/1,
title={Contact-electrification enabled water-resistant triboelectric nanogenerators as demonstrator educational appliances},
author={Vivekananthan V, Chandrasekhar A, Dudem B, Khandelwal G, P Silva SR et al.},
journal={Journal of Physics: Energy},
volume={6},
pages={015003-015003},
publisher={IOP Publishing},
year = "2024"
}
Multisource Energy Harvester on Textile and Plants for Clean Energy Generation from Wind and Rainwater Droplets
Min G, Khandelwal G, Dahiya AS, Mishra S, Tang W et al. (2024), ACS Sustainable Chemistry & Engineering, 12(2), 695-705
BibTeX
@article{multisourceener-2024/1,
title={Multisource Energy Harvester on Textile and Plants for Clean Energy Generation from Wind and Rainwater Droplets},
author={Min G, Khandelwal G, Dahiya AS, Mishra S, Tang W et al.},
journal={ACS Sustainable Chemistry & Engineering},
volume={12},
pages={695-705},
publisher={American Chemical Society (ACS)},
year = "2024"
}
