Enhanced energy harvesting ability of polydimethylsiloxane-BaTiO3-based flexible piezoelectric nanogenerator for tactile imitation application

H Su, X Wang, C Li, Z Wang, Y Wu, J Zhang, Y Zhang… - Nano Energy, 2021 - Elsevier
The development of wearable piezoelectric nanogenerator (PENG) has recently drawn
extensive attention, especially in selecting lead-free piezoelectric materials with high …

Piezoelectric nanogenerators for self-powered wearable and implantable bioelectronic devices

KK Das, B Basu, P Maiti, AK Dubey - Acta Biomaterialia, 2023 - Elsevier
One of the recent innovations in the field of personalized healthcare is the piezoelectric
nanogenerators (PENGs) for various clinical applications, including self-powered sensors …

Advances in wearable flexible piezoelectric energy harvesters: materials, structures, and fabrication

X Shi, Y Sun, D Li, H Liu, W Xie, X Luo - Journal of Materials Science …, 2023 - Springer
Flexible energy harvesters have become a research hotspot in both academia and industry
because of their great advantages in powering wearable electronic devices. The flexible …

Improvement of energy storage density and energy harvesting performance of amphoteric Pr ion-modified lead-free Ba0. 85Ca0. 15Ti0. 9Zr0. 1O3 (BCZT) ceramics

J Kaarthik, C Kaushiga, G Sradha, N Ram… - Journal of Alloys and …, 2023 - Elsevier
Mechanical energy harvesting and energy storage through lead-free piezoelectric materials
is an inevitable source of eco-friendly sustainable powering of electronic devices. Herein …

Controllably grown single-crystal films as flexoelectric nanogenerators for continuous direct current output

Y Li, Q Zhou, J Wu, J Xu, W Shi, C Su, D Chen… - Npj Flexible …, 2022 - nature.com
Until now, conventional nanogenerators could only produce electric pulses with relatively
low-power densities. Herein, we invent a novel controllable growth technique for two …

All-inorganic halide perovskite tuned robust mechanical-energy harvester: Self driven posture monitor and power source for portable electronics

S Mondal, S Maiti, T Paul, A Sahoo… - applied materials …, 2022 - Elsevier
Scavenging electric power at ambient from biomechanical movements and mechanical
vibrations using piezoelectric nanogenerators (PNGs) has become an accessible energy …

Salts induced piezoelectric effect in electrospun PVDF based nanohybrids for efficient energy harvesting

S Tiwari, P Maiti - Nano-Structures & Nano-Objects, 2023 - Elsevier
Polymer-based nanofibers have been pioneering materials for energy harvesting
applications. Addition of nanoparticles or salts induce a polar phase to the materials, which …

Induced Piezoelectricity in Cotton-Based Composites for Energy-Harvesting Applications

S Tiwari, A Devi, DK Dubey, P Maiti - ACS Applied Bio Materials, 2023 - ACS Publications
A flexible and easily processable polymer composite is developed from naturally occurring
piezoelectric materials for efficient energy-harvesting applications. Tomato peel (TP)-and …

Dehydrohalogenated poly (vinylidene fluoride)-based anion exchange membranes for fuel cell applications

O Prakash, S Bihari, S Tiwari, R Prakash… - Materials Today …, 2022 - Elsevier
The anionic membrane based on poly (vinylidene fluoride)(PVDF) has been successfully
synthesized by grafting of vinyl benzyl trimethyl ammonium chloride. The chemical grafting …

Progress in mechanical energy harvesting via piezoelectric polymers and biomaterials

S Dowarah, P Kalita, S Kumar - Polymer, 2024 - Elsevier
Recent developments in entirely flexible and wearable electronics and healthcare
necessitate that these are battery-free/self-powered. In this regard, energy harvesting ie the …