In recent years, graphene oxide/polymer composites have been rapidly developed. Among
numerous fillers, graphene oxide (GO) has multiple excellent properties. Its special two …

High‐energy‐density storage devices play a major role in modern electronics from
traditional lithium‐ion batteries to supercapacitors for a variety of applications from …

Polymer based composites are the backbone of piezoelectric flexible devices, but the use of
toxic compounds or requirement of high voltage poling are the Achilles' heel of this field …

Polymer-based piezoelectric nanogenerators (PENG) produce satisfactory voltage but low
current outputs. Herein, a flexible, multilayered PENG with a high power density is …

Piezoelectric energy harvester has attracted considerable attention as an independent
power source for applications in biocompatible, implantable, and flexible electronic devices …

Recently, polydimethylsiloxane (PDMS)-based porous materials have been regarded as
ideal candidates in various applications. We created a PDMS composite sponge decorated …

Abstract Copper alumina (Cu–Al2O3) has the greatest capacity to impart mechanical
characteristics, crystallinity, thermal properties, conductivity and dielectric constant to a …

Tremendous research efforts have been directed toward developing polymer-based
piezoelectric nanogenerators (PENG) in a promising step to investigate self-charging …

This paper presents and compares films made using the solution casting method with a
mixture of poly (vinylidene fluoride‐co‐hexafluoropropylene)(PVDF‐HFP), graphene oxide …

Piezoelectric materials are used to degrade organic pollutants in water under ultrasonic
vibration. However, in particulate form, it limits recyclability and reuse. On the other hand, a …