The development of flexible piezoelectric nanogenerators has experienced rapid progress
in the past decade and is serving as the technological foundation of future state-of-the-art …

Piezoelectric materials are widely referred to as “smart” materials because they can
transduce mechanical pressure acting on them to electrical signals and vice versa. They are …

The last decade has witnessed significant advances in energy harvesting technologies as a
possible alternative to provide a continuous power supply for small, low-power devices in …

Fiber‐based structures are highly desirable for wearable electronics that are expected to be
light‐weight, long‐lasting, flexible, and conformable. Many fibrous structures have been …

With the arrival of the Internet of Things (IoTs) era, there is a growing requirement for
systems with many sensor nodes in a variety of fields of applications. The demands for …

Recent advances in materials, manufacturing, biotechnology, and microelectromechanical
systems (MEMS) have fostered many exciting biosensors and bioactuators that are based …

In the era of Internet-of-things, many things can stay connected; however, biological
systems, including those necessary for human health, remain unable to stay connected to …

This article describes a simple, cost-effective, and scalable approach to fabricate a
triboelectric nanogenerator (NG) with ultrahigh electric output. Triggered by commonly …

Semiconductor nanowires (NWs) have been studied extensively for over two decades for
their novel electronic, photonic, thermal, electrochemical and mechanical properties. This …

Implantable energy harvesters (IEHs) are the crucial component for self-powered devices.
By harvesting energy from organisms such as heartbeat, respiration, and chemical energy …