A new mechanical energy harvester has been proposed, which can harvest, store and deliver energy in mechanical form. This harvester can be exploited in bioimplantable devices. The structure compo ... Read More

Using microneedles to transport drugs is one of the new, painless, and high efficient transdermal drug delivery methods, which has made great strides in recent years. However, many hollow and sol ... Read More

In this work, we propose an electromagnetic energy harvester and energy storage system for bike lighting applications. On the basis of an energy harvester technique, an electromagnetic mechanism ... Read More

The purpose of this work is to investigate various ways of energizing MEMS based sensors and actuators operating at low power, which can be embedded in various types of host materials without add ... Read More

In this work, we propose an electromagnetic energy harvester and energy storage system for bike lighting applications. On the basis of an energy harvester technique, an electromagnetic mechanism ... Read More

Wall-thickness-controllable multiferroic bismuth ferrite (BiFeO3) nanotubes were synthesized by a sol-gel method combined with an anodic aluminum oxide (AAO) template. By connecting the template ... Read More

An isolated balance charger for series-connected batteries is proposed in this paper. With the proposed charger, the balanced charging power is directly provided to the series-connected batteries ... Read More

A high voltage step-up ratio inverter for applications using batteries as the input power source is proposed to supply the emergency power requirement from the battery pack when the grid is down. ... Read More