A cross-institutional research team led by researchers from the Department of Electrical and Electronic Engineering (EEE), under the Faculty of Engineering at The University of Hong Kong (HKU), have ...

A new anode-free battery design achieves record energy density using stabilized lithium metal, offering a path to longer EV ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of consumer electronic devices, including laptop adapters, LED driver power ...

A cross-institutional team led by researchers from the Department of Electrical and Electronic Engineering (EEE), under the ...

H-bridge buck-boost ICs are widely used in applications requiring a constant voltage or current source even when the system battery drops to lower voltages. They make sense when a single-stage ...

Abstract: This paper proposes a multimodal split-bus Boost-LLC resonant converter suitable for wide-range applications. In the proposed topology, the bus of the conventional full-bridge LLC resonant ...

The converter regulates the variable output of a single-cell lithium-ion/polymer battery to a stable 3.3V output at up to 1.2A current. This project presents one of the easiest, compact, and efficient ...

Abstract: This paper presents a self-resonant boost converter integrated circuit (IC) for wide-range source tracking of a thermoelectric generator (TEG). For efficient energy harvesting, a boost ...