Power and Electrical Engineering

This topic covers issues related to energy generation, conversion, transportation and consumption and how the industry is addressing the challenge of energy efficiency in general.

innovations-report provides in-depth and informative reports and articles on subjects ranging from wind energy, fuel cell technology, solar energy, geothermal energy, petroleum, gas, nuclear engineering, alternative energy and energy efficiency to fusion, hydrogen and superconductor technologies.

Next-generation sustainable electronics are doped with air

Semiconductors are the foundation of all modern electronics. Now, researchers at Linköping University, Sweden, have developed a new method where organic semiconductors can become more conductive with the help of…

Looking inside battery cells

The power of combining different views. Lithium-Ion batteries presently are the ubiquitous source of electrical energy in mobile devices, and the key technology for e-mobility and energy storage. Massive interdisciplinary…

Groundbreaking microcapacitors could power chips of the future

Scientists developed microcapacitors with ultrahigh energy and power density, paving the way for on-chip energy storage in electronic devices. In the ongoing quest to make electronic devices ever smaller and…

Efficient, sustainable and cost-effective hybrid energy storage system for modern power grids

EU project HyFlow: Over three years of research, the consortium of the EU project HyFlow has successfully developed a highly efficient, sustainable, and cost-effective hybrid energy storage system (HESS) that…

World’s first line scanner

… with monolithically integrated terahertz detectors for industrial applications. The Ferdinand-Braun-Institut has developed a terahertz (THz) line scanner for plastic components, enabling cost-effective realization of larger scan line lengths in…

Ion thermoelectric conversion devices for near room temperature

The electrode sheet of the thermoelectric device consists of ionic hydrogel, which is sandwiched between the electrodes to form, and the Prussian blue on the electrode undergoes a redox reaction…

Page
1 14 15 16 17 18 617