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.

On the Path to the Next Generation of Energy Storage Systems

Researchers at the University of Bremen are currently working successfully on the next generation of energy storage systems. Their goal is aqueous zinc-ion batteries that eliminate any risk of explosion…

Convenient wireless charging for home use

A uniform charging field makes this new transmitter ideal for consumer devices. A new wireless charging system can charge devices placed anywhere within a ring around it. Existing systems transfer…

How triple-pane windows stop energy (and money) from flying out the window

We know triple-pane windows conserve energy, reduce noise, and lower home energy bills; now they are getting more affordable. It’s time to make the switch to triple-pane windows. That’s the…

Internationalisation of sustainable hydrogen technology

Green hydrogen and fuel technology are a new focus of the Export Initiative Environmental Technologies (EXI). The University of Bayreuth has recently become involved in this funding programme of the…

Metasurface-based antenna turns ambient radio waves into electric power

Technology could make it possible to use radio emissions from cell phone networks to wirelessly power sensors and LEDs. Researchers have developed a new metasurface-based antenna that represents an important…

A potential breakthrough for production of superior battery technology

Micro supercapacitors could revolutionise the way we use batteries by increasing their lifespan and enabling extremely fast charging. Manufacturers of everything from smartphones to electric cars are therefore investing heavily…

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