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.

Manganese cathodes could boost lithium-ion batteries

Manganese is earth-abundant and cheap. A new process could help make it a contender to replace nickel and cobalt in batteries. Rechargeable lithium-ion batteries are growing in adoption, used in…

Efficient Propane Heat Pump

… Replaces Gas and Oil Heating Systems in Apartment Buildings. The Fraunhofer Institute for Solar Energy Systems ISE is developing easy-to-use and reproducible solutions for replacing gas and oil heating…

When ions go hiking

New insights into solvation kinetics at electrocatalyst surfaces. The ion’s pathway is strongly influenced by a process that is ubiquitous across bio- and electrochemistry: ions need to reorganize their solvation…

Researchers Improve Small Electric Drives

Thanks to innovations in design, control and production technology, brushless drives for pumps and fan systems work more efficiently and quietly. Users of electrical appliances and the automotive industry do…

Quantum sensors in application

BMBF Future Cluster QSens starts the second round of funding. In the future cluster QSens of the Universities of Stuttgart and Ulm, scientists, companies, and start-ups are researching innovative quantum…

Flexible circuits made with silk and graphene on the horizon

By controlling silk protein nanostructure for the first time, scientists at PNNL pave the way for advanced microelectronic and computing applications. After thousands of years as a highly valuable commodity,…

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