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.

KIST Developed a core technology for Aqueous Zinc Batteries

Expected to replace lithium-based energy storage systems that have a high risk of explosions with aqueous zinc batteries. Successful growth and optimization of zinc metal anodes through low-cos and ecofriendly…

Vertical PV power plants reduce the need for gas imports and electricity storage systems

Leipzig researchers show in new study: Vertical PV power plants on agricultural land offer enormous potential for Germany’s energy transition. Solar energy is not subject to supply shortages, is cheap…

Photovoltaics: Fully scalable all-perovskite tandem solar modules

Optimized light paths, high-throughput laser scribing and the use of established coating processes paves the way to commercial viability – publication in nature energy. Researchers at the Karlsruhe Institute of…

New world records: Perovskite-on-silicon-tandem solar cells

EPFL and CSEM smash through the 30% efficiency barrier for perovskite-on-silicon-tandem solar cells—setting two certified world records. Increasing the power conversion efficiency of solar cells is important for two reasons….

Low temperature nanoparticle ink

Printing a new chapter in solar energy. A simple and versatile nanoparticle ink could help next-generation perovskite solar cells to be printed at scale and become the dominant force in…

Temperature-Resistant Power Semiconductors From a 3D Printer

Researchers at the Faculty of Electrical Engineering and Information Technology at Chemnitz University of Technology have succeeded for the first time in 3D printing and subsequent sintering of housings for…

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