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.

New life for used electric bike motors

An increasing number of people are riding electric bikes. Compared to cars, electric bikes are cheaper, more environmentally friendly and free up space in urban areas. The drawback is that…

The world’s first wood transistor

Electrical current modulation in wood electrochemical transistor. Researchers at Linköping University and the KTH Royal Institute of Technology have developed the world’s first transistor made of wood. Their study, published…

High-precision microsensor technology for a wide application range

Developing pioneering technology solutions and bringing them into application – that is the goal of Fraunhofer Institute for Photonic Microsystems IPMS. At this year’s SENSOR+TEST trade fair in Nuremberg, the…

Sulfur and Silicon as Building Blocks for Solid State Batteries

BMBF Project “MaSSiF” Explores Innovative Battery Concept. A new generation of lithium-sulfur batteries is the focus of the research project “MaSSiF – Material Innovations for Solid-State Sulfur-Silicon Batteries”. The project…

One-step solution-coating method

… to advance perovskite solar cell manufacturing and commercialization. Perovskite solar cells (PSCs) are considered a promising candidate for next-generation photovoltaic technology with high efficiency and low production cost, potentially…

New ultra-high-density sulfonic acid polymer electrolyte membrane for fuel cells

In a project commissioned by the New Energy and Industrial Technology Development Organization (NEDO), researchers at Nagoya University in Japan have developed poly(styrenesulfonic acid)-based PEMs with a high density of…

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