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.

Templating approach stabilizes ‘ideal’ material for alternative solar cells

Researchers have developed a method to stabilise a promising material known as perovskite for cheap solar cells, without compromising its near-perfect performance. The researchers, from the University of Cambridge, used…

New device advances commercial viability of solar fuels

Discovery improves stability in ethylene and hydrogen production via artificial photosynthesis. A research team has developed a new artificial photosynthesis device with remarkable stability and longevity as it converts sunlight…

Perovskite solar cell with ultra-long stability

Perovskites are the great hope for further increasing the efficiency of solar modules in the future. Until now, their short service life has been considered the biggest hurdle to their…

New smart-roof coating enables year-round energy savings

Breakthrough technology keeps you warm in the winter, and cool in the summer, without consuming natural gas or electricity. Scientists have developed an all-season smart-roof coating that keeps homes warm…

NTU Singapore scientists develop biodegradable printed paper batteries

Once expended, eco-friendly batteries break down in soil within weeks. Scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed paper-thin biodegradable zinc batteries that could one day become an…

Perovskite solar cells soar to new heights

Metal halide perovskites have been under intense investigation over the last decade, due to the remarkable rise in their performance in optoelectronic devices such as solar cells or light-emitting diodes….

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