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Researchers use quantum computing method to optimize molecular photoswitches for solar energy harvesting

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Molecular photoswitches that can both convert and store energy could be used to make solar energy harvesting more efficient. The procedure was based on a dataset of more than 400,000 molecules, which the researchers screened to find the optimum molecular structure for solar energy storage materials.

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Uniper receives €2.375M funding notification for Krummhoern hydrogen storage pilot

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Lower Saxony's Environment Minister Olaf Lies presented the funding notification of €2.375 million for Uniper’s planned hydrogen pilot project at the Krummhoern natural gas storage site. The climate crisis and the war against Ukraine are forcing us to push ahead with the energy transition at top speed. —Olaf Lies.

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Researchers develop wave-energy-driven CO2 reduction system for production of carbon-based liquid fuels

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A team from King Abdullah University of Science and Technology (KAUST), Beijing Institute of Nanoenergy and Nanosystems, and Georgia Tech has developed a a wave-energy-driven electrochemical CO 2 reduction system that converts ocean wave energy to chemical energy in the form of formic acid, a liquid fuel. Leung et al.

Carbon 370
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Deutsche Bahn and MTU present converted hybrid rail car for public transport

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Deutsche Bahn and Tognum subsidiary MTU Friedrichshafen GmbH (MTU) have converted a diesel-mechanical powered car from the VT 642 series into a hybrid vehicle as part of a joint research project. This electrical energy is temporarily stored in batteries and then used as required for operation. Credit: MTU. Click to enlarge.

Convert 239
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Fraunhofer working on optimized methanol reformers to deliver hydrogen

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Methanol reformers convert easy-to-transport methanol into hydrogen. Converting hydrogen into methanol can provide a solution, as not only is methanol much easier to transport than hydrogen, it can also be stored almost unlimited at ambient pressure. Methanol has a very high energy density—producing around 4.8

Hydrogen 447
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BMW begins road testing of i Hydrogen NEXT; small-series production model in late 2022

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The BMW i Hydrogen NEXT is a pure electric vehicle that uses hydrogen as fuel by converting it into electricity in a fuel cell. The recently launched testing program will pave the way for the BMW Group to present a small-series model with this sustainable drive technology, developed on the basis of the BMW X5, in late 2022.

BMW 482
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Cornell team suggests engineered bacteria could address current limitations of energy storage technologies

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Raising the penetration of renewable —an intermittent—sources of energy into the grid will require large scale electrical energy storage and retrieval. However, at present, no existing technology provides such storage and retrieval at a low financial and environmental cost. —Farshid Salimijazi, first author.