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New photocatalytic system converts carbon dioxide to valuable fuel more efficiently than natural photosynthesis

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A hierarchical self-assembly photocatalytic system (left) mimics the natural photosynthesis apparatus of a purple bacteria, called Rhodobacter sphaeroides (right), achieving 15% solar-to-fuel efficiency when converting carbon dioxide into methane. over 24 hours.

Convert 369
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Rice U team creates low-cost, high-efficiency integrated device for solar-driven water splitting; solar leaf

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Rice University researchers have created an efficient, low-cost device that splits water to produce hydrogen fuel. The platform developed by the Brown School of Engineering lab of Rice materials scientist Jun Lou integrates catalytic electrodes and perovskite solar cells that, when triggered by sunlight, produce electricity.

Low Cost 243
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Sono Motors and MAN Truck & Bus to analyze applications of solar technology in commercial electric vehicles

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MAN Truck & Bus and Sono Motors have signed a Letter of Intent to investigate the technical and economic feasibility of integrating Sono Solar technology into MAN’s eTGE electric transporter. Sono Motors is developing its own electric car that is suitable for daily use, with integrated solar cells and innovative mobility services.

Solar 293
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Advent Technologies, BASF sign MoU to increase manufacturing scale of advanced fuel cell membranes

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Advent Technologies Holdings and BASF New Business GmbH recently signed a Memorandum of Understanding (MoU) to develop and increase the manufacturing scale of advanced fuel cell membranes designed for long-term operations under extreme conditions. The MEA is the heart of the fuel cell, determining the overall system performance.

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Stanford’s GCEP awards $10.5M for research on renewable energy; solar cells, batteries, renewable fuels and bioenergy

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million for seven research projects designed to advance a broad range of renewable energy technologies, including solar cells, batteries, renewable fuels and bioenergy. Researchers will design self-healing polymers that can stretch to accommodate large volume changes in the battery during charge and discharge.

Renewable 225
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ElringKlinger showcasing new fuel cell stack at IAA

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At the IAA in Frankfurt this year, Germany-based ElringKlinger AG is presenting a polymer electrolyte membrane fuel cell (PEMFC) stack with exceptional performance characteristics as well as solutions centered around electric drivetrains as well as systems and components from the field of battery technology. NM12 fuel cell stack.

Fuel 255
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JCAP researchers propose protocol for standardized evaluation of OER catalysts for solar-fuel systems

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Electro-catalytic water splitting to produce hydrogen and oxygen is a key element of solar-fuels devices; identifying efficient catalysts for the oxygen evolution reaction (OER) is critical to their realization. Earlier post.) A paper on their work is published in the Journal of the American Chemical Society.

Solar 236