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KIT team designs low-cost photoreactor for efficient solar-driven synthesis

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Researchers from the Karlsruhe Institute of Technology (KIT) and their Canadian partners have designed a low-cost photoreactor design for solar-driven synthesis. The photoreactors have a low level of complexity, are readily manufacturable via mass fabrication techniques in polymers, and are easy to adapt to diverse photocatalysts.

Low Cost 221
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DOE to award $35M for bioenergy feedstock and algae R&D

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DE-FOA-0002423 ) Topic Areas ins the FOA support DOE’s Bioenergy Technologies Office’s (BETO’s) objectives to reduce the minimum selling price of drop-in biofuels, lower the cost of biopower, and enable high-value products from biomass or waste resources. The application process will include two phases: a concept paper and a full application.

Waste 334
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MIT team outlines path to low-cost solar-to-fuels devices; the artificial leaf

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The new analysis follows up on 2011 research that produced a proof of concept of an artificial leaf—a small device that, when placed in a container of water and exposed to sunlight, would produce bubbles of hydrogen and oxygen. This level of energy conversion is considered very good and practical. ”. Earlier post.)

MIT 218
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DOE to award $33M to advance hydrogen and fuel cell R&D and the H2@Scale vision

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The first research area supports development of bipolar plates with a focus on innovative, low-cost materials with high corrosion resistance and minimal degradation. This topic includes two focus areas aimed at developing sustainable generation technologies to enable low-cost production of clean hydrogen at large scale.

Hydrogen 321
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Study shows paper-folding concepts can compact a Li-ion battery and increase its areal energy density

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Researchers at Arizona State University have shown that paper-folding concepts can be applied to Li-ion batteries in order to realize a device with higher areal energy densities. As a proof-of-concept, we have chosen to apply simple paper folding as well as the more complicated Miura-ori pattern to paper-based Li-ion battery electrodes.

Li-ion 331
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New $30M ARPA-E program to develop new solar conversion and storage technologies; targeting higher solar penetration in mix

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The primary goal of this funding opportunity ( DE-FOA-0000949 ) is to provide disruptive new solar conversion and storage technology options to enable a much higher penetration of solar energy generation into the US energy mix. Cost per unit of delivered exergy from converter. ?. Source: ARPA-E. Click to enlarge.

Solar 290
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Researchers use chemical looping process to produce hydrogen from hydrogen sulfide gas

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Herein, we demonstrate a sulfur looping scheme in a one-reactor system using a low-cost and environmentally safe iron-based sulfur carrier. Compared with the undoped sulfur carrier, Mo dopant facilitates the surface hydrogen diffusion, thus promoting the overall H 2 S conversion. —Jangam et al.

Hydrogen 425