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DOE awards $22.1M to 10 nuclear technology projects including clean hydrogen production

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million to 10 industry-led projects to advance nuclear technologies, including two aimed at expanding clean hydrogen production with nuclear energy. A well-established downstream syngas-to-synfuel conversion process, such as Fischer-Tropsch synthesis, converts the syngas to liquid synfuel for a total projected cost of less than $4/gallon.

Hydrogen 475
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Heliogen and Bloom Energy demonstrate production of low-cost green hydrogen; concentrated solar and high-temp electrolysis

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Heliogen and Bloom Energy have successfully demonstrated the production of green hydrogen by integrating the companies’ technologies: Heliogen’s concentrated solar energy system and the Bloom Electrolyzer. Because it operates at high temperatures, the Bloom Electrolyzer requires less energy to break up water molecules and produce hydrogen.

Low Cost 397
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HyperSolar reaches 1.25 V for water-splitting with its self-contained low-cost photoelectrochemical nanosystem

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volts (V) of water-splitting voltage with its novel low-cost electrolysis technology. The theoretical minimum voltage needed to split water molecules into hydrogen and oxygen is 1.23 Hypersolar’s technology has two main features: Self-contained Photoelectrochemical Nanosystem. HyperSolar, Inc.

Low Cost 246
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New low-cost and high-performance multinary intermetallic compound as active electrocatalyst for hydrogen production

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The new electrocatalyst can be produced at large scale and low cost, providing a new paradigm in a wide application of hydrogen production by electrochemical reaction in future. Conceptual design of the multinary intermetallic electrocatalyst. The findings are published in the journal Advanced Materials. Source: CityU.

Low Cost 221
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US DOE announces $26.9M for advanced nuclear technology

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The US Department of Energy (DOE) announced funding for three domestic projects that will accelerate advanced nuclear technology development. million including industry cost-share contributions, will allow industry-led teams to advance the state of domestic commercial nuclear capability. These projects, valued at $26.9

Hydrogen 321
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SDSU-led project to design bacteria that extract rare earth elements in DARPA EMBER project

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Understanding this process will inform the creation of synthetic designer proteins that bind with high specificity to different types of lanthanides, according to biochemist John Love. This bioprinting technology is low-cost and scalable and is projected to result in significant savings when applied broadly to mineral recovery.

Design 225
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Researchers develop free-standing nanowire mesh for direct solar water-splitting to produce H2; new design for “artificial leaf”

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The mesh with BiVO 4 nanowire photoanode for water oxidation and Rh-SrTiO 3 nanowire photocathode for water reduction produces hydrogen gas without an electron mediator. an “artificial leaf” to produce hydrogen—based on a nanowire mesh that lends itself to large-scale, low-cost production. Credit: ACS, Liu et al.

Water 270