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GWU researchers introduce new class of molten air batteries; significantly greater energy capacity than Li-air

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These are the iron, carbon and VB 2 molten air batteries with respective intrinsic volumetric energy capacities of 10,000 (for Fe to Fe(III)); 19,000 (C to CO 3 2- ) and 27,000 Wh liter -1 (VB 2 to B 2 O 3 + V 2 O 5 ), compared to 6,200 Wh liter -1 for the lithium-air battery. Earlier post.] —Licht et al.

Energy 309
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NSF to award up to $13M for fundamental work on sustainable production of electricity and transportation fuels

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Current interest areas in sustainable energy technologies are as follows: Biomass Conversion, Biofuels & Bioenergy. Advanced systems such as lithium-air, sodium-ion, as well as lithium-ion with new cathode chemistries are appropriate. Advanced Batteries for Transportation.

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NSF to award $13M for fundamental engineering research on production of electricity and fuels

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Current topics of interest include: Biomass Conversion, Biofuels & Bioenergy. Advanced systems such as lithium-air, sodium-ion, as well as lithium-ion electrochemical energy storage are appropriate.

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New LANL non-precious metal ORR catalyst can out-perform platinum; possible enabler for economical Li-air batteries, fuel cells

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The new catalyst, reported in an open source paper in Nature Communications , could pave the way for reliable, economical metal-air batteries and alkaline fuel cells, providing for practical use of wind- and solar-powered electricity, as well as enhanced hybrid and electric vehicles.

Fuel 186
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DOE awards $54M to 13 projects for transformational manufacturing technologies and materials; top two awards go to carbon fiber materials and electrodes for next-gen batteries

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The top two awards, one of $9 million to a project led by Dow Chemical, and one of $8.999 million to a project led by PolyPlus, will fund projects tackling, respectively, the manufacturing of low-cost carbon fibers and the manufacturing of electrodes for ultra-high-energy-density lithium-sulfur, lithium-seawater and lithium-air batteries.

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ARPA-E Selects 37 Projects for $106M in Funding in Second Round; Electrofuels, Better Batteries and Carbon Capture

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Novel Biological Conversion of Hydrogen and Carbon Dioxide Directly into Biodiesel. Johnson Matthey will investigate the catalytic conversion of this microbial biodiesel into additional fuel molecules, most importantly jet fuel. Hydrogen-Dependent Conversion of Carbon Dioxide To Liquid Electrofuels By Extremely Thermophilic Archaea.

Carbon 249
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Researchers Develop Lithium-Water Electrochemical Cell for the Controlled Generation of H2 and Electricity

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The inherent low solubility of LiOH and the reaction of LiOH with traces of CO 2 may also limit the hydrogen production and the performance of the lithium–water electrochemical cell; this issue requires further studies.

Water 186