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Cornell study examines trade-off between critical metals requirement and transportation decarbonization

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Higher EV penetration reduces GHG emissions from fuel use regardless of the transportation energy transition, while those from fuel production are more sensitive to energy-sector decarbonization and could reach nearly “net zero” by 2040. Zhang et al. Monotonic growth in global demand for critical metals to 2050 is the most prevalent trend.

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3 winners of DOE’s “America’s Next Top Energy Innovator” Challenge: hydrogen-assisted lean-burn engines, graphene for Li-air and -sulfur batteries, and titanium process

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One negative side effect of a lean burn engine, whether powered by gasoline or diesel fuel, is an increase in the amount of emissions released to the environment. Umpqua Energy’s EVOPAC system combines an advanced hydrogen-injection system using a plasma reformer with a DeNOx Catalyst.

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NRC report concludes US LDVs could cut oil consumption and GHGs by 80% by 2050; reliance on plug-ins, biofuels and hydrogen; strong policies mandatory

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Light-duty vehicles (LDVs) in the US may be able to reduce petroleum use by 50% by 2030, and by 80% by 2050; and reduce greenhouse gas (GHG) emissions by 80% by 2050, according to the newly published results of a two-year study by a committee convened by the National Research Council. Vehicles operating on hydrogen. Source: NRC.

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Mercedes-Benz F125!: fuel cell plug-in hybrid with Li-sulfur battery and structure integrated hydrogen storage with MOFs

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New hydrogen storage technology: the structure integrated hydrogen composite storage unit leveraging Metal Organic Frameworks (MOFs). Lithium-sulphur batteries (e.g., earlier post ), which Mercedes-Benz is examining in parallel with further development of the current lithium-ion battery and research into lithium-air technology.

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BMW and Toyota expand collaboration with work on fuel cell system, sports vehicle, light-weight technology and Li-air battery

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BMW Group and Toyota Motor Corporation (TMC) signed binding agreements aimed at long-term collaboration between the two companies for the joint development of a hydrogen fuel cell system; joint development of architecture and components for a sports vehicle; and joint research and development of lightweight technologies. Li-air battery.

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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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Toyota outlines eco-car plans, battery research progress

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TMC is continuing development of a sedan-type fuel-cell hybrid vehicle (FCHV), with sales aimed to start in around 2015 in Japan, theUS and Europe—markets in which hydrogen supply infrastructure is expected to develop. Hybrid Vehicles. Fuel Cell Vehicles.

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