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ion Ventures and LiNa Energy conclude successful test of solid-state sodium-nickel battery platform

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Using this skill set, they developed the LiNa Platform, an innovative re-engineering of the operationally proven sodium-nickel-chloride (Na-NiCl 2 ) chemistry, where power is produced by sodium ions conducting across a fast sodium ion conducting ceramic membrane in the solid-state.

Sodium 497
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LSBU researchers investigating metal hydride hydrogen storage for buses

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Researchers from London South Bank University (LSBU), School of the Built Environment and Architecture, are investigating the use of metal hydrides to absorb, release and store hydrogen for fuel cell buses. Thermal management for charging and releasing hydrogen from the storage system needs to be optimized to increase overall efficiency.

Hydrogen 458
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Monash University team develops graphene-based supercapacitor with energy density of 60 Wh/L

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A research team at Monash University (Australia) led by Professor Dan Li of the Department of Materials Engineering has developed a new strategy to engineer graphene-based supercapacitors (SC), resulting in an energy density of 60 Wh/liter—comparable to lead-acid batteries and around 12 times higher than commercially available SCs.

Universal 273
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Groupe Renault creating first European factory dedicated to the circular economy of mobility in Flins

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To support this approach, the ReFactory will also include an incubator, open to start-ups, academic partners, large groups, local authorities and intrapreneurship, as well as a training center, backed by a university center, to promote know-how and accelerate research in the circular economy.

Economy 397
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ARPA-E awarding $39M to 16 projects to grow the domestic critical minerals supply chain

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The selected projects, led by universities, national laboratories, and the private sector aim to develop commercially scalable technologies that will enable greater domestic supplies of copper, nickel, lithium, cobalt, rare earth elements, and other critical elements. Columbia University. Harvard University. Earlier post.)The

Supplies 345
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Hanyang team develops new Li-metal battery for EV operating conditions; outperforms LMBs in the literature

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Researches at Hanyang University in Seoul, S. The new LMB is capable of fast charging while delivering a high energy density. In general, however, fast charging accelerates the deleterious dendritic growth of Li and thus aggravates the parasitic reactions between the Li–metal anode and electrolyte.

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NCSU study finds shared e-scooters aren’t always as green as other transport options

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A new study from North Carolina State University finds that while shared e-scooters may be greener than most cars, they can be less green than several other options, including, in some cases, buses. We found that the environmental impact from the electricity used to charge the e-scooters is fairly small—about 5% of its overall impact.