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Researchers use carbon-based anodes with “bumpy” surfaces for Li-ion batteries that last longer in extreme cold

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The resulting 12-sided carbon nanospheres had “bumpy” surfaces that demonstrated excellent electrical charge transfer capabilities. The resulting 12-sided carbon nanospheres had bumpy surfaces that demonstrated excellent electrical charge transfer capabilities. An open-access paper on the work is published in ACS Central Science.

Li-ion 418
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Vulcan to collaborate with DuPont on Zero Carbon Lithium extraction process

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Vulcan Energy Resources will collaborate with DuPont Water Solutions,a leader in water filtration and purification, to test and to scale up Direct Lithium Extraction (DLE) solutions for Vulcan’s Zero Carbon Lithium extraction process. Earlier post.). Stringfellow and Patrick F.

Carbon 435
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UC San Diego receives $35M in state funding for new hydrogen-hybrid coastal research vessel

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California legislators have allocated UC San Diego $35 million to design and build a new coastal research vessel with a first-of-its-kind hydrogen-hybrid propulsion system. The hybrid-hydrogen design of this new vessel represents an innovation in the maritime industry. Earlier post.)

San Diego 448
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Carbon nanomembrane prevents dendrite formation in Li-metal batteries, doubles lifetime

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Scientists at Friedrich Schiller University in Jena, together with colleagues from Boston University (BU) and Wayne State University (WSU), have now succeeded in preventing dendrite formation and thus at least doubling the lifetime of a lithium metal battery. Here, the use of an ultrathin (?1.2

Carbon 448
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Lehigh team develops new more effective carbon capture sorbent; seawater effective regenerant

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A team from Lehigh University has developed a Lewis acid-base interaction–derived hybrid sorbent with polyamine-Cu(II) complex (Polyam-N-Cu 2+ ) enabling more than 5.0 mol of CO 2 capture/kg sorbent—nearly two to three times greater capacity than most of the DAC sorbents reported to date.

Carbon 195
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ExxonMobil, UC Berkeley, Berkeley Lab develop new MOF for carbon capture and steam regeneration

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Scientists from ExxonMobil, University of California, Berkeley and Lawrence Berkeley National Laboratory have developed a new material that could capture more than 90% of CO 2 emitted from industrial sources using low-temperature steam, requiring less energy for the overall carbon capture process. UC Berkeley graphic by Eugene Kim).

Carbon 414
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Rolls-Royce announces new hydrogen engine program; updates on hybrid-electric research

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Rolls-Royce is launching a new leading-edge hydrogen program and also given a further update on its research into hybrid-electric power as it continues to pioneer new forms of aviation sustainability. Hybrid-electric and hydrogen power systems are also part of a regional aircraft research project underway with WiderØe and Embraer.

Hydrogen 500