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SOFC-maker Bloom Energy announces initial strategy for hydrogen market entry; partnership with SK

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These products will be first introduced to the South Korean market in 2021 through an expanded partnership with SK Engineering and Construction (SK E&C), an affiliate of SK Group. Bloom’s technologies can be critical in enabling South Korea to execute on its government-mandated Hydrogen Economy Roadmap.

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New high energy, highly stable cathode for sodium-ion batteries

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Researchers in South Korea have developed a novel high-energy cathode material, Na 1.5 While high-energy Li-ion batteries (LIBs) are expected to contribute in part to the solution, the high cost and low stability prohibit wide application in this area, the researchers observe. Ragone plot for the new Na 1.5

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New Li-S battery shows cycle performance comparable to that of Li-ion batteries along with more than double the energy density

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A team of researchers in South Korea and Italy has demonstrated a highly reliable lithium–sulfur battery showing cycle performance comparable to that of commercially available lithium-ion batteries while offering more than double the energy density. Credit: ACS, Lee et al. Click to enlarge. 1 and 2500 Wh kg ?1. —Lee et al.

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Researchers develop new non-catalytic process for converting lipids from sewage sludge to biodiesel; high yield and economic production

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They also demonstrated that the production of biodiesel using the lipids extracted from sewage sludge (SS) could be economically feasible because of its remarkably high yield of oil and low cost, as compared to conventional biodiesel feedstocks. 75% of the total production costs.

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