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KAIST rolling out dynamic wireless charging in buses in South Korea

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The Korea Advanced Institute of Science and Technology (KAIST) is trialing a bus application for its Online Electric Vehicle (OLEV) technology, a dynamic wireless charging technology that recharges a vehicle’s battery while the vehicle is in motion. Electric (Battery) Fleets Infrastructure Plug-ins Smart charging'

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S. Korea to Invest Some $12.4B Over 10 years to Become Dominant in Rechargeable Li-ion Batteries

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South Korea will invest up to 15 trillion won (US$12.4 billion) in the next 10 years to become the world’s dominant producer of rechargeable batteries. One aim of the Battery 2020 project is to boost local sourcing for parts and materials, and further develop local technologies to boost competitiveness and growth.

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POSCO to set up two JVs with Huayou Cobalt for Li-ion battery precursors and cathodes

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South Korea-based steelmaker POSCO will establish two Li-ion battery material joint ventures in China with leading cobalt supplier Zhejiang Huayou Cobalt. China’s Huayou Cobalt is the largest cobalt producer in China and is capable of supplying 50% of demand from lithium-ion battery producers.

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Roskill forecasts increasing dependence of Li market on batteries; switch from portable electronics to hybrids

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Consumption of lithium in rechargeable batteries by end use, 2012-2017, kt LCE. Batteries accounted for 27% of global lithium consumption in 2012, up from 15% in 2007 and 8% in 2002. The lithium industry is therefore becoming more reliant on rechargeable batteries to sustain high rates of future demand growth, Roskill concludes.

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New high-performance Na-ion battery with SO2-based catholyte; potential for other non-Li-metal-based battery systems

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Researchers in South Korea have demonstrated new type of room-temperature and high-energy density sodium rechargeable battery using a sulfur dioxide (SO 2 )-based inorganic molten complex catholyte that serves as both a Na + -conducting medium and cathode material (i.e. catholyte). mA cm −2 ). discharge and 0.2C

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New Mn-rich high-capacity mixed oxide cathode material for Li-ion batteries

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Researchers in South Korea report the synthesis of high capacity Mn-rich mixed oxide cathode materials for Li-ion batteries. The newly Mn-rich cathode active materials were then adopted as cathodes to show the benefits for Li-ion rechargeable batteries. 865-870(6) doi: 10.1166/jnn.2011.3244. Development of.

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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 F 0.7 , for sodium-ion (Na-ion) batteries (NIBs). 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.

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