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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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The team, led by a group from Hanyang University, used a highly reversible dual-type sulfur cathode (solid sulfur electrode and polysulfide catholyte) and a lithiated Si/SiO x nanosphere anode. sulfur battery system adopting alloy-type anode materials needs to be advanced further before they can penetrate the rechargeable battery market.

Li-ion 150
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DOE Awarding $620M for Smart Grid Demonstration and Energy Storage Projects

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(DOE funding $75,161,246, total project value with cost share $150,322,492). Los Angeles Department of Water and Power. In partnership with a consortium of local research institutions, this project deploy smart grid systems at partners’ university campus properties and technology transfer laboratories. Notrees Wind Storage.