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US DOE releases 2023 Critical Materials Assessment to evaluate supply chain security for clean energy technologies

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While cobalt (Co) was found to be critical in this and previous reports, lithium (Li) becomes critical in the medium term due to its broader use in various battery chemistries and the rampant growth of the EV industry. Electrical steel is near critical due to its use in transformers for the grid and electric motors in EVs.

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Stanford researchers develop new electrolysis system to split seawater into hydrogen and oxygen

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However, grid-scale freshwater electrolysis would put a heavy strain on vital water resources. Kenney, Yongtao Meng, Wei-Hsuan Hung, Yijin Liu, Jianan Erick Huang, Rohit Prasanna, Pengsong Li, Yaping Li, Lei Wang, Meng-Chang Lin, Michael D. (Image credit: Courtesy of H. Dai, Yun Kuang, Michael Kenney). Yun Kuang, Michael J.

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New A123 Systems LLC emerges

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Li-ion battery maker A123 Systems LLC, a newly formed, wholly owned subsidiary of Wanxiang America Corporation, has acquired substantially all of the non-government business assets of bankrupt A123 Systems, Inc. —Pin Ni, president of Wanxiang America. Electric Grid. A123’s joint venture with Shanghai Automotive.

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A123 Systems reaches agreement to sell substantially all assets to Wanxiang for $256.6M

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Wanxiang outbid a joint Johnson Controls and NEC offer and a bid from Siemens in an auction held on 6 December for the assets of the bankrupt Li-ion battery maker. based provider of energy-enabled system solutions and energy storage products for commercial, industrial and government agency customers.

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Dahn Lab at Dalhousie signs exclusive 5-year research partnership with Tesla, beginning in 2016

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Tesla Motor’s Co-founder and Chief Technology Officer JB Straubel signed a 5-year research agreement with Dalhousie University’s Jeff Dahn, Li-ion battery researcher with the Faculty of Science, and his group of students, postdoctoral researchers and technical staff. New Li-ion electrode materials. Theoretical/modeling projects.

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Researchers call for integration of materials sustainability into battery research; the need for in situ monitoring

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We need new storage technologies if more renewables are to be used on the electrical grid; similarly, the electrification of transport requires much cheaper and longer-lasting batteries. Under such a scenario, the production of Li-ion batteries should expand hugely over the years to come, hence reviving the issue of finite Li reserves.

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Envia Systems announcement may herald the first wave of DOE-supported commercial high energy density Li-ion cells with Si-C anodes

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As an example, the military’s BB-2590 Li-ion battery used in a range of portable systems calls for a cycle life of ≥224 and ≥ 3 years.). LIB capacity is limited in part by the intercalation of Li ions by the anode material—i.e., Envia is targeting its high energy density Li-ion cells at plug-in hybrid and electric vehicles.

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