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Fluorine-incorporated interface enhances cycling stability of Li metal batteries with Ni-rich NCM cathodes

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Li metal anodes and Ni-rich layered oxide cathodes with high reversible capacities are promising candidates for the fabrication of high energy density batteries. Li/Li + ). O 2 full cell, with a high Coulombic efficiency of 99.98% after 100 cycles at 25 °C. —Lee et al. Yongwon Lee et al. 2019.104309.

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Researchers show clean solid–electrolyte/electrode interfaces double capacity of solid-state Li batteries

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Scientists at Tokyo Institute of Technology (Tokyo Tech), Tohoku University, National Institute of Advanced Industrial Science and Technology, and Nippon Institute of Technology, have demonstrated by experiment that a clean electrolyte/electrode interface is key to realizing high-capacity solid-state lithium batteries (SSLBs). O 4 interfaces.

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Roskill forecasts Li-ion battery demand to increase more than ten-fold by 2029 to >1,800GWh

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Roskill forecasts that Li-ion battery demand will increase more than ten-fold by 2029, reaching in excess of 1,800GWh capacity. In the late 2020s, Li-ion technologies could see increasing competition from other battery technologies, though Li-ion cells are expected to maintain their dominant position, Roskill said.

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ARPA-E awarding $39M to 16 projects to grow the domestic critical minerals supply chain

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The University of Texas at Arlington will develop acoustic stimulation and electrolytic proton production to produce lithium (Li) and nickel (Ni) from CO 2 -reactive minerals and rocks that contain calcium (Ca) and magnesium (Mg), while sequestering CO 2 in the form of carbonate solids. Travertine Technologies. from gangue minerals.

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

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Dai said his lab showed proof-of-concept with a demo, but the researchers will leave it up to manufacturers to scale and mass produce the design. But they also designed a solar-powered demonstration machine that produced hydrogen and oxygen gas from seawater collected from San Francisco Bay. to 1 A/cm 2 ) over 1,000 h. 1900556116.

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NREL licenses Li-ion battery technology to Forge Nano; enhanced safety, durability, and lifetime

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A particular feature of the technology is the encapsulation of materials with solid electrolyte coatings that can be designed to meet the increasingly demanding needs of any battery application. Forge Nano presented its technology at the 2013 and 2017 NREL Industry Growth Forum, the nation’s premier clean energy investment event.

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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. A123’s joint venture with Shanghai Automotive. Lead-Acid Replacement.

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