American Resources Corporation is developing a process to separate pure rare earth metals from lithium-ion batteries used in electric vehicles or power plants based on renewable energy. The technique is described as a two-zone ligand-assisted displacement chromatography (LAD) that is able to produce metals with high yields and purity of over 99%.
US based battery company Solid Power announced that it has received $130 million in new funding from investors including Ford and BMW. With this backing, the company plans to begin pilot scale production of solid-state lithium-ion batteries suitable for electric vehicles early next year.
Australia’s national science agency has identified a potential AUD 3.1 billion ($2.4 billion) industry, as the increasing penetration of renewable energy continues to drive growth in the battery energy storage sector.
Scientists in the U.S. demonstrated a sodium-ion battery with no anode, that retained 99.93% of its initial capacity per cycle. Their design was able to overcome many of the stability issues associated with using ‘pure’ alkali metals in batteries, thanks to carefully minimizing water content in the liquid electrolyte.
The “Global PV Installer Monitor 2020/2021” reports shows that nearly two-thirds of French PV installers now integrate storage solutions into their product portfolios. EUPD Research said this is a clear sign that rising electricity prices and demand for electric vehicles are creating new business models.
The 420 MW/40 MW storage-plus-storage facility was deployed by the Danish energy company Ørsted on a 3,600-acre site alongside existing oil and gas installations in Texas.
The proposed solution is claimed to be able to mitigate potential fire risk, improve logistics and reduce costs. It consists of a series of interchangeable wide blocks that are said to be easily movable for simplified transportation.
Scientists investigating the aging mechanisms affecting today’s lithium-ion batteries observed that the loss of lithium over time is one of the main causes of performance loss. With this in mind, they developed and tested a “relithiation” process that promises to eliminate much of the cost and complexity from recycling battery components and materials.
Silicon Valley-based start-up Gridtential has secured $12 million in funds to develop what it calls the world’s first factory-ready, single-block, 24V, deep-cycle lead battery. The product is claimed to be ideal for personal mobility vehicles and renewable energy storage in homes and offices.
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