As lithium-ion batteries proliferate, the question of what to do with them when they wear out is becoming a major environmental concern. Less than five percent of used batteries are recycled today. Nanoengineers at the University of California San Diego have developed an energy-efficient recycling process that restores used cathodes from spent batteries and makes… Read more »
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Lux Research: Recycling is preferable to reuse for retired EV batteries
Companies around the world, including Nissan, Renault, Daimler, BMW and Siemens, are investigating ways to reuse EV batteries after they retire from the road. Bloomberg analysts recently predicted that by 2025, there will be 29 GWh of used EV batteries available, and that a third of these will enjoy second lives in the stationary storage… Read more »
Tesla’s Gigafactory features renewable energy, recycling, robots…and horses
As Tesla develops the mass-market Model 3, it is simultaneously working on the Nevada Gigafactory that will produce the boatloads of batteries required. When the futuristic factory is finished in 2020, it is expected to produce more lithium-ion batteries than all the world’s other battery factories combined. When completed the 13-million-square-foot facility will have the… Read more »
Volkswagen Group France arranges for recycling of hybrid and EV batteries
Volkswagen Group France has signed a partnership agreement with the Société Nouvelle d’Affinage des Métaux (SNAM) that covers recycling of hybrid and EV batteries from the group’s brands – VW, Audi, SEAT and Škoda. SNAM (a subsidiary of the Floridienne Group) will be responsible for collecting both NiMH and Li-ion batteries from electric and hybrid… Read more »
Aqua Metals recovers high-purity nickel from battery black mass
Battery recycling innovator Aqua Metals says it has successfully recovered high-purity nickel from lithium battery black mass, using its proprietary Li AquaRefining process. Aqua also recently announced the recovery of high-purity lithium hydroxide and copper from black mass at its pilot facility located in the Tahoe-Reno Industrial Center. Aqua’s Li AquaRefining technology recovers nickel and… Read more »
Aqua Metals produces high-purity lithium hydroxide directly from recycled Li-ion batteries
Battery recycler Aqua Metals has demonstrated the recovery of high-purity lithium hydroxide from lithium-ion battery black mass at the company’s Li AquaRefining recycling facility in Nevada. “The production and availability of the first recycled lithium hydroxide at scale will help close the supply chain loop for critical battery metals in America, paving the way for… Read more »
Inobat and Gotion partner to develop EV battery cells and packs
European battery manufacturer InoBat and Chinese battery manufacturer Hefei Gotion have signed a memorandum of understanding to explore joint venture opportunities to develop EV battery and energy storage technologies. The partnership will leverage Gotion’s expertise in electric storage solutions and InoBat’s existing manufacturing sites and extensive market connections in Europe. The companies will maintain their… Read more »
EV maker Tevva partners with Ecobat for battery management
British EV manufacturer Tevva has entered into a partnership with battery recycling company Ecobat for the repair, repurposing and recycling of Tevva’s lithium-ion batteries. According to Tevva, the partnership provides that, if an issue should arise during the life of any of its vehicles, Ecobat will ensure that the company’s in-house-assembled lithium-ion batteries are handled,… Read more »
Redwood Materials to receive $2-billion DOE loan, begins production of anode foil
Redwood Materials, the battery recycling firm headed by Tesla alum JB Straubel, has received conditional commitment for a $2-billion loan from the DOE’s Loan Program Office as part of the Advanced Technology Vehicles Manufacturing Loan Program (ATVM). Redwood will draw upon this financing in tranches to support the phased construction and expansion of its battery… Read more »
Leclanché’s aqueous process reduces cobalt usage in NMCA cells, eliminates toxic solvent
Swiss battery maker Leclanché says it has found a way to reduce the cobalt content in nickel-cobalt-manganese-aluminum oxide (NMCA) cathodes from 20% to 5%, by using in a new environmentally friendly water-based process. The company’s G/NMCA cell has a nickel content of around 90%, which it says increases energy density and enables the reduction in… Read more »