We EV veterans remember the old days, when a battery pack was designed according to a strict hierarchy: cell, module, pack. Then, way back in 2019, CATL introduced a cell-to-pack architecture, which, by dispensing with modules, allowed a battery pack to be made lighter and smaller. This technology has since reached its third generation, and… Read more »
Search Results Found For: "lithium metal"
QuantumScape and PowerCo demonstrate solid-state EV batteries in Ducati electric motorcycle
Solid-state battery pioneer QuantumScape (QS) and PowerCo, the battery division of the Volkswagen Group, demonstrated QS solid-state lithium-metal batteries powering a Ducati electric motorcycle at the recent IAA Mobility show in Munich. This was the first time QS has showcased its solid-state cells in a real-world vehicle. The battery system used in the e-motorcycle was… Read more »
Mercedes-Benz EQS with solid-state battery makes 749-mile test drive on a single charge
Solid-state EV batteries are making the transition from the laboratory to real-world testing—this week we’ve seen announcements from QuantumScape, Rimac, and now Mercedes-Benz, which demonstrated its solid-state technology on a test drive from Stuttgart, Germany to Malmö, Sweden. A “lightly modified” Mercedes EQS test vehicle equipped with a lithium-metal solid-state battery completed the 1,205-kilometer (749-mile)… Read more »
Korean scientists find a way to control concentration gradients in high-nickel cathodes
Researchers at Pusan National University in South Korea have introduced a novel mathematical framework for lithium-ion batteries containing high-nickel cathodes that enables flexible full concentration gradient (FCG) or core-shell designs. In a new study, an international research team led by Associate Professor Hyun Deog Yoo from the Department of Chemistry and the Institute for Future… Read more »
Electrified Materials finalizes agreements for rare earth and critical mineral recycling grant
Electrified Materials, a wholly-owned subsidiary of American Resources, has finalized and signed all agreements related to a $911,519 matching grant awarded through the Indiana Department of Environmental Management’s Waste Diversion Project. The funding will support the purchase of advanced equipment for the preprocessing and recycling of rare earth magnets, critical minerals and defense materials. Electrified… Read more »
Lucid partners with US battery mineral producers for EV manufacturing
US EV manufacturer Lucid Motors has joined with critical mineral producers Alaska Energy Metals, Graphite One, Electric Metals and RecycLiCo to launch the Minerals for National Automotive Competitiveness Collaboration (MINAC). The consortium aims to help accelerate the development of domestic critical mineral resources and the procurement of minerals for use in automotive manufacturing by US-based… Read more »
LG Energy Solution and Toyota Tsusho establish US battery recycling JV
Battery maker LG Energy Solution Michigan and Toyota Tsusho America have established Green Metals Battery Innovations, a joint venture (JV) company focused on battery recycling that will build and operate a preprocessing plant in Winston-Salem, North Carolina. The new plant will handle preprocessing operations to extract black mass, which contains raw metals such as nickel,… Read more »
BASF starts up black mass plant for battery recycling in Germany
German chemical company BASF has started the commercial operation of its battery black mass recycling plant in Schwarzheide, Germany. The facility has an annual processing capacity of up to 15,000 tons of end-of-life lithium-ion batteries and production scrap. This is equivalent to 40,000 electric vehicle batteries per year. The black mass contains high amounts of… Read more »
Xiaomi patents solid-state EV battery with a layered electrode design
Xiaomi, a multinational consumer and tech company headquartered in Beijing, has received a patent for a solid-state EV battery using a layered electrode design. Xiaomi’s patent for a solid-state battery features a layered electrode structure designed to enhance ionic conductivity and energy density, reports CarNewsChina. The design integrates a current collector with multiple electrode layers… Read more »
Natrion takes orders for US-made active battery separator
US-based battery technology company Natrion has begun accepting pre-orders for its first-generation flagship separator, which is designed to boost energy density, reduce costs and offer manufacturers a source of US-made products. The Gen-1 active separator, which uses Natrion’s lithium solid ionic composite (LISIC) technology, mitigates common Li-ion battery cell degradation processes. It offers enhanced cell… Read more »