Leclanché, a Swiss energy storage specialist, has finished development of a marine battery system designed for electric and hybrid applications. It’s part of the Marine Rack System (MRS) product line, and will be available in 2023. The Navius MRS-3 is composed of 65 Ah G/NMC cells with laminated ceramic separators, Leclanché’s M3 Energy battery modules,… Read more »
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Electrify America upgrades charging stations with solar canopies, battery storage, more customer amenities
Electrify America has announced “a new design vision” for some of its future charging stations, and will soon introduce a next-generation charger with updates to improve the charging experience. EA says its Charging Station of the Future will add design and comfort elements such as solar canopies and awnings, customer waiting areas and other customer-focused… Read more »
How to improve heat dissipation and EV battery lifetime
Sponsored by Von Roll Next-Generation Adhesive Products for Battery Applications How to improve heat dissipation, productivity and lifetime performance of battery modules and packs As the current trend is moving away from conventional ICE (Combustion Engine) power train systems to fully or hybrid electric systems, there is a strong demand and need for next-generation materials… Read more »
Battery recycler Lithion raises $99 million, inks Korean licensing deal
Battery recycling technology company Lithion has raised 125 million Canadian dollars ($99 million US) in a Series A funding round, and has granted construction and manufacturing firm IS Dongseo the exclusive right to use its lithium-ion battery recycling technology in the South Korean market. Canada-based Lithion will use the funding on a separation plant, a… Read more »
Solid Power says safety tests show its solid-state battery tech is safer than current chemistries
Colorado-based Solid Power, a solid-state battery specialist that has backing from Ford and BMW, says recent third-party safety tests demonstrate that its battery cells, which use a sulfide-based solid electrolyte, are safer than current lithium-ion cells, which use a liquid or gel electrolyte. The tests aimed to simulate abuse and damage to Solid Power’s prototype… Read more »
Pressure Equalization in Battery Packs: An Edge Case Analyses
With the rapid commercialization of electric vehicles, the automotive industry is continually evaluating the impact of different load cases and duty cycles on enclosures that need protection. Battery packs, inverters and other enclosures may experience edge cases in their duty cycles that could lead to severe over-pressurization and vacuum conditions if not accounted for appropriately…. Read more »
Accelerated battery analysis through connected microscopy
Sponsored by Zeiss Connecting different microscope types opens up completely new possibilities in quality assurance. In this way, the combination of light, X-ray, and scanning electron microscopes allows batteries for electric vehicles to be efficiently and accurately analyzed for faults. ZEISS solutions with coordinated hardware and inter-compatible data sets play a pioneering role here –… Read more »
Can the global battery supply chain keep up with anticipated EV demand?
As global demand for EVs increases, many are questioning the adequacy of the existing battery supply chain. A recent article in Transport Dive discusses the challenges involved in building a global supply chain that can keep up with the anticipated growth in EV production. Elon Musk said in October that a shortage of battery cells… Read more »
High-voltage EV battery packs: benefits and challenges. More voltage, more better?
In 2020, Porsche delivered just over 20,000 units of its luxury Taycan EV—the first vehicle from a major automaker to sport an 800 V (nominal) battery, which is more than double the voltage of its competitors (and firmly into light-rail and switchyard locomotive territory, actually). It appears that many other EVs will soon follow in… Read more »
FEV addresses battery safety with thermal propagation optimization process
FEV has developed a combined simulation and testing process for the optimization of thermal propagation behavior in automotive battery packs. The company claims the process can help to reduce the risk of injury and damage from battery cell thermal runaway, while also saving development time and cost. Thermal runaway is a key safety aspect for… Read more »