The data comes from Strong Energy’s present Q3 annual report. With the supply, the formal automotive qualification course of has now begun, the report continues. And these cells can even be utilized in BMW’s demonstration programme.
“It’s a reflection of our staff’s robust execution that we produced and delivered our first A Pattern EV cells for BMW a bit over every week in the past, marking a serious milestone for Strong Energy,” stated John Van Scoter, President and Chief Government Officer of Strong Energy. “We’re very excited to make these deliveries, start the formal automotive qualification course of, and proceed on our path in direction of commercialization. These A-1 EV cells can even assist BMW’s demo automobile program, which we anticipate can even be a serious proof level for our expertise.”
BMW reportedly plans its first demonstration automobile utilizing Strong Energy’s expertise earlier than the center of the last decade. BMW has obtained a analysis and improvement licence from the US firm. Primarily based on Strong Energy’s designs, it is going to construct a prototype line for solid-state battery cells at its Cell Manufacturing Competence Centre in Parsdorf close to Munich, Germany.
Strong Energy was based in 2011 as a spin-off from the College of Colorado. At present, the corporate is among the world’s most promising builders of solid-state battery cells. In the summertime of 2022, the US firm introduced that it had accomplished the set up of its pilot manufacturing line and meant to ship the primary cells for qualification exams to its traders and clients earlier than the top of the 12 months. Alongside BMW, Ford is among the most distinguished supporters.
All-solid-state battery cells with the corporate’s sulphide-based strong electrolyte materials can be produced robotically on the pilot line. At full capability, the pilot line is predicted to have the ability to produce round 15,000 cells per 12 months. Collection manufacturing ought to begin in 2026, in accordance with earlier data.
The corporate introduced particulars of its solid-state battery platform in Might 2021. It makes use of typical NMC cathodes, which means manufacturing doesn’t should be modified. Together with a silicon anode and a strong electrolyte, Strong Energy needs to construct a cell with a gravimetric power density of 390 Wh/kg. If a lithium-metal anode is put in as an alternative of the silicon anode, the cell (nonetheless with NCM-811 cathode) achieves an power density of 440 Wh/kg.
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