Industry experts reinventing the lithium-ion battery to enable ultra-low cost energy storage – powered by semisolid lithium-ion technology.

Cambridge, MA
Joined June 2015
New data from Wood Mackenzie shows that global energy storage hit a historic milestone in 2025: Installations surpassed 100 GW for the first time. Sustaining this momentum depends on safety. See battery fire prevention tech for energy storage: buff.ly/mhqP6U3
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Eternalyte rethinks electrolyte design. Our unconventional approach combines high ionic conductivity and high lithium transference for safe fast charging and stable performance down to –40 °C. Learn more about the tech behind Eternalyte: buff.ly/GvF1riC
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By fitting into any space, 24M ETOP boosts efficiency, energy density and design flexibility. See how it works: 24-m.com/ETOP
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Cold weather has long meant reduced EV range — but not with Eternalyte. Our cold-proof electrolyte keeps performance moving: buff.ly/XeqIOLW
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In 2026, we expect innovation over scale to be the real change maker, including: -Tech that prevents shorts before they happen -Out-of-the-box approaches to design -Efficient closed-loop recycling What other innovations are you expecting? buff.ly/IknJUjM
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For drones, a battery that conforms to the wing structure can eliminate weight and better utilize space to enable longer flight. In conversation with ENGtechnica, Rich Chleboski breaks down how 24M ETOP makes that possible. Check out the interview at buff.ly/q3kl9pC
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What if there was a way for U.S. battery makers to turn a game of catch-up into a strategy of disruption? There is, if we allow ourselves to rethink what we know about batteries. See 24M CEO Naoki Ota's view of a U.S.-led battery future here: buff.ly/yAuKWTS
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See 24M at CES! Together with our partners at ARPA-E, we’ll be showcasing how high-energy batteries can power the next generation of electric fligh. Come see the tech in action. 📍 Las Vegas Convention Center 📍 North Hall, Booth 9053"
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Did you know a battery fire occurred on board an airplane more than once per week in 2025? Discover additional stats from this year that highlight the urgent need for battery safety today: buff.ly/JqfxNtP
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At temperatures below freezing, conventional batteries often operate at just 20% capacity or less. Eternalyte retains over 90%. Learn more: buff.ly/XeqIOLW
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As temperatures dip below freezing, many EV owners notice a familiar pattern: reduced range, sluggish performance — and in the worst cases, complete failure. What would it take for an electrolyte to stand strong in extreme cold? Learn more here: buff.ly/GvF1riC
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What could you accomplish if you stopped asking "What battery can we fit?" and started asking "What battery can we build?" 24-m.com/etop
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Solve decades-old problems with today’s technology. buff.ly/mtfyvCq
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Check out European President Ulrik Grape's latest conversation with BEST Magazine's Carly Weller on the future of battery safety: buff.ly/sMMtzgA
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Another milestone we're proud to share: Last week at the Reuters Automotive D.R.I.V.E conference, the 24M team was honored for its bold advances in EV battery innovation that directly tackle the biggest barriers to EV adoption.
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In a new Q&A, CEO Naoki Ota shares how our electrode-to-pack architecture is setting a new standard in battery design. ⚡️Over 70% electrode content 🔋 Up to 40% lower production costs 🚗 Up to 50% greater EV range Read the full interview: buff.ly/2s4evTe
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24M is proud to be recognized by the Reuters Events team for our EV innovations at this year's Automotive D.R.I.V.E. Honours. See the full details: buff.ly/B1wyED6
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🌍 Destination: Berlin, Germany 🎫 Date: 25-26 November Will you be joining us at Future Battery Forum? Reach out now to schedule a time to meet on 24-m.com.
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24M ETOP can fit into any space without the need for heavy metal cans, enabling unprecedented design flexibility and maximum energy density See how it works: 24-m.com/etop
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New regulations are in place this year due to the rising number of battery-related fire incidents on airplanes. Travelers should know the updated rules — and the risks — before they fly. buff.ly/vCaiMft
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What role can battery makers play? The right safety technologies can prevent battery fires before they have the chance to start. Learn more about Impervio, 24M's safety-first separator: buff.ly/Xac5Sxd
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