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🔋✈️ In HELENA, we’ve achieved a key milestone: Deliverable 7.3 - “Cell level model of Gen 4 Battery”! Led by @IFPENinnovation, this model advances #halide solid-state #batteries for EVs & aviation, optimizing design & performance. 🚀🌍

🔋 The #HELENAproject Work Package Leader Board met today! A key session to review progress & align next steps on solid-state batteries with halide electrolytes for EVs & aviation. ⚡✈️ Collaboration drives innovation!

🔬Milestone achieved! We've developed and tested Li metal anode passivation strategies for halide solid electrolytes: ✅ Inorganic sALD coatings (TNO Nieuws) ✅ Polymer-based interfaces (#LionVolt) ✅ Artificial SEI layers (RWTH Aachen) A key step for solid-state #batteries!⚡🔬

🔋 HELENA Project at RTRconference!🚗⚡ This week, Pedro López-Aranguren (CIC CIC energiGUNE) & Sara Abada (@IFPENinnovation) represented HELENA, showcasing how halide solid-state batteries 🔋 can boost EV performance, safety & sustainability. 🚀Stay tuned for more updates! ✨

🔬2nd scientific publication is out! 📄Insights into the chemical & electrochemical behavior of halide & sulfide electrolytes in all-solid-state batteries; a research from our partner AIT! 🔗Access the paper: helenaproject.eu/en/results-res…

🔋 Safer, denser & more sustainable batteries? ⚡🚀 Ceramic electrolytes are the key! 🔬 In the #HELENAProject, we develop halide-based solid-state batteries for next-gen energy storage. 📖 Read the full interview with our PI, Pedro López-Aranguren, via CIC energiGUNE 👇

🚀 New HELENA publication! Our third scientific paper explores the interface stability of Li₃YCl₅Br, a #halide solid electrolyte, with NMC cathodes & Li metal anodes using ab initio simulations. 🔗 Read it here: pubs.acs.org/doi/full/10.10…

🔬 Did you know? You can find all HELENA project publications on our website! 🧐 We're pushing the boundaries of halide-based solid-state batteries to make transport more sustainable. 🚗⚡ Check them out here! 👉helenaproject.eu/en/results-res…

✈️⚡ Which type of electric aviation do you think has the most potential?

🚀 HELENA Project Update 🔋 Two weeks ago, Work Package Leaders met to align on next steps in advancing #SolidStateBatteries with #HalideElectrolytes — driving the future of #ElectricVehicles & #ElectricAviation ⚡✈️

The #HELENAproject is powering ahead ⚡ We're building Li-metal solid-state batteries with halide electrolytes - aiming for 400 Wh/kg & 1200 Wh/L 🚗✈️ ✅Gen. 5 halide electrolytes (5.1 mS/cm) ✅Ni-rich NMC cathodes ✅40 mAh pouch cells underway More info: sciencedirect.com/science/articl…

🔋 The HELENA Project is pushing the boundaries of #solidstate #batteries with halide electrolytes—safer, scalable & ready for e-mobility. Catch up on our journey and see what innovation across 16 EU partners looks like: 🎥👇

🔵The HELENA project held its monthly WP leaders meeting to share progress, align strategies, and strengthen collaboration. Together, we move closer to advancing next-generation battery technologies. 🔋🚀

🔍 What if we could predict a battery’s full lifecycle before it’s even built? At #HELENAproject, we’re using multiscale-multiphysics #modelling to simulate battery behavior — from atoms to aircraft. 💡 A game changer for performance, safety & speed to market.

🔋 The second HELENA newsletter is here! Discover the latest updates on our solid-state battery innovations. Don’t miss out — read it now 👉 cicenergigune.createsend1.com/t/t-e-skrujdl-…

Sustainability is built into the HELENA battery! 🌍♻️ We’re developing new #recycling routes for halide electrolytes & Li-metal anodes, with goals of: • 80% lithium recovery • 75% material recycling efficiency • Exceeding EU targets #HELENAproject #HorizonEurope

“We provide cutting-edge halide electrolytes for high-energy, long-lasting batteries—key for next-gen transport.” In #HELENAproject, Saint-Gobain drives halide tech, boosting performance & manufacturability of electrolytes & cell components.

Scaling from lab to real-world is tough — but in #HELENAproject, we’re doing it. 💪 We're moving from coin cells to 10 Ah pouch prototypes with: 🔹 ~50 µm halide membranes 🔹 3–4 mAh/cm² composite cathodes 🔹 Improved Li-metal anode solutions #SolidStateBatteries #HorizonEU