Prof. Stefano Passerini - Sodium-Ion Batteries gain Momentum | Battery Podcast
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- Опубликовано: 26 июл 2024
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This is a follow-up podcast of Prof. Passerini's previous talk on #Sodium #Ion #Batteries: • Prof. Stefano Passerin...
Momentum is on the side of #Sodium #Ion #Batteries! As #prices are rising for #lithium ion #battery #materials, such as #Nickel, #Cobalt and #Lithium among a few others, demand for alternative materials are getting louder. The first #manufacturers (#CATL, #Tiamat, #Faradion, #Natron #Energy) all claim to have found a unique way of substituting lithium ion batteries with SIB #cell #chemistry. In fact, these batteries dont show any great downsides at all: #Lifespan, #Performance, #Capacity are comparable to LIB #technology. So, the major driving factors are safety and costs. Plus, #sustainability issues such as #material #sourcing, #abundance and #mining are supposedly much less problematic compared to #lithium-based batteries. #Production expenses are as well pretty similar to those ones existing. Only drop of bitterness: Some #cathode #materials could be #toxic in some forms. And: The less valuable electrode #materials are designed, #battery #recycling doesnt really pay off.
Our guest, #Stefano #Passerini is a Professor at the #Karlsruhe Institute of #Technology (#KIT) and the Deputy Director at the #Helmholtz Institute #Ulm (#HIU). He has been researching #sodium as a #sustainable #battery #material for more than 10 years now.
www.hiu-batteries.de/en/
www.celest.de/en/ 
Наука
🧞 excellent
🧞 Thanks 🌀
Intro music is
Very high &
Disturbing...
Thank you very much guys
CATL hat kommuniziert, dass die Preise für Natrium Batterien wenn eine große Produktion erreicht wird, bei 40% zu Lithium liegen
Bring it up.
Abundant but no gigafactories
Not YET anyway, but there is much good reason to hope for the future :)
@@maheshvarah monopoly of battery then, better we hack current engineer with some help from latest battery tech, electrolysis + sodium ion battery will become 100% green fair market, than 100% battery which only some have access to that resource.
have you done any research oh aluminun, sodium batteries?
Ferrocyanide = prussian blue. But it is a battery grade prussian blue. One is made with iron sulfate for paint. Battery grade is made with ferrochloride. No sulphur.
If your Na-ion battery cannot reach 200Wh/kg or 180Wh/L energy density, then forget about it plus cycling performance, rate performance, and cost...
Grid will accept if the performance like LTO or redox battery, car still use lfp, motorcycle use nmc
There isn't that much of a difference compared eg with LFP & if you go to the pack level, the lower requirements for cooling mean a simpler construction that pulls Sodium based packs closer to lithium ones.
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Add a much lower price for supporting materials (electrodes from carbon & aluminum contact's instead of copper) & the natrium battery becomes a viable competitor.
Energy storage for homes, industries and grids don’t require so much energy density, but high cyclelife and security and cheaper costs. This Na -ion batteries will provide all of this things.