Tesla's Wedgy Electrode Patent (+2 other innovations)

Tesla published a patent application that solves several challenges for the dry electrode, tabless 4680 battery cell through the use of coatings, tapering the electrode, and electrode sleeves. That should help reduce cell defects during both the manufacturing and use phases of the battery cell, as well as present opportunities for increased energy density through thicker electrodes and higher silicon loadings. Electrode foil coverings and methods thereof: https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2026055137&_cid=P12-MMQKW7-51650-1 Tapered electrode and methods thereof: https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2025054163&_cid=P12-MNYMCX-16789-1 Channel Sponsor: https://www.rebellionaire.com/ Signature Solar Referral Link: https://signaturesolar.com/?ref=TheLimitingFactor These are the part of my system I purchased from Signature Solar: -EG4 6000XP Off-Grid Inverter (I use this for my grid-tied solar system with battery backup) -SnapNrack | TopSpeed™ | Solar Panel Roof Mount Kit (you can also get a skirt) -SnapNrack, GROUNDING LUG -PV 2 Wire Management Clip -10 AWG Copper PV Wire | Black and Red -Staubli | 20A | 1000V | In-line Fuse with MC4 Connectors (your amps may vary) -I cobbled together the cheapest solar and batteries from other sites. I expected it to save me money, but it ended up costing more for integration and I lost some functionality. If I did it again, I'd just by everything from Signature Solar in a package - they have kits with the batteries, inverter, and panels. Patreon: https://www.patreon.com/thelimitingfactor Paypal: https://www.paypal.com/paypalme/limitingfactor42069 Teespring: https://teespring.com/stores/the-limiting-factor Twitter: https://twitter.com/LimitingThe Venmo: @thelimitingfactor *Timeline* 00:00 Introduction 01:08 Patent Details 02:02 Insulative Electrode Edge Coatings 03:52 Tapering the Active Electrode Material Coating 06:17 Electrode Sleeves 09:26 Summary Intro Music by Dyalla: Homer Said

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