On the way to high-performance solid-state batteries: Researchers develop ultra-thin solid electrolyte

https://techxplore.com/news/2023-01-high-performance-solid-state-batteries-ultra-thin-solid.html

"composite of a polymer and ceramic nanofibers coats (7 µm thin) porous surface of cathode forming solid electrolyte that has stable contact with cathode... increases energy storage capacity... increases operational reliability (no leaks or fires)... dendrite problem eliminated or significantly reduced... high theoretical capacity and stability, and low electrochemical potential"

Related:

Factorial Introduces 100 Amp-Hour Solid-State Battery Cell at CES 2023

https://evmagz.com/factorial-introduces-100-amp-hour-solid-state-battery-cell-at-ces-2023/

On the road to better solid-state batteries

https://techxplore.com/news/2023-02-road-solid-state-batteries.html

Controlling electric double layer dynamics for next generation all-solid-state batteries

https://techxplore.com/news/2023-03-electric-layer-dynamics-generation-all-solid-state.html

Stalactites and stalagmites in the battery? New research could lead to longer-lasting batteries

https://techxplore.com/news/2023-03-stalactites-stalagmites-battery-longer-lasting-batteries.html

Solid-state battery leap: Factorial bags UN 38.3 certification

https://innovationorigins.com/en/solid-state-battery-leap-factorial-bags-un-38-3-certification/

Findings pave way for longer-lasting solid-state batteries

https://techxplore.com/news/2024-03-pave-longer-solid-state-batteries.html

Solid-state electrolyte advance could double energy storage for next-gen vehicles

https://techxplore.com/news/2024-08-solid-state-electrolyte-advance-energy.html

Future Mercedes-Benz EVs May Get Solid-State Batteries With 80% More Range

https://insideevs.com/news/733254/mercedes-benz-factorial-solid-state-battery/

Factorial Unveils 40Ah All-Solid-State Battery Cells with Dry Coating Process

https://www.businesswire.com/news/home/20241212482983/en/

Paving the Way for the Future of Energy Storage with Solid-State Batteries

https://www.tohoku.ac.jp/en/press/paving_the_way_for_the_future_of_energy_storage_with_solid_state_batteries.html

Solid-State Batteries Take to the Road: Mercedes-Benz and Formula 1 Expertise Unite

https://www.mbgilbert.com/solid-state-batteries-take-to-the-road-mercedes-benz-and-formula-1-expertise-unite/

Toyota’s all-solid-state EV battery plans just got a lift from Japan’s oil giant

https://electrek.co/2025/02/27/toyotas-all-solid-state-ev-batteries-just-got-a-lift/

Solid-state battery reality check - Hyundai and Kia say not until 2030

https://www.youtube.com/watch?v=C_TB4rdjrY4

Factorial Energy's semi-solid-state cells could be in EVs in a few years
https://spectrum.ieee.org/mercedes-benz

Quintus Technologies Warm Isostatic Pressing Unlocks New Cell Designs and Fast-Tracks ASSB Commercialization
https://www.prweb.com/releases/quintus-technologies-drives-breakthrough-academic-alliance-to-accelerate-all-solid-state-battery-innovation-302452065.html

Mercedes’s New All-Electric Prototype Just Went 749 Miles on a Single Charge

https://robbreport.com/motors/cars/mercedes-benz-eqs-solid-state-749-miles-1237024332/ see also: A Mercedes EQS with solid-state batteries drove 750 miles and still had range to spare

https://electrek.co/2025/09/09/mercedes-eqs-with-solid-state-ev-batteries-drove-750-miles/