Japan's shipbuilder Kawasaki Heavy Industries (KHI) launched the 12th and final Soryu-class diesel-electric attack submarine (SSK) for the Japan Maritime Self-Defense Force (JMSDF). JS Tōryū (とうりゅう) SS-512 is the second submarine of the class to feature Li-Ion batteries.

Silatronix has been awarded a $10.1 million contract from the U.S. Navy Office of Naval Research (ONR). The contract, entitled “Organosilicon Electrolytes for Safe, High Energy, High-Nickel NMC Li-ion Batteries” will focus on the use of Organosilicon (OS) electrolytes to improve the cycling stability of Li-ion cells using NMC622 and NMC811 cathode materials in combination with various state-of-the-art anode materials.