GENEVA, March 17 -- NORTHVOLT AB (Alstromergatan 20112 47 Stockholm) filed a patent application (PCT/EP2025/075446) for "ANODE FOR A SECONDARY CELL" on Sep 08, 2025. With publication no. WO/2026/052838, the details related to the patent application was published on Mar 12, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): ALVIN, Stevanus (Babordsgatan 2A723 59 Vasteras)
Abstract: An anode material for a secondary cell, characterized in that the anode material comprises a silicon dioxide matrix having carbon-encapsulated metal-doped silicon nanoparticles; a method to produce said anode materia...