INTERNATIONAL PATENT: EVONIK OPERATIONS GMBH, TAKATA, RYO FILES APPLICATION FOR "CATHODE ACTIVE MATERIAL ENCAPSULATED IN NANOSTRUCTURED METAL PYROPHOSPHATE PARTICLES AND USE THEREOF IN SODIUM ION BATTERIES"

GENEVA, March 16 -- EVONIK OPERATIONS GMBH (Rellinghauser Strasse 1-1145128 Essen), TAKATA, Ryo (Gaojing Road 399, House 76, Xujing TownQingpu District, Shanghai 200233) filed a patent application (PCT/CN2025/091950) for "CATHODE ACTIVE MATERIAL ENCAPSULATED IN NANOSTRUCTURED METAL PYROPHOSPHATE PARTICLES, AND USE THEREOF IN SODIUM ION BATTERIES" on Apr 29, 2025. With publication no. WO/2026/051386, 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): MA, Zhaohui (7-402, Hexiang Road No. 180Minhang District, Shanghai 200000), ...