GENEVA, April 4 -- NINGBO RONBAY NEW ENERGY TECHNOLOGY CO., LTD. (No. 39, Tanjialing East Road, YuyaoNingbo, Zhejiang 315402), 宁波容百新能源科技股份有限公司 (中国浙江省宁波市余姚市谭家岭东路39号) filed a patent application (PCT/CN2025/107596) for "SODIUM IRON SULFATE-BASED COMPOSITE POSITIVE ELECTRODE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF" on Jul 08, 2025. With publication no. WO/2026/066501, the details related to the patent application was published on Apr 02, 2026.

Notably, the patent application was submitted under the Interna...