GENEVA, Sept. 28 -- XIAMEN HITHIUM ENERGY STORAGE TECHNOLOGY CO., LTD. (No. 1, Benyuan Road, Tongxiang High-Tech City, Torch High-Tech ZoneXiamen, Fujian 361100), 厦门海辰储能科技股份有限公司 (中国福建省厦门市厦门火炬高新区同翔高新城本源路1号) filed a patent application (PCT/CN2024/138741) for "SODIUM SUPPLEMENTING MATERIAL AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE SHEET, SODIUM ION BATTERY, BATTERY PACK, AND ELECTRICAL DEVICE" on Dec 12, 2024. With publication no. WO/2025/194875, the details related to the...