GENEVA, June 26 -- TIANNENG BATTERY GROUP CO., LTD. filed a patent application (CN2025/136624) for “SODIUM-ION BATTERY ELECTROLYTE WITH HIGH CYCLE PERFORMANCE, AND PREPARATION METHOD THEREFOR”. With publication no. WO/2026/118905, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H01M 10/0567

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

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