[Sodium Battery Patent: BTR's "Anode Material and Its Preparation Method, Sodium-ion Battery"]
On December 11, 2024, the China National Intellectual Property Administration announced an important patent grant. Shenzhen BTR Sodium Battery New Material Technology Co., Ltd. successfully obtained a key technology patent titled "Anode Material and Its Preparation Method, Sodium-ion Battery". The patent grant announcement number is CN 117352727 B, with the application date dating back to October 2023.
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