ST易事特：公司目前有钠离子电池电芯的研发与小批量生产能力

Core Viewpoint - ST Yishite (300376.SZ) has developed sodium-ion battery cells and is currently capable of small-scale production, primarily for its own energy storage system integration, uninterruptible power supply products, and automotive starting power [1] Group 1 - The company is focusing on sodium-ion battery technology [1] - The current production capability is limited to small batches [1] - Applications of the sodium-ion batteries include energy storage systems, uninterruptible power supplies, and automotive starting power [1]