宁德时代在负极活性材料制备方法及提高电池充电速率方面有多项专利申请和授权,这些专利从不同角度提升了电池性能。2025年3月19日申请的负极活性材料专利国家知识产权局信息显示,宁德时代申请一项名为负极活性材料及其制备方法、负极极片、电池的专利。该负极活性材料包括碳材料和附着于碳材料表面的催化材料和/或亲锂材料,催化材料和/或亲锂材料包括配位化合物A - Dx,1≤x≤6;其中,A元素包括具有催化性质...
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