我国科学家将锂电池能量密度和续航能力提高了2-3倍

基础金属	铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材镁
稀有金属	稀土稀土矿稀土氧化物稀土金属钕铁硼稀散金属锑铋铟锗镓硒钽锆贵金属白银钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材钼钼精矿工业氧化钼钼铁钼化工高纯三氧化钼钼金属钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉硒
新能源	锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰锂电正负极三元前驱体磷酸铁正极材料石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅

基础金属

铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材镁

稀有金属

稀土稀土矿稀土氧化物稀土金属钕铁硼 稀散金属锑铋铟锗镓硒钽锆 贵金属白银钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材钼钼精矿工业氧化钼钼铁钼化工高纯三氧化钼钼金属钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉硒

新能源

锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰 锂电正负极三元前驱体磷酸铁正极材料石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅

我国科学家将锂电池能量密度和续航能力提高了2-3倍

2025-08-14 09:24:35 来源：北方有色网责任编辑：袁梦

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2025年8月13日，我国科研人员在锂电池领域的重要突破。

天津大学科研团队与合作者首创高能金属锂电池电解液“离域化”设计理念，打破了传统电解液设计对主导溶剂化结构的依赖，研制出了能量密度超过600瓦时/公斤的软包电芯和480瓦时/公斤的模组电池，其性能指标比现有锂离子电池的能量密度和续航能力直接提高了2-3倍。相关研究成果于8月13日发表于国际学术期刊《自然》上。

团队负责人、天津大学材料学院教授胡文彬介绍，该创新实现了高能量密度电池“Battery600”的性能目标和高能量密度电池组“Pack480”的可扩展性，同时兼具优异的循环稳定性和安全特性。目前，团队已掌握高能锂电池“材料-电解液-电极-电池”全链条核心技术，全部原材料和关键技术自主可控，且具备高一致性批量化生产能力，预计2025年下半年全面投产运行。

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我国科学家将锂电池能量密度和续航能力提高了2-3倍

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