赣锋锂业固态电池材料突破！硫化锂供货多家客户，电解质电导率达 3mS/cm

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

赣锋锂业固态电池材料突破！硫化锂供货多家客户，电解质电导率达 3mS/cm

2025-08-25 17:42:50 来源：北方有色网责任编辑：石林

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2025 年 8 月 24 日，赣锋锂业在投资者关系活动记录表中释放重磅信号 —— 公司在硫化物固态电池材料赛道双线布局，硫化锂与硫化物电解质两大关键材料均取得实质性进展，为全固态电池产业化按下 “加速键”。

从核心产品表现来看，赣锋锂业的硫化锂实力亮眼：主含量≥99.9% 的高纯度标准，搭配 D50≤5μm 的精细化粒径控制，不仅能降低杂质对电解质导电性的干扰，更凭借优异的批次一致性，精准匹配高导电性固态电解质的技术要求。目前该产品已顺利通过下游客户质量认证，进入多客户供货阶段，标志着公司在硫化物固态电池上游原料环节率先实现商业化落地。

值得关注的是，赣锋锂业在硫化锂领域的布局早有积淀：2022 年便实现电池级硫化锂量产，2024 年进一步扩大产线规模，还牵头起草《电池级硫化锂》国家行业标准，从技术、产能、标准三方面筑牢竞争壁垒。当前公司还在持续攻关更具成本优势的制备工艺，有望进一步降低硫化物固态电池的原料成本，推动技术商业化进程。

在更核心的硫化物电解质领域，赣锋锂业同样成果显著。其布局的 LPSC/LPS/LGPS 等主流体系电解质，通过工艺优化实现重大突破 —— 可制备出 D50<1μm 的亚微米级超细粉体，这种精细化粉体更利于电解质层的均匀涂覆与离子传导，最终实现 3mS/cm 的电导率水平，达到全固态电池对关键原料的性能要求，为后续电池能量密度、安全性提升奠定基础。

作为锂行业龙头，赣锋锂业此次在硫化物固态电池材料领域的 “双料突破”，不仅强化了自身从锂资源到固态电池材料的产业链优势，也为国内全固态电池技术的产业化提供了关键原料支撑。

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赣锋锂业固态电池材料突破！硫化锂供货多家客户，电解质电导率达 3mS/cm

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