2025年1月7日,内蒙古自治区投资项目在线审批办事大厅公布“内蒙古星飞越新材料科技有限公司一期年产5000吨硅碳负极材料项目”已完成备案。
项目名称:内蒙古星飞越新材料科技有限公司一期年产5000吨硅碳负极材料项目建设单位:内蒙古星飞越新材料科技有限公司项目投资:总投资175000万元,其中自有资金:50000 万元 , 申请银行贷款125000万元建设地点:呼伦贝尔市--呼伦贝尔经济技术开发区--呼伦贝尔经济技术开发区海拉尔产业园计划建设起止年限:?2025/05至2026/12建设规模及内容:?总建筑面积30000平方米,包含研发实验室一栋4000平方米,钢结构生产车间20000平方米,门卫及配套辅助设施6000平方米,并购置年产5000吨硅碳负极材料设备及配套辅助设备。
2024年硅负极项目暴走:新增产能超60万吨!
2023年,锂电池、包括上游材料产能利用率急速下降,过剩大背景下产业链价格“一卷再卷”。对此,业内共识认为,行业“内卷”以同质化竞争为主,降成本、卷价格之外,技术创新将主企业开拓新增量并引导产业进入新一轮良性竞争。
在扩产活动趋于谨慎的当下,创新型负极材料——硅基负极保持火热。2023年末至今,超60万吨硅基负极规划项目披露进展,涉及投资金额超500亿元。
硅基负极能量密度高、安全性佳,被视为最具前途的下一代锂离子电池负极材料。随着圆柱电池逐步放量,叠加多孔硅碳技术日渐成熟,业界预计硅基负极在负极材料中的渗透率有望从2022年的1.2%增至2025年的3.2%。硅基负极主要分为硅碳负极和硅氧负极,技术及产能领先的企业现阶段有望享受一定的产品溢价。
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