全固态专用超高镍多元材料
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当升科技:公司全固态专用超高镍多元材料在全固态电池当中的性能发挥已经接近液态电池的水平
Mei Ri Jing Ji Xin Wen· 2026-01-19 09:15
Core Viewpoint - The company, as a leader in lithium battery cathode materials, is strategically positioned in the solid-state battery market, which is expected to positively impact its performance as applications mature [2]. Group 1: Solid-State Battery Advantages - Solid-state batteries offer high energy density and safety, making them suitable for various applications, including space [2]. - The company's solid-state dedicated ultra-high nickel multi-materials have performance metrics (cycle life, capacity) approaching those of liquid batteries, meeting the demand for over 400 Wh/kg energy density [2]. - The ultra-high capacity lithium-rich manganese-based materials can achieve energy densities of up to 500 Wh/kg, leading the industry in performance [2]. Group 2: Technological Development - The company has comprehensively laid out different technological routes for solid electrolytes, including sulfides, oxides, and halides [2]. - It has developed a novel chloroiodide composite sulfide electrolyte, which is currently undergoing mass validation with leading customers [2]. Group 3: Future Outlook - As the application scenarios for solid-state batteries continue to mature, the company anticipates a positive impact on its financial performance [2].
当升科技:2025年前三季度,全固态电池用关键材料已实现20吨级以上批量供货
Mei Ri Jing Ji Xin Wen· 2025-12-08 08:56
Core Viewpoint - The company has made significant progress in the development of key materials for all-solid-state batteries, achieving performance levels comparable to liquid batteries and exceeding current energy density standards [1] Group 1: All-Solid-State Battery Materials - The company's ultra-high nickel multi-component materials for all-solid-state batteries are nearing the performance of liquid batteries, meeting the demand for over 400Wh/kg energy density, which is significantly higher than current liquid battery levels [1] - The ultra-high capacity lithium-rich manganese-based materials can enable all-solid-state batteries to reach an energy density of 500Wh/kg, leading the industry in performance [1] Group 2: Solid Electrolyte Development - The company has comprehensively laid out different technological routes for solid electrolytes, including sulfides, oxides, and halides, and has developed a novel chloroiodide composite sulfide electrolyte that maintains high ionic conductivity while significantly reducing interfacial pressure [1] - This new electrolyte effectively addresses the challenges of solid-solid interface contact and is currently undergoing mass verification with leading customers [1] Group 3: Production and Supply - By the third quarter of 2025, the company has achieved bulk supply of key materials for all-solid-state batteries at a scale exceeding 20 tons [1]