Information
3F, 109 Beomjigi-ro, Danwon-gu, Ansan-si, Gyeonggi-do, South Korea
+82 31-493-0703
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Overview
- Summary
- SEM Co., Ltd. is a specialized company in producing core materials for secondary battery cathodes, aiming for zero waste and resource recirculation through innovative E-Waste recycling technology, positioning itself as a recycling specialistSEM Co., Ltd. is a specialized company in producing core materials for secondary battery cathodes, aiming for zero waste and resource recirculation through innovative E-Waste recycling technology, positioning itself as a recycling specialist
- Key Products/Technologies
- Key products include Battery Grade Lithium Hydroxide, Battery Grade Lithium Carbonate, and Battery Grade NCM Precursor, essential core materials for secondary batteriesKey products include Battery Grade Lithium Hydroxide, Battery Grade Lithium Carbonate, and Battery Grade NCM Precursor, essential core materials for secondary batteries
- Proprietary technologies include Direct Lithium Production (DLP Technology) for high-efficiency, eco-friendly production of lithium (lithium hydroxide, lithium carbonate) and NCM precursors directly from waste batteries after thermochemical reaction and water washingProprietary technologies include Direct Lithium Production (DLP Technology) for high-efficiency, eco-friendly production of lithium (lithium hydroxide, lithium carbonate) and NCM precursors directly from waste batteries after thermochemical reaction and water washing
- Also, Direct Lithium Extraction Technology (DLET) from brine pools, focusing on increasing lithium production from saline resources while addressing environmental issues like water scarcity and low efficiencyAlso, Direct Lithium Extraction Technology (DLET) from brine pools, focusing on increasing lithium production from saline resources while addressing environmental issues like water scarcity and low efficiency
- The main processes for waste battery recycling involve Black Mass feedstock, thermochemical treatment, leaching and filtration, crystallization, and drying, culminating in the production of lithium hydroxide or lithium carbonate productsThe main processes for waste battery recycling involve Black Mass feedstock, thermochemical treatment, leaching and filtration, crystallization, and drying, culminating in the production of lithium hydroxide or lithium carbonate products
- Core Advantages
- Contribution to environmental problem-solving through innovative E-Waste recycling technology, aiming for zero waste and resource recirculation, demonstrating strong eco-friendly management capabilitiesContribution to environmental problem-solving through innovative E-Waste recycling technology, aiming for zero waste and resource recirculation, demonstrating strong eco-friendly management capabilities
- Possession of high-efficiency, eco-friendly Direct Lithium Production (DLP Technology) that significantly reduces energy consumption and wastewater/waste generation compared to conventional multi-stage processesPossession of high-efficiency, eco-friendly Direct Lithium Production (DLP Technology) that significantly reduces energy consumption and wastewater/waste generation compared to conventional multi-stage processes
- Achieving a high lithium recovery rate of 85-95% in waste battery recycling processes, a significant improvement over conventional processes (65-75%), showcasing superior resource recovery capabilitiesAchieving a high lithium recovery rate of 85-95% in waste battery recycling processes, a significant improvement over conventional processes (65-75%), showcasing superior resource recovery capabilities
- Technological superiority through simplified process design and minimal sludge discharge, maximizing production efficiency and reducing environmental burdenTechnological superiority through simplified process design and minimal sludge discharge, maximizing production efficiency and reducing environmental burden
- Leadership in the fourth industrial revolution by producing high-value-added core materials for secondary batteries, indicating strong market leadershipLeadership in the fourth industrial revolution by producing high-value-added core materials for secondary batteries, indicating strong market leadership
- Continuous pursuit of technological development and innovation through the operation of a Technical Research Institute located at Myongji University, Gyeonggi-do, in addition to its head office and factory in Ansan-siContinuous pursuit of technological development and innovation through the operation of a Technical Research Institute located at Myongji University, Gyeonggi-do, in addition to its head office and factory in Ansan-si
- Target Industries
- Secondary battery manufacturing industrySecondary battery manufacturing industry
- Electric vehicle (EV) and various mobility industriesElectric vehicle (EV) and various mobility industries
- IT devices and home appliance industriesIT devices and home appliance industries
- E-Waste recycling and resource recirculation industriesE-Waste recycling and resource recirculation industries
- Major Markets
- South Korea, Potential markets in AsiaSouth Korea, Potential markets in Asia
- Potential markets in EuropePotential markets in Europe
- Potential markets in North AmericaPotential markets in North America
- Certifications/Patents
- Proprietary Direct Lithium Production (DLP Technology) for high-efficiency, eco-friendly direct production of lithium and NCM precursors from waste batteriesProprietary Direct Lithium Production (DLP Technology) for high-efficiency, eco-friendly direct production of lithium and NCM precursors from waste batteries
- Development and application capabilities for Direct Lithium Extraction Technology (DLET) from brine resourcesDevelopment and application capabilities for Direct Lithium Extraction Technology (DLET) from brine resources
- Strengthening research and development capabilities and technological competitiveness through the operation of a Technical Research Institute at Myongji UniversityStrengthening research and development capabilities and technological competitiveness through the operation of a Technical Research Institute at Myongji University
Introduction
Location
3F, 109 Beomjigi-ro, Danwon-gu, Ansan-si, Gyeonggi-do, South Korea
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