NEBA Corporation is Korea's sole specialized lithium metal manufacturer, producing lithium metal materials and lithium foil anode materials for lithium batteries.NEBACorporationisKorea'ssolespecializedlithiummetalmanufacturer,producinglithiummetalmaterialsandlithiumfoilanodematerialsforlithiumbatteries.
Key Products/TechnologiesKeyProducts/Technologies
High-Purity Lithium Metal Ingot: Over 99.9% pure lithium metal ingot, produced through a proprietary electrochemical refining process as a raw material for next-generation lithium secondary batteries. Characterized by low-energy consumption and high-yield eco-friendly refining, with special mold technology to stabilize ingot quality.High-PurityLithiumMetalIngot:Over99.9%purelithiummetalingot,producedthroughaproprietaryelectrochemicalrefiningprocessasarawmaterialfornext-generationlithiumsecondarybatteries.Characterizedbylow-energyconsumptionandhigh-yieldeco-friendlyrefining,withspecialmoldtechnologytostabilizeingotquality.
Ultra-Thin Lithium Foil: Sheet and roll type, capable of producing ultra-thin lithium foil with widths from 10mm to 300mm and thicknesses from 0.01mm to 2mm. Available in pure lithium and lithium alloy forms, including Sn, Al, Mg, Ba, In.Ultra-ThinLithiumFoil:Sheetandrolltype,capableofproducingultra-thinlithiumfoilwithwidthsfrom10mmto300mmandthicknessesfrom0.01mmto2mm.Availableinpurelithiumandlithiumalloyforms,includingSn,Al,Mg,Ba,In.
Lithium Chips and Granules: Coin-shaped lithium chips (14mm ~ 18mm diameter, 0.02mm ~ 2mm thickness) and granular/powder lithium granules (particle size 0.02mm ~ 2mm, granule size 2mm ~ 10mm). Based on high-purity lithium metal (purity ≥ 99.9%), usable as both cathode and anode materials.LithiumChipsandGranules:Coin-shapedlithiumchips(14mm~18mmdiameter,0.02mm~2mmthickness)andgranular/powderlithiumgranules(particlesize0.02mm~2mm,granulesize2mm~10mm).Basedonhigh-puritylithiummetal(purity≥99.9%),usableasbothcathodeandanodematerials.
Copper Foil Lithium Lamination: Technology for laminating lithium foil onto copper foil, either on one or both sides. Produced in sheet and roll types with widths from 10mm to 300mm and thicknesses from 0.01mm to 2mm.CopperFoilLithiumLamination:Technologyforlaminatinglithiumfoilontocopperfoil,eitherononeorbothsides.Producedinsheetandrolltypeswithwidthsfrom10mmto300mmandthicknessesfrom0.01mmto2mm.
Pre-lithiation Materials: Technology to reduce irreversible capacity loss in lithium-ion secondary battery anodes. Development of roll-to-roll (RTR) laminating materials combining lithium metal foil with PET or PP film.Pre-lithiationMaterials:Technologytoreduceirreversiblecapacitylossinlithium-ionsecondarybatteryanodes.Developmentofroll-to-roll(RTR)laminatingmaterialscombininglithiummetalfoilwithPETorPPfilm.
Sodium Metal Foil and Customized Electrolytes: Development and commercialization of sodium metal foil for sodium batteries and customized electrolytes for lithium metal secondary batteries and sodium secondary batteries.SodiumMetalFoilandCustomizedElectrolytes:Developmentandcommercializationofsodiummetalfoilforsodiumbatteriesandcustomizedelectrolytesforlithiummetalsecondarybatteriesandsodiumsecondarybatteries.
Core AdvantagesCoreAdvantages
Possession of world-class ultra-thin and wide lithium metal foil technology. While leading Japanese companies achieve 20 micrometers thickness, this company secures technology capable of 10 micrometers, and even 5 micrometers. Furthermore, the foil width can be produced up to 300mm, twice as wide as existing competitors' 100-150mm. This technological superiority is advantageous for large electric vehicle battery production.Possessionofworld-classultra-thinandwidelithiummetalfoiltechnology.WhileleadingJapanesecompaniesachieve20micrometersthickness,thiscompanysecurestechnologycapableof10micrometers,andeven5micrometers.Furthermore,thefoilwidthcanbeproducedupto300mm,twiceaswideasexistingcompetitors'100-150mm.Thistechnologicalsuperiorityisadvantageousforlargeelectricvehiclebatteryproduction.
Based on proprietary eco-friendly, low-cost lithium refining and thin-film technologies. Unlike conventional energy-intensive fractional distillation, an electrochemical method is used to remove impurities, reducing production costs and maximizing lithium recovery. Capability to produce low-cost, high-purity lithium metal ingots, foils, and chips by utilizing waste lithium recycling and selective impurity precipitation separation technologies.Basedonproprietaryeco-friendly,low-costlithiumrefiningandthin-filmtechnologies.Unlikeconventionalenergy-intensivefractionaldistillation,anelectrochemicalmethodisusedtoremoveimpurities,reducingproductioncostsandmaximizinglithiumrecovery.Capabilitytoproducelow-cost,high-puritylithiummetalingots,foils,andchipsbyutilizingwastelithiumrecyclingandselectiveimpurityprecipitationseparationtechnologies.
Ownership of proprietary technology across the entire production process, from lithium metal ingots to ultra-thin foils, powders, chips, and alloys. The company's expertise stems from a team of professionals in lithium development and production. Leadership in technology is driven by a CEO with approximately 20 years of experience in developing lithium secondary batteries.Ownershipofproprietarytechnologyacrosstheentireproductionprocess,fromlithiummetalingotstoultra-thinfoils,powders,chips,andalloys.Thecompany'sexpertisestemsfromateamofprofessionalsinlithiumdevelopmentandproduction.LeadershipintechnologyisdrivenbyaCEOwithapproximately20yearsofexperienceindevelopinglithiumsecondarybatteries.
Strategic investment attraction and partnership establishment for securing a leading position in the next-generation secondary battery market. Attracted a strategic equity investment of 10 billion KRW from Kolon Industries, making them the second-largest shareholder. Also secured a 5 billion KRW Series A bridge investment from POSCO Technology Investment. These investments form the foundation for expanding production capacity and accelerating global market entry.Strategicinvestmentattractionandpartnershipestablishmentforsecuringaleadingpositioninthenext-generationsecondarybatterymarket.Attractedastrategicequityinvestmentof10billionKRWfromKolonIndustries,makingthemthesecond-largestshareholder.Alsosecureda5billionKRWSeriesAbridgeinvestmentfromPOSCOTechnologyInvestment.Theseinvestmentsformthefoundationforexpandingproductioncapacityandacceleratingglobalmarketentry.
High applicability to specialized industrial sectors requiring high energy density and lightweight properties. Lithium metal offers over 10 times the energy storage capacity compared to graphite and can reduce weight by a quarter, positioning it as a key material for next-generation secondary batteries. The product range addresses increasing demand in fields where lightweight and high performance are essential, such as aerospace, defense, and Urban Air Mobility (UAM).Highapplicabilitytospecializedindustrialsectorsrequiringhighenergydensityandlightweightproperties.Lithiummetaloffersover10timestheenergystoragecapacitycomparedtographiteandcanreduceweightbyaquarter,positioningitasakeymaterialfornext-generationsecondarybatteries.Theproductrangeaddressesincreasingdemandinfieldswherelightweightandhighperformanceareessential,suchasaerospace,defense,andUrbanAirMobility(UAM).
Target IndustriesTargetIndustries
Electric VehiclesElectricVehicles
Aerospace and Space IndustryAerospaceandSpaceIndustry
Urban Air Mobility (UAM)UrbanAirMobility(UAM)
Defense IndustryDefenseIndustry
IT DevicesITDevices
RobotsRobots
Battery ManufacturersBatteryManufacturers
Battery Material Research InstitutionsBatteryMaterialResearchInstitutions
Major MarketsMajorMarkets
JapanJapan
EuropeEurope
United StatesUnitedStates
Certifications/PatentsCertifications/Patents
ISO 9001 Quality Management System Certification (March 2024)ISO9001QualityManagementSystemCertification(March2024)
Venture Business Certification (2017, Korea Technology Finance Corporation)VentureBusinessCertification(2017,KoreaTechnologyFinanceCorporation)
History of national R&D projects related to lithium, secondary batteries, and dendritesHistoryofnationalR&Dprojectsrelatedtolithium,secondarybatteries,anddendrites
Execution of 7 national R&D tasks including secondary batteries, rolling technology, and energy material technologyExecutionof7nationalR&Dtasksincludingsecondarybatteries,rollingtechnology,andenergymaterialtechnology
Technological competitiveness based on proprietary eco-friendly, low-cost refining technology and thin-film technologyTechnologicalcompetitivenessbasedonproprietaryeco-friendly,low-costrefiningtechnologyandthin-filmtechnology
Introduction
Location
F337, 43 Bogyongdong-ro, Yuseong District, Daejeon, South Korea
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Information
F337, 43 Bogyongdong-ro, Yuseong District, Daejeon, South Korea