<img src="https://ml.globenewswire.com/Resource/Download/908fb457-7f8e-4a08-9081-5565e3dfb3d7?size=2" nborder="0" align="left" hspace="5" vspace="5" title="22157.jpg" alt="Company Logo"/>166-Page Report Maps Degradation Mechanisms, Deposition Technologies, and Supply Chain Concentration as Five Producers Control 62% of In-House Coating CapacityDublin, Sept. 01, 2026 <a href="https://www.globenewswire.com" target="_blank">(GLOBE NEWSWIRE)</a> -- The <a href="https://www.researchandmarkets.com/reports/6273762/protective-coatings-li-ion-cathodes-technology?utm_source=GNE&amp;utm_medium=PressRelease&amp;utm_code=gxngjh&amp;utm_campaign=2342657+-+Protective+Coatings+for+Li-Ion+Cathodes+Report+Now+Available+%e2%80%94+Reveals+Why+Coating+Becomes+Mandatory+Above+75%25+Nickel%2c+Not+Optional&amp;utm_exec=clshmsai" rel="nofollow" target="_blank" title="Protective Coatings for Li-Ion Cathodes: Technology Landscape, Supply Chain &amp; Market Forecast 2027-2037">"Protective Coatings for Li-Ion Cathodes: Technology Landscape, Supply Chain &amp; Market Forecast 2027-2037"</a> has been added to ResearchAndMarkets.com's offering. The market for protective coatings applied to lithium-ion cathode active material sits at an unusual intersection of technical necessity and commercial constraint. These coatings - nanometre-scale layers of alumina, phosphates, fluorides or lithium-conducting oxides applied to cathode particles - exist to interrupt the degradation mechanisms that make high-energy cathode chemistry viable in the first place: electrolyte oxidation at high voltage, transition metal dissolution and cathode-to-anode crosstalk, hydrofluoric acid attack, residual surface lithium, intergranular microcracking, surface reconstruction and lattice oxygen release. Above roughly 75% nickel content, coating ceases to be a performance enhancement and becomes a precondition of automotive qualification. Exothermic onset falls from around 280 degrees C at 33% nickel to 195 degrees C at 90%, while total heat release rises approximately 2.7-fold across the same span. Every commercial nickel-rich grade shipping today carries surface treatment, whether disclosed or not, and penetration within that segment is effectively complete. The commercial structure runs against that technical importance. Coating material is cheap and largely undifferentiated; what is expensive is the capability to apply it uniformly across tonnes of powder without agglomeration, yield loss or interference from residual surface lithium. That capability sits inside a small number of large cathode producers - the five largest high-nickel manufacturers held roughly 62% share in 2025 and all coat in-house - leaving merchant suppliers addressing a narrow and consolidating customer set. Chemistry mix compounds the constraint. Lithium iron phosphate, which requires no discrete protective coating step, is the fastest-growing cathode chemistry, and the coated share of global cathode output peaked in 2025 at approximately 50.5%, declining toward 45% by 2037 even as coated tonnage more than doubles in absolute terms. Growth in this market is driven by battery volume rather than by adoption. Two segments break that pattern. Solid-state cells using sulfide electrolytes require a lithium-conducting buffer layer - typically lithium niobate or a zirconate alternative - without which the cell does not function at all, commanding three to four times conventional coating value per kilogram. And dry-process coating aligns with solvent-free electrode manufacture, gaining commercial weight as lifecycle emissions disclosure requirements take effect in Europe from 2027. Protective Coatings for Li-Ion Cathodes: Technology Landscape, Supply Chain &amp; Market Forecast 2027-2037 provides a complete commercial and technical assessment of protective coatings applied to lithium-ion cathode active material, covering degradation mechanisms, coating chemistries, deposition processes, application by cathode chemistry, solid-state and dry-electrode systems, manufacturing equipment, the company landscape, supply chain structure, intellectual property, and a bottom-up market forecast to 2037. Contents include: <ul><li>Executive summary - key findings, market size and 2037 outlook, technology readiness by coating family, five strategic takeaways</li><li>Introduction - role of coatings in performance, safety and life; why coatings became mandatory with high nickel; coatings versus doping, single-crystal morphology and electrolyte additives; scope boundaries and methodology</li><li>Degradation mechanisms the coating must solve - electrolyte oxidation, transition metal dissolution and crosstalk, HF attack and residual lithium, intergranular microcracking, phase transition and oxygen release, gas generation and thermal runaway; failure mode to coating function matrix</li><li>Coating materials landscape - oxides, phosphates, fluorides, nitrides, conductive coatings, lithium-ion-conducting coatings, polymers and hybrids, bi-layer and gradient architectures; master materials matrix; precursor cost and supply</li><li>Deposition and process technology - wet chemical, atomic layer deposition, molecular layer deposition, sol-gel, sputtering and CVD, solid-state reaction and dry coating, mechanofusion; process comparison; bottom-up cost model at three scales; in-line metrology</li><li>Application by cathode chemistry - nickel-rich NMC and NCA, LCO and high-voltage LCO, LFP and LMFP, high-voltage spinels, lithium-rich manganese, sodium-ion; coating selection guide</li><li>Coatings for solid-state and dry-electrode systems - cathode-sulfide interfacial instability, buffer layer specification, oxide and halide interfaces, dry-electrode compatibility, cell format and line design implications</li><li>Manufacturing equipment - particle coating equipment suppliers, selection criteria, line integration and insertion points, solid-state cell manufacturing equipment</li><li>Company landscape - segmentation, funding and partnership timeline, regional distribution, announced coated CAM capacity, master company matrix</li><li>Supply chain and value chain analysis - value chain map, precursor supply, toll coating versus integration, geographic chokepoints, cost and margin distribution, trade policy, supply risk register</li><li>IP and patent landscape - foundational patents and key holders, filing trends by family and geography, freedom-to-operate considerations, licensing models</li><li>Market analysis and forecast 2027-2037 - model structure and assumptions, base, bull and bear scenarios, growth phasing, segmentation by coating material, deposition process, cathode chemistry, end application and region, coated CAM penetration rate, pricing trends</li><li>Challenges and opportunities - uniformity at scale, cost versus performance, chemistry compatibility, validation, standardisation gaps, opportunity matrix</li><li>Strategic insights - coating as differentiator, build/buy/toll/co-develop decision path, line integration, capital flows, recommendations by stakeholder, watch list to 2037</li><li>19 company profiles across coating technology pure plays, equipment vendors, chemical suppliers and cell manufacturers</li></ul> Key Topics Covered: 1 EXECUTIVE SUMMARY 1.1 Key Findings at a Glance 1.2 Market Size, Growth and 2037 Outlook 1.3 Technology Readiness by Coating Family 1.4 Strategic Overview 2 INTRODUCTION 2.1 Role of Cathode Coatings in Performance, Safety and Life 2.2 Why Coatings Became Mandatory: The Shift to High-Ni and High-Voltage 2.3 Coatings versus Doping, Single-Crystal and Electrolyte Additives 2.4 Report Scope and Boundaries 2.5 Research Methodology and Data Sources 3 DEGRADATION MECHANISMS THE COATING MUST SOLVE 3.1 Electrolyte Oxidation and Interfacial Film Growth at High Voltage 3.2 Transition Metal Dissolution and Cathode-to-Anode Crosstalk 3.3 HF Attack and Residual Lithium 3.4 Intergranular Microcracking in Polycrystalline Particles 3.5 Phase Transition and Lattice Oxygen Release 3.6 Gas Generation, Swelling and Thermal Runaway Pathways 3.7 Mapping Failure Mode to Coating Function 4 COATINGS MATERIALS LANDSCAPE 4.1 Oxides - Al2O3, ZrO2, TiO2, MgO 4.2 Phosphates - Li3PO4, AlPO4, LiFePO4 Shells 4.3 Fluorides - LiF, AlF3 and Fluorinated Hybrids 4.4 Nitrides - BN, Si3N4 4.5 Conductive Coatings - Carbon and Doped Oxides 4.6 Lithium-Ion-Conducting Coatings 4.7 Polymer and Organic-Inorganic Hybrid Coatings 4.8 Bi-Layer, Gradient and Multifunctional Architectures 4.9 Comparative Assessment 5 DEPOSITION AND PROCESS TECHNOLOGY 5.1 Wet Chemical Coating and Co-Precipitation 5.2 Atomic Layer Deposition 5.3 Molecular Layer Deposition and Hybrid ALD/MLD 5.4 Sol-Gel Routes 5.5 Sputtering, PVD and CVD 5.6 Solid-State Reaction and Dry Powder Coating 5.7 Mechanofusion and Dry Particle Fusion 5.8 Process Comparison 5.9 Cost Modelling 5.10 In-Line Metrology and Quality Control 6 APPLICATION BY CATHODE CHEMISTRY 6.1 Nickel-Rich NMC and NCA 6.2 LCO and High-Voltage LCO 6.3 LFP and LMFP 6.4 High-Voltage Spinels - LNMO 6.5 Lithium-Rich and Manganese-Rich Compositions 6.6 Sodium-Ion Cathodes 6.7 Coating Selection Guide 7 COATINGS FOR SOLID-STATE AND DRY-ELECTRODE SYSTEMS 7.1 Cathode-Sulfide Electrolyte Interfacial Instability 7.2 Buffer Layer Requirements 7.3 Oxide and Halide Electrolyte Interfaces 7.4 Compatibility with Dry Electrode and Solvent-Free Processing 7.5 Implications for Cell Format and Line Design 8 MANUFACTURING EQUIPMENT 8.1 Equipment Selection Criteria and Line Integration 8.2 Solid-State Cell Manufacturing Equipment 9 COMPANY LANDSCAPE 9.1 Segmentation Framework 9.2 Capital and Partnership Activity 9.3 Regional Distribution 9.4 Announced and Estimated Coated CAM Capacity 9.5 What the Landscape Shows 10 SUPPLY CHAIN AND VALUE CHAIN ANALYSIS 10.1 Value Chain Structure 10.2 Precursor Supply 10.3 Toll Coating versus Integrated Production 10.4 Geographic Concentration and Chokepoints 10.5 Cost Structure and Margin Distribution 10.6 Trade Policy, Export Controls and Localisation 10.7 Supply Risk Assessment 11 IP AND PATENT LANDSCAPE 11.1 Foundational Patents and Key Holders 11.2 Filing Trends by Coating Family and Geography 11.3 Freedom-to-Operate Considerations 11.4 Licensing Models and Custom Coating Services 12 MARKET ANALYSIS AND FORECAST 2027-2037 12.1 Market Definition and Sizing Methodology 12.2 Base Year, Forecast Period and Currency Basis 12.3 Forecast Model Structure and Assumptions 12.4 Historic Market and 2026E Baseline 12.5 Forecast 2027-2037: Base, Bull and Bear 12.6 Growth Phasing 12.7 Segmentation by Coating Material 12.8 Segmentation by Deposition Process 12.9 Segmentation by Cathode Chemistry 12.10 Segmentation by End Application 12.11 Regional Forecast 12.12 Coated CAM Penetration Rate 12.13 Pricing Trends and Cost Pressure 13 CHALLENGES AND OPPORTUNITIES 13.1 Coating Uniformity and Thickness Control at Scale 13.2 Cost versus Performance Trade-offs 13.3 Chemistry Compatibility and Side Reactions 13.4 Long-Term Thermal and Electrochemical Stability Validation 13.5 Standardisation and Testing Gaps 13.6 Low-Cost Scalable Wet and Spray-Drying Routes 13.7 Dual-Function and Multifunctional Coatings 13.8 Solid-State and Dry-Electrode Specific Coatings 13.9 IP Licensing and Toll Coating Services 14 STRATEGIC INSIGHTS 14.1 Coating as Competitive Differentiator 14.2 Build, Buy, Toll or Co-Develop 14.3 Integration into Existing Production Lines 14.4 Where Capital Is Flowing and Why 14.5 Watch List to 2037 14.6 Outlook to 2037 15 COMPANY PROFILES (19 company profiles) 16 REFERENCES LIST OF TABLES Table 1. Key findings summary: technology, market and competitive position Table 2. Surface and structural stabilisation strategies compared Table 3. Data sources and confidence assessment by content area Table 4. Failure mode to coating function matrix Table 5. Lithium-ion-conducting coating benchmark Table 6. Master materials matrix Table 7. Precursor cost and supply characteristics by coating family Table 8. Wet chemical coating: precursor chemistry and operating windows Table 9. Particle ALD reactor configurations compared Table 10. ALD/MLD hybrid architectures and their properties Table 11. Coating compositions by accessible deposition route Table 12. Vacuum deposition routes compared for powder coating Table 13. Disclosed mechanofusion process parameters Table 14. Process comparison matrix Table 15. Modelled cost of coating, USD per kilogram of coated CAM Table 16. Cost decomposition at 10,000 tpa, USD per kilogram Table 17. Metrology and quality control methods Table 18. Reported performance gains from coating, by cathode chemistry Table 19. Coating and process selection guide by chemistry and application Table 20. Buffer layer specification for sulfide solid-state cells Table 21. Electrolyte class and coating compatibility Table 22. Equipment supplier comparison Table 23. Equipment selection criteria scorecard Table 24. Process divergence between conventional and solid-state cell manufacture Table 25. Coated cathode active material capacity, announced and estimated Table 26. Precursor supply characteristics by coating chemistry Table 27. Supply risk register Table 28. Key patent families in cathode protective coatings Table 29. Commercial models for monetising coating technology Table 30. Model input variables, values and sources Table 31. Scenario assumptions and sensitivities Table 32. Forecast by coating material, USD billion Table 33. Coated tonnage and value by cathode chemistry Table 34. Challenge severity and expected resolution timeline Table 35. Watch list: technologies, companies and trigger events LIST OF FIGURES Figure 1. Global cathode protective coating market, 2020-2037, base case Figure 2. Technology readiness by coating family and deployment context Figure 3. Coated versus uncoated cathode particle through cycling Figure 4. Nickel content versus coating necessity across commercial cathode grades Figure 5. Degradation pathways in a nickel-rich cathode particle Figure 6. Transition metal dissolution and the cathode-anode crosstalk loop Figure 7. Microcracking after extended cycling: uncoated versus coated polycrystalline particle Figure 8. Thermal characteristics of charged cathode material versus nickel content Figure 9. Coating family positioning by ionic and electronic conductivity Figure 10. Coating thickness versus capacity retention and rate capability Figure 11. Single-layer, bi-layer and gradient coating architectures Figure 12. Process flow comparison across seven coating routes Figure 13. Particle ALD reactor configurations Figure 14. Capital intensity versus single-line throughput, scaled by cost per kilogram Figure 15. Scale-up readiness and cost position by process route Figure 16. Capacity retention with and without coating, by cathode chemistry Figure 17. Upper cut-off voltage enabled by coating type Figure 18. Cathode/sulfide electrolyte interface with and without a lithium-conducting buffer layer Figure 19. Interfacial resistance with and without a lithium-conducting buffer layer Figure 20. Position of the coating step in conventional wet and dry electrode manufacturing Figure 21. Coating step insertion points in an existing cathode active material production line Figure 22. Company positioning by business model and technology differentiation Figure 23. Funding and partnership events, 2021-2026 Figure 24. Regional distribution of identified coating capability Figure 25. Cathode coating value chain, with participants and chokepoints Figure 26. Regional share of activity by value chain stage Figure 27. Coating cost build-up and margin distribution across the chain Figure 28. Relative patent filing activity by coating family, 2010-2026 Figure 29. Filing jurisdiction and holder composition Figure 30. Forecast model structure Figure 31. Market value 2020-2037, three scenarios Figure 32. Compound annual growth rate by sub-period Figure 33. Share of market value by deposition process Figure 34. Market value by end application Figure 35. Market value by region Figure 36. Coated cathode material as a share of total CAM output Figure 37. Coating cost per kWh and share of cell cost Figure 38. Opportunity matrix: market attractiveness versus barrier to entry Figure 39. Coating capability decision path Figure 40. Technology and market roadmap, 2026-2037 For more information about this report visit <a href="https://www.researchandmarkets.com/reports/6273762/protective-coatings-li-ion-cathodes-technology?utm_source=GNE&amp;utm_medium=PressRelease&amp;utm_code=gxngjh&amp;utm_campaign=2342657+-+Protective+Coatings+for+Li-Ion+Cathodes+Report+Now+Available+%e2%80%94+Reveals+Why+Coating+Becomes+Mandatory+Above+75%25+Nickel%2c+Not+Optional&amp;utm_exec=clshmsai" rel="nofollow" target="_blank" title="">https://www.researchandmarkets.com/r/q0wn7r</a> About ResearchAndMarkets.com ResearchAndMarkets.com is the world's leading source for international market research reports and market data. We provide you with the latest data on international and regional markets, key industries, the top companies, new products and the latest trends. <pre>CONTACT: 
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Protective Coatings for Li-Ion Cathodes Report Now Available — Reveals Why Coating Becomes Mandatory Above 75% Nickel, Not Optional

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