리튬이온 배터리 분리막 시장(2024-2031년)

Lithium-ion Battery Separator Market Size, Share & Trends Analysis Report by Type (First Generation, Second Generation, and Third Generation), by Product (Energy Driven and Material Drive), and by Technology (Industrial Biotechnology, Physico-Chemical, and Thermochemical) Forecast Period (2024-2031)

Lithium-ion Battery Separator market is anticipated to grow at a CAGR of 8.4% during the forecast period (2024-2031). Lithium-ion Battery Separator is a thin, porous membrane placed between the positive and negative electrodes of a lithium-ion battery. It serves to physically separate the electrodes while allowing the flow of lithium ions between them during charging and discharging cycles. The separator is typically made of polymeric materials such as polyethylene (PE) or polypropylene (PP) and is crucial for preventing short circuits and maintaining the stability and safety of the battery. Additionally, advancements in separator technology aim to enhance battery performance, lifespan, and safety.

Market Dynamics

Enhancing Grid Stability and Sustainability through Energy Storage Solutions

Energy storage solutions store renewable energy for future use, ensuring grid stability and resilience during outages. They manage peak electricity demand by storing surplus energy and releasing it when needed. Beyond supporting electric vehicles and microgrids, they're vital in industrial and commercial settings for load shifting and backup power. For instance, in June 2023, Celgard and Lithium Battery, Inc. collaborate to develop next-gen battery separators, catering to ESS demand in micro-grids, medical tools, and industrial sectors. This partnership aims to meet the growing demand for reliable power supply, contributing to a sustainable energy ecosystem.

Dynamic Competition: Global Lithium-Ion Battery Separator Market

Competition and innovation propel the global lithium-ion battery separator market. Manufacturers vie for market share, driving continuous advancements in separator technologies. Investment in R&D aims to enhance performance, safety, and cost-effectiveness, meeting demands across EVs, consumer electronics, and energy storage. Efforts focus on improving energy density, lowering costs, extending lifespan, and addressing safety concerns. For instance, in January 2024, 24M's ImpervioTM battery separator offers breakthrough safety by preventing metallic dendrite-related fires and enabling early fault detection. This innovation sets new industry standards, ensuring reliability and peace of mind in lithium-ion and lithium-metal battery applications.

Market Segmentation

Our in-depth analysis of the global lithium-ion battery separator market includes the following segments by material, thickness, and end-use:

• Based on material, the market is sub-segmented into Polypropylene (PP), Polyethylene (PE) and Nylon.
• Based on thickness, the market is sub-segmented into 16μm, 20μm and 25μm.
• Based on end-use, the market is sub-segmented into Industrial, Consumer Electronics and Automotive.

Polypropylene is Projected to Emerge as the Largest Segment

Based on the material, the global lithium-ion battery separator market is sub-segmented into polypropylene (PP), polyethylene (PE) and nylon. Among these, the polypropylene sub-segment is expected to hold the largest share of the market. The growing markets for consumer electronics and electric vehicles are the reason behind the increase in demand for polypropylene (PP) material used in lithium-ion battery separators. Due to its strong qualities such as its high melting points and tolerance to chemicals-PP is perfect for demanding battery applications. Its superior thermal stability guarantees battery performance and safety, especially in hot conditions. Furthermore, because PP separators are recyclable and environmentally friendly, the focus on sustainability favors them. The market for PP separators is predicted to keep growing as safety concerns and regulatory requirements become more stringent, satisfying the changing demands of customers and lithium-ion battery producers.

Automotive Sub-segment to Hold a Considerable Market Share

The automotive sub-segment is poised to maintain a significant market share in the lithium-ion battery separators industry due to the increasing adoption of electric vehicles (EVs). As the automotive sector transitions towards electrification to reduce carbon emissions and meet stringent regulations, the demand for lithium-ion batteries, and consequently separators, is rising. Lithium-ion batteries are the primary power source for EVs, and separators play a crucial role in ensuring their safety and performance. Additionally, advancements in EV technology, expanding charging infrastructure, and government incentives further drive the demand for lithium-ion battery separators in the automotive sector. As EVs continue to gain traction globally, the automotive sub-segment is expected to remain a key driver of growth in the lithium-ion battery separators market.

Regional Outlook

The global Lithium-ion Battery Separator market is further segmented based on geography including North America (the US, and Canada), Europe (UK, Italy, Spain, Germany, France, and the Rest of Europe), Asia-Pacific (India, China, Japan, South Korea, and Rest of Asia), and the Rest of the World (the Middle East & Africa, and Latin America).

North American countries to invest in lithium-ion battery separators market

• The US is the key investor due to its growing demand for electric vehicles, supportive government policies, investment in energy storage, and market leadership of key companies.
• Canada is increasingly shifting towards the lithium-ion battery separators market by leveraging its strong manufacturing capabilities, growing demand for electric vehicles (EVs), and commitment to clean energy initiatives.

Global Lithium-ion Battery Separator Market Growth by Region 2024-2031

Source: OMR Analysis

Asia-Pacific Holds Major Market Share

Asia Pacific holds the major market share in the global lithium-ion battery separators market including several factors, such as the presence of key manufacturers in countries like China, Japan, and South Korea, which are leading producers of lithium-ion batteries and related components. Additionally, the rapid growth of the electric vehicle market in Asia Pacific, along with increasing demand for consumer electronics, contributes to the significant market share of this region. Furthermore, supportive government policies, investments in research and development, and the presence of a robust supply chain ecosystem further bolster Asia Pacific's position as a major player in the global lithium-ion battery separators market.

Market Players Outlook

Note: Major Players Sorted in No Particular Order.

The major companies serving the global lithium-ion battery separator market include Asahi Kasei Corp., Toray Industries Inc., Mitsubishi Chemical Group Corp., UBE Corp., LG Chem Ltd., and others. The market players are increasingly focusing on business expansion and product development by applying strategies such as collaborations, mergers, and acquisitions to stay competitive in the market. For instance, in March 2023, Celgard, LLC (Celgard), a Polypore International, LP subsidiary, collaborated with C4V, a lithium-ion battery technology company, to develop next-gen, high-voltage battery cells. Their alliance focuses on creating separator solutions optimized for C4V's BM-LMP cathode material, targeting key needs of the lithium-ion battery market. Celgard's innovative separators aim to supply over 150 GWh of cell production by 2030 across the US, India, and Australia, supporting BM-LMP cell manufacturing with high-energy output and minimal environmental disruption.

The Report Covers:

• Market value data analysis of 2023 and forecast to 2031.
• Annualized market revenues ($ million) for each market segment.
• Country-wise analysis of major geographical regions.
• Key companies operating in the global Lithium-ion Battery Separator market. Based on the availability of data, information related to new product launches, and relevant news is also available in the report.
• Analysis of business strategies by identifying the key market segments positioned for strong growth in the future.
• Analysis of market-entry and market expansion strategies.
• Competitive strategies by identifying 'who-stands-where' in the market.

Table of Contents

1.Report Summary

• Current Industry Analysis and Growth Potential Outlook
• 1.1.Research Methods and Tools
• 1.2.Market Breakdown
  • 1.2.1.By Segments
  • 1.2.2.By Region

2.Market Overview and Insights

• 2.1.Scope of the Report
• 2.2.Analyst Insight & Current Market Trends
  • 2.2.1.Key Findings
  • 2.2.2.Recommendations
  • 2.2.3.Conclusion

3.Competitive Landscape

• 3.1.Key Company Analysis
• 3.2.Asahi Kasei Corp.
  • 3.2.1.Overview
  • 3.2.2.Financial Analysis
  • 3.2.3.SWOT Analysis
  • 3.2.4.Recent Developments
• 3.3.Toray Industries Inc.
  • 3.3.1.Overview
  • 3.3.2.Financial Analysis
  • 3.3.3.SWOT Analysis
  • 3.3.4.Recent Developments
• 3.4.Mitsubishi Chemical Group Corp.
  • 3.4.1.Overview
  • 3.4.2.Financial Analysis
  • 3.4.3.SWOT Analysis
  • 3.4.4.Recent Developments
• 3.5.Key Strategy Analysis

4.Market Segmentation

• 4.1.Global Lithium-Ion Battery Separator Market by Material
  • 4.1.1.Polypropylene (PP)
  • 4.1.2.Polyethylene (PE)
  • 4.1.3.Nylon
• 4.2.Global Lithium-Ion Battery Separator Market by Thickness
  • 4.2.1.16μm
  • 4.2.2.20μm
  • 4.2.3.25μm
• 4.3.Global Lithium-Ion Battery Separator Market by End-Use
  • 4.3.1.Industrial
  • 4.3.2.Consumer Electronics
  • 4.3.3.Automotive

5.Regional Analysis

• 5.1.North America
  • 5.1.1.United States
  • 5.1.2.Canada
• 5.2.Europe
  • 5.2.1.UK
  • 5.2.2.Germany
  • 5.2.3.Italy
  • 5.2.4.Spain
  • 5.2.5.France
  • 5.2.6.Rest of Europe
• 5.3.Asia-Pacific
  • 5.3.1.China
  • 5.3.2.India
  • 5.3.3.Japan
  • 5.3.4.South Korea
  • 5.3.5.Rest of Asia-Pacific
• 5.4.Rest of the World

6.Company Profiles

• 6.1.Beijing SOJO Electric Co. Ltd.
• 6.2.Cangzhou Mingzhu Plastic Co. Ltd.
• 6.3.Celgard, LLC
• 6.4.Dreamweaver International LLC
• 6.5.Entek International LLC
• 6.6.Evonik
• 6.7.Focus Technology Co., Ltd.
• 6.8.Freudenberg Group
• 6.9.Jinhui Hi-tech New Material Co. Ltd.
• 6.10.LG Chem Ltd.
• 6.11.Mitsubishi Paper Mills Ltd.
• 6.12.Senior, LLC.
• 6.13.Sinoma Science & Technology Co. Ltd.
• 6.14.SK Innovation Co. Ltd.
• 6.15.Sumitomo Chemical Co. Ltd.
• 6.16.Teijin Ltd.
• 6.17.Tianjin Kangde Xin Composite Material Co. Ltd.
• 6.18.Tonen
• 6.19.UBE Corp.
• 6.20.W-Scope Corp.
• 6.21.Yunnan Enjie New Materials Co., Ltd.
• 6.22.Zhejiang Ti anfeng