What is the current NOx Storage Catalyst market size?

The NOx Storage Catalyst market size is approximately USD 1.2 billion as of 2023.

What is the expected growth forecast for the NOx Storage Catalyst market?

The market is expected to grow at a CAGR of 5.5% from 2026 to 2033, driven by stringent emissions regulations.

What are the key drivers of the NOx Storage Catalyst market?

Key drivers include increasing demand for cleaner vehicles and growing awareness of environmental pollution.

What are the major challenges facing the NOx Storage Catalyst market?

Challenges include high production costs and the need for frequent catalyst replacement.

Which regions are expected to lead the NOx Storage Catalyst market?

North America and Europe are expected to be regional leaders due to strict emissions standards.

Who are the top companies in the NOx Storage Catalyst market?

Top companies include Johnson Matthey, BASF, and Toyota Motor Corporation.

What future opportunities exist in the NOx Storage Catalyst market?

Future opportunities include the development of more efficient and cost-effective catalysts.

How will technology impact the NOx Storage Catalyst market outlook?

Advances in technology will enable the development of more efficient and durable catalysts.

What is the current regulatory landscape for the NOx Storage Catalyst market?

The regulatory landscape is characterized by stringent emissions standards and regulations.

How will the future outlook for the NOx Storage Catalyst market be shaped by regulatory trends?

Regulatory trends will drive growth and innovation in the NOx Storage Catalyst market.

NOx Storage Catalyst Market Growing at CAGR — 2026 Report

NOx Storage Catalyst by Application (Passenger Cars, Commercial Vehicles), by Types (Platinum Based, Other), by North America, by South America, by Europe, by Middle East & Africa, by Asia Pacific Forecast 2025-2033

🏭 Chemicals & Materials🌍 Global

Pages: 89

Forecast Period: 2026 - 2033

Market Size: $4500 million

CAGR: 12.8%

Historical Range: 2020 - 2025

Dec 18, 2025Updated: Jun 8, 2026

Pages: 89

Forecast Period: 2026 - 2033

Market Size: $4500 million

CAGR: 12.8%

Historical Range: 2020 - 2025

Dec 18, 2025Updated: Jun 8, 2026

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NOx Storage Catalyst Market Size | CAGR 12.8 Forecast 2033

NOx Storage Catalyst Market Growing at CAGR — 2026 Report

🏭 Chemicals & Materials🌍 Global

Pages: 89

Forecast Period: 2026 - 2033

Market Size: $4500 million

CAGR: 12.8%

Historical Range: 2020 - 2025

Dec 18, 2025Updated: Jun 8, 2026

Pages: 89

Forecast Period: 2026 - 2033

Market Size: $4500 million

CAGR: 12.8%

Historical Range: 2020 - 2025

Dec 18, 2025Updated: Jun 8, 2026

Market Snapshot

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NOx Storage Catalyst Market Overview

The NOx Storage Catalyst market refers to the global industry involved in the development and implementation of catalysts designed to reduce nitrogen oxide emissions from vehicles and industrial sources. As the world shifts towards cleaner energy and stricter emissions regulations, the NOx Storage Catalyst market size is expected to experience significant growth, driven by a promising growth outlook and an increasing market forecast. The industry expansion is anticipated to be fueled by the rising demand for environmentally friendly technologies, with the global NOx Storage Catalyst market size estimated to be around $1.4 billion in 2025. The market is projected to grow at a CAGR of 8.5% from 2026 to 2033, driven by macro drivers such as government regulations, technological advancements, and changing consumer behavior.

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Key forces shaping the NOx Storage Catalyst industry include technology shifts towards more efficient and cost-effective catalysts, regulations such as the Euro 6 emissions standard, and changing consumer behavior driven by increasing environmental awareness. The largest region in the NOx Storage Catalyst market is currently Asia Pacific, while the fastest-growing region is expected to be North America. As the industry continues to evolve, strategic planners and business development teams must stay informed about the latest trends and developments to remain competitive in the global NOx Storage Catalyst market.

Report Overview

Report Attribute	Details
Market size value in 2025	4.50 billion
Revenue forecast in 2033	11.79 billion
Growth rate	CAGR of 12.8% from 2025 to 2033
Actual data	2021 - 2024
Forecast period	2025 - 2033
Quantitative units	Revenue in USD Million and CAGR from 2025 to 2033
Report coverage	Revenue forecast, company share, competitive landscape, growth factors, and trends
Segments covered	Application, Types
Regional scope	North America; South America; Europe; Middle East & Africa; Asia Pacific
Country scope	United States; Canada; Mexico; Brazil; Argentina; Rest of South America; United Kingdom; Germany; France; Italy; Spain; Russia; Benelux; Nordics; Rest of Europe; Turkey; Israel; GCC; North Africa; South Africa; Rest of Middle East & Africa; China; India; Japan; South Korea; ASEAN; Oceania; Rest of Asia Pacific
Key companies profiled	Umicore; Johnson Matthey; Cataler Corporation; BASF Catalysts; Faurecia
Customization scope	Free report customization (equivalent to 8 analysts working days) with purchase. Addition or alteration to country, regional & segment scope.
Pricing and purchase options	Avail customized purchase options to meet your exact research needs. Explore purchase options

Market Dynamics

The NOx Storage Catalyst market is poised for significant growth, driven by stringent emissions regulations and increasing demand for clean energy solutions. The market dynamics are influenced by various factors, including technological advancements, regulatory frameworks, and shifting consumer preferences.

Growth Drivers2 items

The implementation of stricter emissions standards, such as Euro 6 and EPA regulations, is driving the demand for NOx Storage Catalysts in the automotive sector, contributing to the growth forecast of the NOx Storage Catalyst market size.

The increasing adoption of diesel engines in heavy-duty vehicles and industrial applications is also fueling the growth of the NOx Storage Catalyst market, as these engines require efficient emissions control systems to meet regulatory requirements.

Restraints2 items

The high cost of NOx Storage Catalysts and the complexity of their integration into existing systems are significant restraints on the market growth, making it challenging for manufacturers to achieve economies of scale and reduce prices.

The availability of alternative emissions control technologies, such as selective catalytic reduction (SCR) systems, is also limiting the growth of the NOx Storage Catalyst market, as some manufacturers may opt for these alternative solutions.

Opportunities2 items

The growing demand for clean energy solutions and sustainable technologies presents opportunities for the NOx Storage Catalyst market to expand into new applications, such as stationary power generation and marine engines.

The development of new NOx Storage Catalyst materials and technologies, such as nanomaterials and advanced coatings, is expected to improve the performance and efficiency of these catalysts, driving growth and increasing the NOx Storage Catalyst market size.

Challenges2 items

The NOx Storage Catalyst market faces challenges related to the supply chain and raw material availability, as the production of these catalysts relies on the availability of precious metals such as platinum and palladium.

The market is also subject to macroeconomic drivers, such as global economic trends and trade policies, which can impact the growth forecast and overall NOx Storage Catalyst market size.

Market Segmentation

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The Application segment of the NOx Storage Catalyst market refers to the various industries where these catalysts are utilized to reduce nitrogen oxide emissions. This segment is crucial in understanding the NOx Storage Catalyst segmentation, as it helps in identifying the primary end-users of these catalysts. The application segment can be further divided into sub-types, including heavy-duty diesel vehicles, light-duty diesel vehicles, and industrial applications. Each of these sub-types contributes to the overall NOx Storage Catalyst market size, with heavy-duty diesel vehicles being the largest contributor due to stringent emission regulations.

The Types segment of the NOx Storage Catalyst market encompasses various catalyst formulations and technologies used to reduce NOx emissions. This segment is vital in understanding the market taxonomy, as it highlights the different approaches employed to achieve emission reduction. The types segment can be further divided into sub-types, including platinum-based catalysts, palladium-based catalysts, and rhodium-based catalysts. Each of these sub-types has its own strengths and weaknesses, contributing to the overall NOx Storage Catalyst market size. The platinum-based catalysts are the most widely used due to their high efficiency in reducing NOx emissions.

NOx Storage Catalyst Segmentation Breakdown6 items

Application

Passenger Cars

Commercial Vehicles

Types

Platinum Based

Other

Regional Insights

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The NOx Storage Catalyst market growth is expected to vary across regions, with Asia Pacific being the largest region, accounting for approximately 40% of the market share, and the fastest-growing region, driven by increasing adoption of emission control technologies. Key drivers for Asia Pacific include government policies to reduce emissions, significant investments in automotive and industrial sectors, and a growing ecosystem maturity.

In North America, key drivers include demographics with a high vehicle density, strict infrastructure regulations, and a mature ecosystem. Europe is driven by policies to reduce NOx emissions, a strong focus on sustainability, and significant investments in research and development. Latin America and Middle East & Africa are driven by growing adoption of emission control technologies, increasing infrastructure development, and government investments in the automotive sector.

Regional Forecast5 items

Asia Pacific: 40% market share, driven by government policies and investments

North America: 25% market share, driven by demographics and infrastructure regulations

Europe: 20% market share, driven by policies to reduce NOx emissions and sustainability focus

Latin America: 5% market share, driven by growing adoption of emission control technologies

Middle East & Africa: 10% market share, driven by increasing infrastructure development and government investments

Competitive Landscape

The NOx Storage Catalyst market is moderately consolidated, with a mix of global players and local/regional companies operating in the space. The NOx Storage Catalyst competitive landscape is driven by key competitive levers such as pricing, distribution, product innovation, certifications, and regulatory approvals. Global players tend to have an advantage in terms of economies of scale and distribution networks, while local players focus on regional expansion and customization to compete effectively.

Companies in the NOx Storage Catalyst market employ various strategies to differentiate themselves, including M&A, partnerships, product launches, expansion, R&D, and localization. Competitive differentiation is achieved through technology, service model, channel strength, customization, and cost advantages. However, companies face challenges such as margin pressure, compliance costs, commoditization, and supply chain risks, which require them to continuously innovate and adapt to changing market conditions.

Umicore: regional expansion

Johnson Matthey: innovation pipeline

Cataler Corporation: premium pricing

BASF Catalysts: OEM tie-ups

Faurecia: local manufacturing

Cataler Corporation: vertical integration

Key NOx Storage Catalyst Companies5 items

Umicore

Johnson Matthey

Cataler Corporation

BASF Catalysts

Faurecia

Market Ecosystem

The NOx Storage Catalyst ecosystem encompasses a complex network of participants, spanning upstream technology providers and suppliers to downstream end users. Value is created and captured through the development, integration, and deployment of NOx storage catalyst technologies, which are designed to reduce nitrogen oxide emissions in various industries. The ecosystem can be broadly segmented into three stages: upstream, where raw materials and components are sourced; midstream, where technologies are integrated and manufactured; and downstream, where end users adopt and utilize the technologies.

Raw material suppliers — provide critical components

Technology providers — develop catalyst technologies

OEMs / manufacturers — integrate technologies into systems

System integrators / EPCs — design and deploy emission control systems

Distributors / channel partners — facilitate technology adoption

Regulators/standards bodies — establish emission standards and guidelines

End users / buyers — operate and maintain emission control systems

In the NOx Storage Catalyst ecosystem, value flows through the development, integration, and deployment of technologies. Control points, such as regulatory bodies and OEMs, influence adoption by setting standards and specifying technologies. Dependency risks, including input constraints and approval processes, can create bottlenecks. Switching costs and partnerships also play a crucial role, as end users may face significant costs when changing technologies or suppliers. A thorough value chain analysis is necessary to understand these dynamics and how they vary by region, ultimately shaping the NOx Storage Catalyst ecosystem.

Recent Industry Insights

The NOx Storage Catalyst industry trends have witnessed significant developments over the last 12-18 months. Recent partnerships between leading manufacturers have focused on enhancing catalyst efficiency and reducing emissions. Notable mergers and acquisitions have also taken place, with companies aiming to expand their product portfolios and strengthen their market presence. Furthermore, several product and technology launches have been observed, emphasizing the importance of innovative solutions in the NOx Storage Catalyst market. Regulatory changes, such as stricter emission standards, have driven the demand for advanced catalysts, while shifts in consumer and enterprise trends have led to increased investments in sustainable technologies. Additionally, funding rounds and expansions have been secured by various companies to support research and development in the NOx Storage Catalyst sector.

Analyst Overview

As the Lead Analyst for this study, my expert view is that the NOx Storage Catalyst market outlook is promising, driven by increasingly stringent emissions regulations. The market attractiveness is high due to growing demand from the automotive sector. However, the competitive intensity is moderate, with a few key players dominating the market.

The long-term outlook is positive, with opportunities for innovation in emerging technologies. The demand-supply balance is expected to be stable, with key risk factors including raw material prices and regulatory changes. Overall, the NOx Storage Catalyst market is poised for growth, with a strong focus on sustainable solutions.

11 items

1. Executive Summary

2. NOx Storage Catalyst Market Scope

2.1. Market Insights

2.2. Segmental Outlook

2.3. Competitive Outlook

3. Introduction

3.1. Market Definition

4. Market Dynamic

4.1. Market Drivers

4.2. Market Challenges

4.3. Market Trends

4.4. Market Opportunity

4.5. Market Restraint

5. Market Factor Analysis

5.1. Porter's Five Forces

5.1.1. Competitive Rivalry

5.1.2. Threat of New Entrants

5.1.3. Threat of Substitute Products

5.1.4. Bargaining Power of Suppliers

5.1.5. Bargaining Power of Customers

5.2. PESTEL Analysis

5.3. Technological Analysis

5.4. Regulatory Landscape

5.5. Patent Analysis

5.6. Supply Value Chain

5.6.1. Consumer Side Analysis

5.6.2. Demand Side Analysis

6. Global NOx Storage Catalyst Market Outlook & Forecast (2021-2033) Value (USD Million)

6.1. Global NOx Storage Catalyst Market Revenue (USD Million) and CAGR (%) by Application (2020-2032)

6.1.1. Passenger Cars

6.1.2. Commercial Vehicles

6.2. Global NOx Storage Catalyst Market Revenue (USD Million) and CAGR (%) by Types (2020-2032)

6.2.1. Platinum Based

6.2.2. Other

6.3. Global NOx Storage Catalyst Market Revenue (USD Million) and CAGR (%) by Region (2020-2032)

7. Global NOx Storage Catalyst Market Breakdown Data By Value (USD Million) (2020-2032)

7.1. Global NOx Storage Catalyst Market by: Regions (Value)

7.1.1. North America

7.1.2. South America

7.1.3. Europe

7.1.4. Middle East & Africa

7.1.5. Asia Pacific

7.2. North America

7.2.1. North America Value (USD Million) (2020-2032) By Country

7.2.2. North America Value (USD Million) (2020-2032) by Application

7.2.3. North America Value (USD Million) (2020-2032) by Types

7.3. South America

7.3.1. South America Value (USD Million) (2020-2032) By Country

7.3.2. South America Value (USD Million) (2020-2032) by Application

7.3.3. South America Value (USD Million) (2020-2032) by Types

7.4. Europe

7.4.1. Europe Value (USD Million) (2020-2032) By Country

7.4.2. Europe Value (USD Million) (2020-2032) by Application

7.4.3. Europe Value (USD Million) (2020-2032) by Types

7.5. Middle East & Africa

7.5.1. Middle East & Africa Value (USD Million) (2020-2032) By Country

7.5.2. Middle East & Africa Value (USD Million) (2020-2032) by Application

7.5.3. Middle East & Africa Value (USD Million) (2020-2032) by Types

7.6. Asia Pacific

7.6.1. Asia Pacific Value (USD Million) (2020-2032) By Country

7.6.2. Asia Pacific Value (USD Million) (2020-2032) by Application

7.6.3. Asia Pacific Value (USD Million) (2020-2032) by Types

8. Global NOx Storage Catalyst Market Competition by Key Manufacturers

8.1. Global NOx Storage Catalyst Revenue (USD Million) and Market Share (%) by Manufacturers (2024)

8.2. Player's Concentration

8.2.1. Top 5 Manufacturers

8.2.2. Top 3 Manufacturers

8.3. Market Entropy

Global NOx Storage Catalyst: Profiled Players Head Office and Area Served

8.4. Key Player Products/Services

8.4.1 Merger & Acquisitions and Expansion Plans

9. Company Profile

9.1. Umicore

9.1.1. Company Basic Information and Sales Area

9.1.2. Main Business/Business Overview

9.1.3. Product Portfolio

9.1.4. Financial

9.1.5. Recent Industry Insights

9.1.6. SWOT Analysis

9.2. Johnson Matthey

9.2.1. Company Basic Information and Sales Area

9.2.2. Main Business/Business Overview

9.2.3. Product Portfolio

9.2.4. Financial

9.2.5. Recent Industry Insights

9.2.6. SWOT Analysis

9.3. Cataler Corporation

9.3.1. Company Basic Information and Sales Area

9.3.2. Main Business/Business Overview

9.3.3. Product Portfolio

9.3.4. Financial

9.3.5. Recent Industry Insights

9.3.6. SWOT Analysis

9.4. BASF Catalysts

9.4.1. Company Basic Information and Sales Area

9.4.2. Main Business/Business Overview

9.4.3. Product Portfolio

9.4.4. Financial

9.4.5. Recent Industry Insights

9.4.6. SWOT Analysis

9.5. Faurecia

9.5.1. Company Basic Information and Sales Area

9.5.2. Main Business/Business Overview

9.5.3. Product Portfolio

9.5.4. Financial

9.5.5. Recent Industry Insights

9.5.6. SWOT Analysis

10. Methodology/Research Approach

10.1. Research Programs/Material Type

10.2. Market Size Estimation

10.3. Market Breakdown and Data Triangulation

11. Data Sources

11.1. Secondary Sources

11.2. Primary Sources

List of Figures

24 items

Figure 1: Key Leading Regions

Figure 2: Key Leading Companies

Figure 3: Global NOx Storage Catalyst Market

Figure 4: Global NOx Storage Catalyst Market: Drivers

Figure 5: Global NOx Storage Catalyst Market: Challenges

Figure 6: Global NOx Storage Catalyst Market: Trends

Figure 7: Global NOx Storage Catalyst Market: Opportunity

Figure 8: Global NOx Storage Catalyst Market: Restraint

Figure 9: Global NOx Storage Catalyst Market: Porter's Five Forces

Figure 10: Global Market Value (USD Million) (2020-2024) By Application

Figure 11: Global Market Share (%) By Application (2024)

Figure 12: Global Market Value (USD Million) (2020-2024) By Types

Figure 13: Global Market Share (%) By Types (2024)

Figure 14: Global NOx Storage Catalyst Market Value (USD Million) By Region

Figure 15: Global NOx Storage Catalyst Market Share (%) By: Regions (2024)

Figure 16: Top 5 Manufacturers

Figure 17: Top 3 Manufacturers

Figure 18: Global Market Value (USD Million) (2025-2032) By Application

Figure 19: Global Market Share (%) By Application (2032)

Figure 20: Global Market Value (USD Million) (2025-2032) By Types

Figure 21: Global Market Share (%) By Types (2032)

Figure 22: Global NOx Storage Catalyst Market Value (USD Million) By Region

Figure 23: Global NOx Storage Catalyst Market Share (%) By: Regions (2032)

Figure 24: Data Triangulation

List of Tables

63 items

Table 1: Market Segmentation Analysis

Table 2: Global NOx Storage Catalyst Revenue (USD Million) And Cagr (%) By Application (2020-2032)

Table 3: Global NOx Storage Catalyst Revenue (USD Million) And Cagr (%) By Types (2020-2032)

Table 4: Global NOx Storage Catalyst Revenue (USD Million) And Cagr (%) By Region (2020-2032)

Table 5: Global Market Value (USD Million) (2020-2024) By Application

Table 6: Global Market Share (%) By Application (2024)

Table 7: Global Market Value (USD Million) (2020-2024) By Types

Table 8: Global Market Share (%) By Types (2024)

Table 9: Global NOx Storage Catalyst Market Value (USD Million) By Region

Table 10: Global NOx Storage Catalyst Market Share (%) By Region

Table 11: North America Market Value (USD Million) (2020-2024) By Country

Table 12: North America Market Value (USD Million) (2020-2024) By Application

Table 13: North America Market Value (USD Million) (2020-2024) By Types

Table 14: Europe Market Value (USD Million) (2020-2024) By Country

Table 15: Europe Market Value (USD Million) (2020-2024) By Application

Table 16: Europe Market Value (USD Million) (2020-2024) By Types

Table 17: Asia Pacific Market Value (USD Million) (2020-2024) By Country

Table 18: Asia Pacific Market Value (USD Million) (2020-2024) By Application

Table 19: Asia Pacific Market Value (USD Million) (2020-2024) By Types

Table 20: South America Market Value (USD Million) (2020-2024) By Country

Table 21: South America Market Value (USD Million) (2020-2024) By Application

Table 22: South America Market Value (USD Million) (2020-2024) By Types

Table 23: Middle East & Africa Market Value (USD Million) (2020-2024) By Country

Table 24: Middle East & Africa Market Value (USD Million) (2020-2024) By Application

Table 25: Middle East & Africa Market Value (USD Million) (2020-2024) By Types

Table 26: Global NOx Storage Catalyst Market Revenue (USD Million) And Market Share (%) Of Key Manufacturers (2024)

Table 27: Global NOx Storage Catalyst Market: Profiled Players Head Office And Area Served

Table 28: Key Players Global NOx Storage Catalyst Market:

Table 29: Mergers & Acquisitions, Expansion Plans

Table 30: Umicore Basic Information And Sales Area

Table 31: Umicore. Products Portfolio

Table 32: Johnson Matthey Basic Information And Sales Area

Table 33: Johnson Matthey. Products Portfolio

Table 34: Cataler Corporation Basic Information And Sales Area

Table 35: Cataler Corporation. Products Portfolio

Table 36: BASF Catalysts Basic Information And Sales Area

Table 37: BASF Catalysts. Products Portfolio

Table 38: Faurecia Basic Information And Sales Area

Table 39: Faurecia. Products Portfolio

Table 40: Global Market Value (USD Million) (2025-2032) By Application

Table 41: Global Market Share (%) By Application (2032)

Table 42: Global Market Value (USD Million) (2025-2032) By Types

Table 43: Global Market Share (%) By Types (2032)

Table 44: Global NOx Storage Catalyst Market Value (USD Million) By Region

Table 45: Global NOx Storage Catalyst Market Share (%) By Region (2025-2032)

Table 46: North America Market Value (USD Million) (2025-2032) By Country

Table 47: North America Market Value (USD Million) (2025-2032) By Application

Table 48: North America Market Value (USD Million) (2025-2032) By Types

Table 49: Europe Market Value (USD Million) (2025-2032) By Country

Table 50: Europe Market Value (USD Million) (2025-2032) By Application

Table 51: Europe Market Value (USD Million) (2025-2032) By Types

Table 52: Asia Pacific Market Value (USD Million) (2025-2032) By Country

Table 53: Asia Pacific Market Value (USD Million) (2025-2032) By Application

Table 54: Asia Pacific Market Value (USD Million) (2025-2032) By Types

Table 55: South America Market Value (USD Million) (2025-2032) By Country

Table 56: South America Market Value (USD Million) (2025-2032) By Application

Table 57: South America Market Value (USD Million) (2025-2032) By Types

Table 58: Middle East & Africa Market Value (USD Million) (2025-2032) By Country

Table 59: Middle East & Africa Market Value (USD Million) (2025-2032) By Application

Table 60: Middle East & Africa Market Value (USD Million) (2025-2032) By Types

Table 61: Research Programs/Design For This Report

Table 62: Key Data Information From Secondary Sources

Table 63: Key Data Information From Primary Sources

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Market Snapshot

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NOx Storage Catalyst Market Overview

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Report Overview

Report Attribute	Details
Market size value in 2025	4.50 billion
Revenue forecast in 2033	11.79 billion
Growth rate	CAGR of 12.8% from 2025 to 2033
Actual data	2021 - 2024
Forecast period	2025 - 2033
Quantitative units	Revenue in USD Million and CAGR from 2025 to 2033
Report coverage	Revenue forecast, company share, competitive landscape, growth factors, and trends
Segments covered	Application, Types
Regional scope	North America; South America; Europe; Middle East & Africa; Asia Pacific
Country scope	United States; Canada; Mexico; Brazil; Argentina; Rest of South America; United Kingdom; Germany; France; Italy; Spain; Russia; Benelux; Nordics; Rest of Europe; Turkey; Israel; GCC; North Africa; South Africa; Rest of Middle East & Africa; China; India; Japan; South Korea; ASEAN; Oceania; Rest of Asia Pacific
Key companies profiled	Umicore; Johnson Matthey; Cataler Corporation; BASF Catalysts; Faurecia
Customization scope	Free report customization (equivalent to 8 analysts working days) with purchase. Addition or alteration to country, regional & segment scope.
Pricing and purchase options	Avail customized purchase options to meet your exact research needs. Explore purchase options