Global Vehicle Diesel NOx Catalyst Market

Global Vehicle Diesel NOx Catalyst Market is anticipated to reach US$ 3.69 Bn by 2032 from US$ 2.32 Bn in 2025 at a CAGR of 6.87% during a forecast period.

Global Vehicle Diesel NOx Catalyst Market Overview

The demand for automotive diesel NOx catalysts provides a wide range of devices for reducing NOx emissions like Exhaust Gas Recirculation (EGR), Lean NOx Trap (LNT), and Selective Catalytic Reduction (SCR) (EGR). NOx pollution is harmful to human health, and vehicles are a significant cause of NOx pollution around the world. Where in 2019, America dominated the worldwide demand for vehicle diesel nitrogen oxide pollution control catalysts, accounting for about 43% of the market and is expected to continue its dominance during the forecast period.
The report also covers the detailed analysis of the global vehicle diesel NOx catalyst industry with the classifications of the market based on device, vehicle type and region. Analysis of past market dynamics from 2025 to 2032 is given in the report, which will help readers to benchmark the past trends with current market scenarios with the key player's contribution in it.

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Global Vehicle Diesel NOx Catalyst Market Dynamics

One of the most prominent industry developments is the introduction of advanced Euro emission standards in developing markets. The Euro 6 emission standards are the most recent, and they regulate and manage toxic contaminants and emissions like CO, NOx, HC, and PM. To reduce the use of leaded gasoline and regulate CO emissions, various Euro emission standards were established. For example, vehicular emissions contributed 18 per cent NOx, 50 per cent HC, and 59 per cent CO emissions in India, and it is also set to adopt Bharat Stage 6, while China is set to adopt China 6, which are Europe-equivalent norms. Thus, the global vehicle NOx catalyst demand is expected to be driven by the implementation of Euro 6 equivalent norms in countries such as China, India, Mexico, and Brazil.

Also, NOx emissions from diesel cars must be less than 126 mg/km under more strict Euro 6 stage rules, such as Euro 6c and Euro 6d. Euro6d is set to go into operation in 2021, and all new cars manufactured in Europe are expected to meet the Euro 6 standard. Thus, the demand for vehicle diesel NOx catalysts is expected to be driven by the implementation of strict NOx emission norms in Europe.

In 2019, German automakers dominated the Euro 6 diesel passenger car market in the EU. BMW was the manufacturer with the largest market share; about 220,000 Euro 6 BMW diesel cars were sold, capturing 22% of the market. They were followed by Mercedes-Benz (21%), Audi (15%), and Volkswagen (13%). The first non-German manufacturer in terms of market share was Japanese manufacturer Mazda, which captured 7% of the market.

Recent Development: Global Vehicle Diesel NOx Catalyst Market

Global Vehicle Diesel NOx Catalyst Market Segmentation Analysis

By Device, the LNT is predicted to be in high demand during the forecast period as it is a highly efficient NOx trapper. Light-duty vehicles, such as motor cars, benefit greatly from LNT. Unlike an SCR, the LNT is lightweight and does not need an extra tank. As a result, the LNT system is thought to be the best choice for trapping NOx in diesel passenger cars and light trucks.

Also, SCR product demand is expected to rise over the projected period, as they are commonly used in heavy load applications such as commercial vehicles, and the Asia Pacific and Latin America have seen an increase in commercial vehicle demand.

By Vehicle Type, The passenger vehicle segment dominated the global market for vehicle diesel NOx catalysts. Diesel passenger cars are selling in large numbers in Europe and the Asia Pacific. However, demand for diesel cars is decreasing in Europe, owing to diesel car taxes, strict emission standards, and a narrowing price disparity between gasoline and diesel cars. As compared to gasoline engines, diesel engines provide more driving power. As a result, for logistics and freight transportation, business fleet owners favor diesel vehicles. In comparison to gasoline engines, diesel engines produce a substantial NOx and PM. The atmosphere and human health are also harmed by these emissions.

Due to the region's strong diesel car sales, Europe held a commanding share of the global automotive diesel NOx catalyst market. Due to regulatory reforms and the region's implementation of Euro6 equivalent emission standards, Asia Pacific is likely to see substantially high demand for vehicle diesel NOx catalysts.

The Asia Pacific has strong commercial vehicle volumes, rising disposable incomes and increased consumer awareness regarding nitrogen oxide emissions, the region is expected to witness significant growth throughout the forecast period. Furthermore, because Asia is such a huge continent, it has developed as a hub for energy, vehicle and transportation, and other industries that use NOx control systems.

Also, in 2019, the Americas led the global automotive vehicle diesel NOx catalyst catalysts market, accounting for nearly 43% market share and is projected to experience significant growth during the forecast period.

Global Vehicle Diesel NOx Catalyst Market Scope: Inquire before buying

Global Vehicle Diesel NOx Catalyst Market by Region

• North America
• Asia pacific
• Europe
• Middle East and Africa
• South America

Global Vehicle Diesel NOx Catalyst Market Key Players

• BASF SE
• Johnson Matthey plc
• Umicore
• Clariant AG
• Corning Incorporated
• Haldor Topsoe A/S
• CDTi Advanced Materials Inc.
• Cormetech Inc.
• R. Grace & Co.
• Shell Catalysts & Technologies
• Tenneco Inc.
• Faurecia SA
• Cummins Inc.
• Bosch Limited
• Denso Corporation
• Aisin Seiki Co. Ltd.
• Eberspächer Group
• Katcon
• Honeywell UOP
• Albemarle Corporation
• Evonik Industries AG
• Axens SA
• Tata Chemicals Limited
• Hitachi Zosen Corporation
• Mitsubishi Heavy Industries Ltd.
• Fujian Longking Co. Ltd.
• Weifu High-Technology Group
• Cataler Corporation
• Sichuan Yasun Environmental Protection Co. Ltd.
• Sinocat Environmental Technology Co. Ltd.