柴油引擎催化劑市場－全球產業規模、佔有率、趨勢、機會及預測（依技術、應用、銷售管道、地區及競爭格局分類，2021-2031年）

全球柴油引擎催化劑市場預計將從 2025 年的 390.1 億美元成長到 2031 年的 623.2 億美元，年複合成長率為 8.12%。

這些催化劑，包括選擇性催化還原系統和柴油氧化催化劑，是專門設計的部件，用於將有害的廢氣轉化為無害的化合物。推動市場發展的關鍵因素是嚴格的國際法規，這些法規強制要求減少顆粒物和氮氧化物的排放，以及重型商務傳輸領域對柴油動力系統的持續需求，因為柴油動力系統具有卓越的熱效率和扭矩特性。歐洲汽車製造商協會 (ACEA) 的最新數據也印證了這一優勢，該協會報告稱，2023 年在歐盟註冊的新重型卡車中，95.7% 將配備柴油引擎。

然而，隨著世界加速向電氣化和替代能源解決方案轉型，該產業面臨許多挑戰。在各國政府脫碳政策的推動下，氫燃料電池技術和電池式電動車的廣泛應用，有可能逐步減少內燃機的產量。這種轉型有效地縮小了傳統廢氣後處理設備的潛在市場規模，成為其長期市場成長的一大障礙。

市場促進因素

全球日益嚴格的排放氣體法規的實施正成為市場成長的關鍵催化劑。監管機構強制要求採用先進的過濾技術來控制氮氧化物和粒狀物排放。這種法律壓力迫使製造商採用複雜的後處理系統，以符合不斷變化的法規框架，近期推出的歐7排放標準便是這一趨勢的典型例證。正如歐洲理事會在2024年4月發布的《歐7：採用新的排放氣體法規標準》中所述，該法規要求新型重型車輛在實施後的48個月內達到更新後的排放標準，從而確保對高效排放控制硬體的持續需求。

同時，對重型商用車和非道路施工機械的持續需求，加劇了對柴油動力系統的依賴。採礦和物流等行業仍然依賴柴油引擎，推動了排放氣體控制系統的消耗，主要行業參與者的財務表現也印證了這一點。Caterpillar在2024年2月發布的「2023會計年度第四季及全年報告」中指出，全年銷售額達671億美元，年增13%。這一成長與廢氣後後處理組件採購量的增加密切相關。此外，公路車輛市場也保持強勁勢頭。根據歐洲汽車製造商協會（ACEA）於2024年8月發布的「2024會計年度上半年新商用車註冊量」報告，歐盟新卡車註冊量成長3%，達到183,295輛，顯示核心市場表現強勁。

市場挑戰

全球向電氣化和替代動力傳動系統的快速轉型對全球柴油引擎催化劑市場構成了根本性的結構性風險。隨著各國政府實施積極的脫碳政策，並設定了逐步淘汰內燃機的具體時間表，汽車製造商正日益將其研發資金從廢氣後後處理技術轉向電動車（BEV）和氫能技術。這種資金轉移勢必會縮小柴油氧化催化劑和選擇性催化還原（SCR）系統的潛在市場規模，因為傳統引擎的淘汰徹底消除了對排放氣體控制設備的需求。

在一些面臨嚴峻監管壓力的關鍵區域市場，這種需求萎縮的徵兆像已經顯現。根據歐洲汽車製造商協會的數據，到2024年，歐盟新車註冊量中柴油乘用車的佔有率將降至11.9%，落後於電池式電動車（BEV），後者將首次達到13.6%的佔有率。這項統計數據的變化凸顯了電動車正在迅速蠶食傳統的柴油消費基礎。隨著這一趨勢從乘用車領域擴展到輕型商用車，最終擴展到重型商用車領域，催化劑製造商將面臨產量持續下降和長期獲利能力降低的情況。

市場趨勢

對於催化劑製造商而言，實施先進的鉑族金屬（PGM）節約策略已成為應對原物料成本波動的關鍵。工程師們正擴大重新配製清潔塗層，以鉑金取代昂貴的鈀金，從而在不違反法規的前提下最佳化氧化催化劑中貴金屬的比例。這種策略性替代體現在材料消耗模式。世界鉑金投資協會於2024年5月發布的《2024年第一季鉑金市場報告》預測，2024年汽車鉑金需求將成長2%，達到3269千盎司。這主要得益於後處理系統的轉變，使得供應商能夠在商品市場波動的情況下穩定成本。

同時，降低車輛維修成本和實現永續性目標的需求正在推動對再製造和再製造催化劑系統的需求。營運商正在利用閉合迴路供應鏈回收貴金屬並再生柴油顆粒過濾器，以便在重型車輛應用中重複使用。這種向循環經濟模式發展的趨勢得到了工業績效的支持。 Stellantis NV 在 2024 年 2 月發布的「2023 會計年度全年業績」報告中指出，其循環經濟業務部門的收入同比成長 18%，凸顯了再製造零部件（包括排放氣體控制硬體）日益成長的商業性吸引力。

目錄

第1章概述

第2章調查方法

第3章執行摘要

第4章：客戶評價

第5章 全球柴油引擎觸媒市場展望

• 市場規模及預測
  • 按金額
• 市佔率及預測
  • 依技術分類（柴油氧化觸媒（DOC）、柴油顆粒過濾器（DPF）、選擇性觸媒還原（SCR）、其他）
  • 按用途（公路、越野）
  • 按銷售管道（OEM、售後市場）
  • 按地區
  • 按公司（2025 年）
• 市場地圖

第6章 北美柴油引擎觸媒市場展望

• 市場規模及預測
• 市佔率及預測
• 北美洲：國家分析
  • 美國
  • 加拿大
  • 墨西哥

7. 歐洲柴油引擎觸媒市場展望

• 市場規模及預測
• 市佔率及預測
• 歐洲：國家分析
  • 德國
  • 法國
  • 英國
  • 義大利
  • 西班牙

8. 亞太地區柴油引擎觸媒市場展望

• 市場規模及預測
• 市佔率及預測
• 亞太地區：國家分析
  • 中國
  • 印度
  • 日本
  • 韓國
  • 澳洲

9. 中東和非洲柴油引擎觸媒市場展望

• 市場規模及預測
• 市佔率及預測
• 中東和非洲：國家分析
  • 沙烏地阿拉伯
  • 阿拉伯聯合大公國
  • 南非

第10章：南美洲柴油引擎觸媒市場展望

• 市場規模及預測
• 市佔率及預測
• 南美洲：國家分析
  • 巴西
  • 哥倫比亞
  • 阿根廷

第11章 市場動態

• 促進要素
• 任務

第12章 市場趨勢與發展

• 併購
• 產品發布
• 最新進展

第13章 全球柴油引擎觸媒市場：SWOT分析

第14章：波特五力分析

• 產業競爭
• 新進入者的可能性
• 供應商電力
• 顧客權力
• 替代品的威脅

第15章 競爭格局

• Umicore NV
• BASF SE
• Johnson Matthey Plc
• Corning Incorporated
• Tenneco Inc.
• Bosch GmbH
• Denso Corporation
• Faurecia SA
• Haldor Topsoe A/S
• Continental AG

第16章 策略建議

第17章：關於研究公司及免責聲明

The Global Diesel Engine Catalyst Market is projected to expand from USD 39.01 Billion in 2025 to USD 62.32 Billion by 2031, reflecting a CAGR of 8.12%. These catalysts, which include selective catalytic reduction systems and diesel oxidation catalysts, are specialized components designed to transform toxic exhaust emissions into harmless compounds. The market is primarily driven by strict international regulations mandating reduced particulate and nitrogen oxide emissions, alongside the continued necessity of diesel powertrains in heavy-duty commercial transport due to their superior thermal efficiency and torque. This dominance is highlighted by recent data from the European Automobile Manufacturers' Association, which reported that diesel engines comprised 95.7% of new heavy-duty truck registrations in the European Union during 2023.

However, the industry faces a substantial hurdle due to the accelerating global shift toward electrification and alternative energy solutions. The widespread uptake of hydrogen fuel cell technologies and battery electric vehicles, propelled by government decarbonization mandates, threatens to progressively reduce the production of internal combustion engines. This transition acts as a significant barrier to long-term market growth by effectively shrinking the total addressable market for traditional exhaust aftertreatment hardware.

Market Driver

The enforcement of rigorous global emission regulations acts as a critical catalyst for market growth, with regulatory bodies mandating advanced filtration technologies to curb nitrogen oxides and particulate matter. This legislative pressure forces manufacturers to implement complex aftertreatment systems to remain compliant with evolving frameworks, a trend exemplified by recent Euro 7 standards. As noted by the European Council in April 2024 under 'Euro 7: Council adopts new rules on emission limits', the legislation requires new heavy-duty vehicles to meet updated limits within 48 months of enactment, thereby ensuring sustained demand for high-efficiency exhaust control hardware.

Simultaneously, the persistent demand for heavy commercial vehicles and off-highway construction equipment reinforces the reliance on diesel powertrains. Sectors such as mining and logistics continue to depend on diesel engines, driving the consumption of emission control systems, as evidenced by the financial performance of key industrial players. Caterpillar Inc. reported in their '4Q and Full-Year 2023 Financial Results' from February 2024 that full-year sales and revenues climbed 13% to $67.1 billion over 2022, a rise closely linked to increased procurement of aftertreatment components. Furthermore, the on-road sector remains resilient; according to the European Automobile Manufacturers' Association's 'New Commercial Vehicle Registrations: H1 2024' released in August 2024, new EU truck registrations grew by 3% to 183,295 units, demonstrating the robustness of the core market.

Market Challenge

The rapid global movement toward electrification and alternative powertrains presents a fundamental structural risk to the Global Diesel Engine Catalyst Market. As governments implement aggressive decarbonization mandates with specific timelines for phasing out internal combustion engines, original equipment manufacturers are increasingly shifting R&D funds away from exhaust aftertreatment in favor of battery electric and hydrogen technologies. This diversion inevitably reduces the total addressable market for diesel oxidation catalysts and selective catalytic reduction systems, as the displacement of conventional engines eliminates the need for emission control hardware entirely.

Evidence of this demand contraction is already apparent in major regional markets facing intense regulatory pressure. Data from the European Automobile Manufacturers' Association reveals that in 2024, the market share for new diesel passenger car registrations in the European Union dropped to 11.9%, falling behind battery-electric vehicles, which captured 13.6% of the market for the first time. This statistical shift highlights the speed at which electric mobility is eroding the traditional diesel consumer base. As this trend expands from passenger segments into light and eventually heavy-duty commercial applications, catalyst manufacturers face a sustained decline in production volumes and long-term revenue potential.

Market Trends

The adoption of advanced Platinum Group Metal (PGM) thrifting strategies has become essential for catalyst manufacturers aiming to manage input cost volatility. Engineers are increasingly reformulating washcoats to replace expensive palladium with platinum, optimizing precious metal ratios in oxidation catalysts without sacrificing compliance. This strategic substitution is reflected in material consumption patterns; the World Platinum Investment Council's 'Platinum Quarterly Q1 2024' from May 2024 forecasts that automotive platinum demand will rise by 2% to 3,269 koz in 2024, driven by this shift in aftertreatment systems, allowing suppliers to stabilize costs despite fluctuating commodity markets.

Concurrently, there is a growing demand for recycled and remanufactured catalyst systems, driven by the need to reduce fleet maintenance costs and achieve sustainability goals. Operators are utilizing closed-loop supply chains to recover precious metals and refurbish diesel particulate filters for reuse in heavy-duty applications. This trend toward circular economy models is validated by industrial performance; Stellantis N.V. reported in their 'Full Year 2023 Results' from February 2024 that their Circular Economy business unit achieved an 18% year-on-year revenue increase, highlighting the expanding commercial traction of remanufactured components, including emission control hardware.

Key Market Players

• Umicore NV
• BASF SE
• Johnson Matthey Plc
• Corning Incorporated
• Tenneco Inc.
• Bosch GmbH
• Denso Corporation
• Faurecia S.A.
• Haldor Topsoe A/S
• Continental AG

Report Scope

In this report, the Global Diesel Engine Catalyst Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Diesel Engine Catalyst Market, By Technology

• Diesel Oxidation Catalysts (DOC)
• Diesel Particulate Filter (DPF)
• Selective Catalytic Reduction (SCR)
• Others

Diesel Engine Catalyst Market, By Application

• On-Road
• Off-Road

Diesel Engine Catalyst Market, By Sales Channel

• OEM
• Aftermarket

Diesel Engine Catalyst Market, By Region

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Diesel Engine Catalyst Market.

Available Customizations:

Global Diesel Engine Catalyst Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Diesel Engine Catalyst Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Technology (Diesel Oxidation Catalysts (DOC), Diesel Particulate Filter (DPF), Selective Catalytic Reduction (SCR), Others)
  • 5.2.2. By Application (On-Road, Off-Road)
  • 5.2.3. By Sales Channel (OEM, Aftermarket)
  • 5.2.4. By Region
  • 5.2.5. By Company (2025)
• 5.3. Market Map

6. North America Diesel Engine Catalyst Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Technology
  • 6.2.2. By Application
  • 6.2.3. By Sales Channel
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Diesel Engine Catalyst Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Technology
      • 6.3.1.2.2. By Application
      • 6.3.1.2.3. By Sales Channel
  • 6.3.2. Canada Diesel Engine Catalyst Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Technology
      • 6.3.2.2.2. By Application
      • 6.3.2.2.3. By Sales Channel
  • 6.3.3. Mexico Diesel Engine Catalyst Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Technology
      • 6.3.3.2.2. By Application
      • 6.3.3.2.3. By Sales Channel

7. Europe Diesel Engine Catalyst Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Technology
  • 7.2.2. By Application
  • 7.2.3. By Sales Channel
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Diesel Engine Catalyst Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Technology
      • 7.3.1.2.2. By Application
      • 7.3.1.2.3. By Sales Channel
  • 7.3.2. France Diesel Engine Catalyst Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Technology
      • 7.3.2.2.2. By Application
      • 7.3.2.2.3. By Sales Channel
  • 7.3.3. United Kingdom Diesel Engine Catalyst Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Technology
      • 7.3.3.2.2. By Application
      • 7.3.3.2.3. By Sales Channel
  • 7.3.4. Italy Diesel Engine Catalyst Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Technology
      • 7.3.4.2.2. By Application
      • 7.3.4.2.3. By Sales Channel
  • 7.3.5. Spain Diesel Engine Catalyst Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Technology
      • 7.3.5.2.2. By Application
      • 7.3.5.2.3. By Sales Channel

8. Asia Pacific Diesel Engine Catalyst Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Technology
  • 8.2.2. By Application
  • 8.2.3. By Sales Channel
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Diesel Engine Catalyst Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Technology
      • 8.3.1.2.2. By Application
      • 8.3.1.2.3. By Sales Channel
  • 8.3.2. India Diesel Engine Catalyst Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Technology
      • 8.3.2.2.2. By Application
      • 8.3.2.2.3. By Sales Channel
  • 8.3.3. Japan Diesel Engine Catalyst Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Technology
      • 8.3.3.2.2. By Application
      • 8.3.3.2.3. By Sales Channel
  • 8.3.4. South Korea Diesel Engine Catalyst Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Technology
      • 8.3.4.2.2. By Application
      • 8.3.4.2.3. By Sales Channel
  • 8.3.5. Australia Diesel Engine Catalyst Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Technology
      • 8.3.5.2.2. By Application
      • 8.3.5.2.3. By Sales Channel

9. Middle East & Africa Diesel Engine Catalyst Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Technology
  • 9.2.2. By Application
  • 9.2.3. By Sales Channel
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Diesel Engine Catalyst Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Technology
      • 9.3.1.2.2. By Application
      • 9.3.1.2.3. By Sales Channel
  • 9.3.2. UAE Diesel Engine Catalyst Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Technology
      • 9.3.2.2.2. By Application
      • 9.3.2.2.3. By Sales Channel
  • 9.3.3. South Africa Diesel Engine Catalyst Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Technology
      • 9.3.3.2.2. By Application
      • 9.3.3.2.3. By Sales Channel

10. South America Diesel Engine Catalyst Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Technology
  • 10.2.2. By Application
  • 10.2.3. By Sales Channel
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Diesel Engine Catalyst Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Technology
      • 10.3.1.2.2. By Application
      • 10.3.1.2.3. By Sales Channel
  • 10.3.2. Colombia Diesel Engine Catalyst Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Technology
      • 10.3.2.2.2. By Application
      • 10.3.2.2.3. By Sales Channel
  • 10.3.3. Argentina Diesel Engine Catalyst Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Technology
      • 10.3.3.2.2. By Application
      • 10.3.3.2.3. By Sales Channel

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Global Diesel Engine Catalyst Market: SWOT Analysis

14. Porter's Five Forces Analysis

• 14.1. Competition in the Industry
• 14.2. Potential of New Entrants
• 14.3. Power of Suppliers
• 14.4. Power of Customers
• 14.5. Threat of Substitute Products

15. Competitive Landscape

• 15.1. Umicore NV
  • 15.1.1. Business Overview
  • 15.1.2. Products & Services
  • 15.1.3. Recent Developments
  • 15.1.4. Key Personnel
  • 15.1.5. SWOT Analysis
• 15.2. BASF SE
• 15.3. Johnson Matthey Plc
• 15.4. Corning Incorporated
• 15.5. Tenneco Inc.
• 15.6. Bosch GmbH
• 15.7. Denso Corporation
• 15.8. Faurecia S.A.
• 15.9. Haldor Topsoe A/S
• 15.10. Continental AG

16. Strategic Recommendations

17. About Us & Disclaimer