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市場調查報告書
商品編碼
1965366
汽車氧氣感測器市場 - 全球產業規模、佔有率、趨勢、機會、預測:按感測器類型、車輛類型、銷售管道、地區和競爭格局分類,2021-2031年Automotive Oxygen Sensor Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Sensor Type, By Vehicle Type, By Sales Channel, By Region & Competition, 2021-2031F |
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全球汽車氧氣感測器市場預計將從 2025 年的 307.4 億美元成長到 2031 年的 453.4 億美元,複合年成長率為 6.69%。
此市場涵蓋用於測量廢氣中氧氣濃度並確保內燃機最佳空燃比的電子設備。全球各國政府日益嚴格的排放氣體法規是推動市場成長的關鍵因素。這要求整合精密排放監測組件,以最大限度地減少污染物排放並提高燃油效率。穩定的全球汽車產量支撐了對零件的需求,從而滿足了這項監管要求。根據國際汽車製造商協會(OICA)的預測,到2024年,全球汽車產量預計將達到9,250萬輛,這將為採購排放氣體控制技術提供至關重要的基礎。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 307.4億美元 |
| 市場規模:2031年 | 453.4億美元 |
| 複合年成長率:2026-2031年 | 6.69% |
| 成長最快的細分市場 | 氧化鋯 |
| 最大的市場 | 亞太地區 |
儘管傳統細分市場需求強勁,但由於全球加速向電氣化轉型,市場面臨嚴峻挑戰。電池式電動車無需內燃機或排氣系統,氧氣感測器在零排放車型中的效用幾乎消失。隨著汽車製造商增加對電動動力傳動系統的投資以實現碳中和目標,傳統動力傳動系統零件的市場規模面臨萎縮風險。這種結構性變化對氧氣感測器產業的長期擴張構成重大障礙,預計其成長機會將主要局限於混合動力汽車動力汽車和傳統內燃機汽車領域。
全球日益嚴格的排放氣體法規是氧氣感測器市場的主要驅動力。隨著世界各國政府加強對氮氧化物和顆粒物排放的限制以減輕環境影響,汽車製造商必須採用高精度氧氣感測器和平面氧氣感測器,為引擎控制單元提供即時回饋,以滿足這些嚴格的標準。這確保了空燃比保持在理論值,並最佳化了觸媒轉換器的效率。美國環保署 (EPA) 於 2024 年 3 月發布的《最終規則:中低頻車輛多污染物排放標準(2027 年及以後車型)》清楚地體現了這種監管壓力。這些規則設定了 2032 年車型年將所有車輛的平均溫室氣體排放減少約 50% 的標準。此類法規要求製造商為所有內燃機和動力傳動系統型配備先進的感測技術,以確保車輛在其整個運作內符合排放標準。
同時,新興經濟體汽車製造和銷售的擴張為零零件供應商提供了重要的生產基地。隨著亞太地區及其他地區工業化進程的加速,內燃機車的大規模生產持續產生對廢氣排放監測設備的巨大需求。中國汽車工業協會於2024年1月發布的《2023年汽車產業維持穩定營運》報告顯示,中國汽車年產量和銷售量均首次突破3,000萬輛,創歷史新高。此外,全球汽車保有量的成長也帶來了市場效益,持續推動售後市場替換需求,尤其是在車輛劣化和感測器性能下降的情況下。歐洲汽車製造商協會(ACEA)預測,到2024年,歐盟乘用車的平均車齡將達到12.3年,而作為車輛定期年檢必備配件的氧氣感測器更換需求將構成穩定的收入來源。
全球加速向電氣化轉型,對汽車氧氣感測器市場的擴張構成了明顯的阻礙。與內燃機汽車不同,電池式電動車採用無需排氣系統的電動馬達。這種根本性的結構變化使得用於監測廢氣排放以控制空燃比的氧氣感測器不再具有功能性需求。隨著汽車製造商將資金和產能重新分配到零排放平台,與內燃機相關的零件的整體潛在市場規模必然會結構性地萎縮。這種技術替代意味著,每生產一輛純電動車,氧氣感測器製造商就損失了一筆潛在的收入來源。
近期產業數據顯示,主要製造地電動車的快速普及印證了需求下降的趨勢。根據中國汽車工業協會統計,2024年上半年新能源汽車產量達494萬輛。如此龐大數量的無內燃機汽車進入市場,意味著廢氣感知器的安裝機會將大幅減少。隨著電動驅動系統市場佔有率的持續成長,為滿足國際環保目標,對傳統廢氣控制零件的依賴必然降低,產業成長軌跡也將侷限於傳統內燃機領域。
混合動力傳動系統專用感測器的研發正日益受到關注。隨著汽車製造商越來越依賴混合動力車(HEV)作為內燃機和純電動化之間的橋樑,這一趨勢尤其顯著。與傳統的內燃機不同,混合動力傳動系統需要頻繁地啟動和斷開引擎。這給熱循環管理帶來了挑戰,因此需要具備快速點火能力和增強抗熱衝擊性能的氧氣感測器,以確保符合冷啟動排放氣體法規。電動平台對內燃機驅動的持續依賴,也使得對先進廢氣監測組件的需求持續存在。根據歐洲汽車製造商協會(ACEA)2025年11月發布的《新車註冊報告》,混合動力汽車將在當年1月至10月佔據歐盟乘用車市場34.6%的佔有率,凸顯了這些車輛在當前汽車行業中扮演的重要角色。
同時,高性能陶瓷感測材料的引入正在重塑價值鏈。主要供應商正整合其在高溫二氧化鋯技術方面的專業知識,以確保組件的長期可靠性。這一趨勢的特點是,主要行業參與者收購專注於陶瓷感測器業務的專業企業,這些企業致力於研發即使在嚴苛的廢氣環境下也能保持卓越耐久性的材料,以鞏固其在成熟的內燃機市場中的地位。這種陶瓷製造能力的策略整合體現在近期一些高價值的企業發展。根據日寺株式會社2025年9月發布的公告《關於收購電裝Denso火星塞和廢氣感測器業務》,該公司同意以1,806億日圓收購這些業務部門,從而有效地集中開發高性能陶瓷感測器技術。
The Global Automotive Oxygen Sensor Market is projected to expand from USD 30.74 Billion in 2025 to USD 45.34 Billion by 2031, registering a CAGR of 6.69%. This market encompasses electronic devices designed to measure oxygen content in exhaust gases, ensuring optimal air-fuel ratios for internal combustion engines. The primary driver supporting market growth is the enforcement of stringent government emission regulations worldwide, which necessitates the integration of precise exhaust monitoring components to minimize pollutants and enhance fuel efficiency. This regulatory imperative is underpinned by consistent global vehicle manufacturing volumes that maintain component demand. According to the International Organization of Motor Vehicle Manufacturers, in 2024, the global automotive industry produced 92.5 million motor vehicles, providing a substantial baseline for the procurement of emission control technologies.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 30.74 Billion |
| Market Size 2031 | USD 45.34 Billion |
| CAGR 2026-2031 | 6.69% |
| Fastest Growing Segment | Zirconia |
| Largest Market | Asia Pacific |
Despite this robust demand from traditional segments, the market faces a significant challenge due to the accelerating global transition toward electrification. Battery electric vehicles operate without internal combustion engines or exhaust systems, effectively eliminating the utility of oxygen sensors in zero-emission models. As automakers increasingly divert investment toward electric drivetrains to meet carbon neutrality targets, the addressable market for these conventional powertrain components risks contraction. This structural shift represents a formidable impediment to the long-term expansion of the oxygen sensor industry, limiting growth opportunities primarily to hybrid and legacy internal combustion vehicle segments.
Market Driver
The implementation of stringent global emission regulations constitutes the primary catalyst for the oxygen sensor market, as governments enforce tighter limits on nitrogen oxides and particulate matter to curb environmental impact. To meet these rigorous standards, automakers must utilize high-precision wideband and planar oxygen sensors that provide real-time feedback to the engine control unit, ensuring the air-fuel mixture remains at stoichiometric levels for optimal catalytic converter efficiency. This regulatory pressure is exemplified by the United States Environmental Protection Agency, March 2024, in the 'Final Rule: Multi-Pollutant Emissions Standards for Model Years 2027 and Later Light-Duty and Medium-Duty Vehicles', which established standards requiring a nearly 50 percent reduction in fleet-wide average greenhouse gas emissions for light-duty vehicles by model year 2032. Such mandates compel manufacturers to install advanced sensing technologies in every internal combustion and hybrid powertrain to maintain compliance throughout the vehicle's operational life.
Concurrently, the expansion of automotive manufacturing and sales in emerging economies provides a critical volume foundation for component suppliers. As industrialization accelerates in regions like Asia-Pacific, the mass production of internal combustion engine vehicles continues to generate substantial demand for exhaust monitoring devices. According to the China Association of Automobile Manufacturers, January 2024, in the 'The automotive industry operates steadily in 2023' report, annual automobile production and sales in China both exceeded 30 million units for the first time, reaching historical highs. Furthermore, the market benefits from a growing global vehicle parc that sustains aftermarket replacement opportunities, particularly as vehicles age and sensors degrade. According to the European Automobile Manufacturers' Association, in 2024, the average age of the passenger car fleet in the European Union reached 12.3 years, creating a consistent revenue stream for replacement oxygen sensors essential for passing periodic technical inspections.
Market Challenge
The accelerating global transition toward electrification presents a distinct impediment to the expansion of the automotive oxygen sensor market. Unlike internal combustion engine vehicles, battery electric vehicles utilize electric motors that operate without exhaust systems. This fundamental architectural shift eliminates the functional requirement for oxygen sensors, which are specifically engineered to monitor exhaust gases for air-fuel regulation. As automotive manufacturers reallocate capital and production capacity toward zero-emission platforms, the total addressable market for combustion-related components faces inevitable structural contraction. This technological displacement means that for every full-electric unit produced, the potential revenue stream for oxygen sensor manufacturers is nullified.
This reduction in demand is substantiated by recent industry data indicating a rapid uptake in electric mobility in major manufacturing hubs. According to the China Association of Automobile Manufacturers, in 2024, the production of new energy vehicles reached 4.94 million units during the first half of the year. This significant volume of vehicles entering the market without internal combustion engines represents a substantial loss of placement opportunities for exhaust sensors. As the market share for electric drivetrains continues to expand to meet international environmental targets, the reliance on conventional exhaust control components will inevitably decline, limiting the industry's growth trajectory to legacy engine segments.
Market Trends
The Development of Specialized Sensors for Hybrid Powertrains is gaining prominence as automakers increasingly rely on hybrid electric vehicles (HEVs) to bridge the gap between combustion and full electrification. Unlike traditional internal combustion engines, hybrid powertrains frequently engage and disengage the engine, creating thermal cycling challenges that require oxygen sensors with rapid light-off capabilities and enhanced thermal shock resistance to maintain emission compliance during cold starts. This sustained reliance on combustion-based propulsion in electrified platforms is preserving demand for advanced exhaust monitoring components. According to the European Automobile Manufacturers' Association, November 2025, in the 'New car registrations' report, hybrid-electric vehicles captured 34.6 percent of the European Union passenger car market during the first ten months of the year, underscoring the critical role these vehicles play in the current automotive landscape.
Simultaneously, the Implementation of Robust Ceramic Sensing Materials is reshaping the supply chain as leading suppliers consolidate expertise in high-temperature zirconium dioxide technologies to ensure long-term component reliability. This trend is characterized by major industry players acquiring specialized ceramic sensor operations to secure their position in the mature internal combustion market, focusing on materials that offer superior durability against harsh exhaust environments. This strategic consolidation of ceramic manufacturing capabilities is exemplified by recent high-value corporate movements. According to Niterra Co., Ltd., September 2025, in the 'Announcement on the acquisition of DENSO CORPORATION's Spark Plug business and Exhaust Gas Sensor business', the company agreed to purchase these operations for 180.6 billion yen, effectively centralizing the development of robust ceramic sensor technologies.
Report Scope
In this report, the Global Automotive Oxygen Sensor Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Automotive Oxygen Sensor Market.
Global Automotive Oxygen Sensor 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: