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市場調查報告書
商品編碼
1787866
2032 年熱電材料市場預測:按材料類型、溫度範圍、模組類型、形式、應用、最終用戶和地區進行的全球分析Thermoelectric Materials Market Forecasts to 2032 - Global Analysis By Material Type, Temperature Range, Module Type, Form, Application, End User, and By Geography |
根據 Stratistics MRC 的數據,全球熱電材料市場預計在 2025 年達到 8.6 億美元,到 2032 年將達到 20.7 億美元,預測期內的複合年成長率為 13.4%。
熱電材料是一種先進的材料,它透過席貝克效應和珀爾帖效應將熱能直接轉換為電能,反之亦然。這些材料無需移動部件即可實現固體能量轉換,為發電和冷卻應用帶來高可靠性和高效率。由於其獨特的導熱和導電性能,這些材料常用於汽車、航太和電子等能源採集。
廢熱回收系統需求不斷成長
汽車、製造業和發電等行業會產生大量廢熱,這推動了人們對將這些損失的能量轉化為可用電能的技術的興趣。熱電材料為能源回收提供了可靠、免維護的解決方案,非常適合整合到緊湊的固體系統中。隨著全球能源效率標準日益嚴格,永續性目標也愈發宏偉,各公司紛紛採用廢熱回收技術來降低營運成本和排放,這進一步推動了對能夠最佳化能源利用的先進熱電材料的需求。
高性能材料難以取得
高效率的熱電轉換需要高ZT(熱導率)的材料,而這些材料要麼稀有、價格昂貴,要麼難以大規模合成。高性能熱電化合物中常用的元素,例如碲、鉍和鍺,要么稀有,要么容易受到供應鏈中斷的影響。此外,加工這些材料並將其整合到可靠耐用的設備中也十分複雜,這給製造帶來了挑戰。這些限制阻礙了各行業的大規模應用,限制了成本效益,減緩了研發進度,最終限制了熱電材料市場的成長潛力。
對行動和穿戴式裝置的需求不斷成長
健身追蹤器和醫療感測器等穿戴式裝置越來越依賴緊湊、節能的電源,而熱電發電機憑藉其能夠利用體熱並將其轉化為可用電能的能力,正逐漸成為一種智慧解決方案。軟性和微型熱電材料的創新使其更容易融入服裝和配件中。同時,日益增強的環保意識也推動了人們對永續技術的興趣。物聯網 (IoT) 和互聯醫療設備的興起加速了對持續、無需電池發電的需求,使熱電材料成為穿戴式技術進步的前沿。
與其他能源回收技術的競爭
替代技術,例如有機朗肯迴圈、熱交換器和相變材料,通常能夠提供更高的效率、更低的成本或針對特定應用的更強的擴充性。這些成熟且廣泛採用的系統優於熱電解決方案,尤其是在性能和投資收益至關重要的大型工業裝置中。此外,競爭技術的進步不斷擴大性能差距。因此,儘管熱電系統便攜性、固態操作和低維護要求等優勢,但業界仍不願投資,這可能會限制其部署。
新冠疫情嚴重擾亂了熱電材料市場。供應鏈中斷、工廠關閉以及關鍵製造地區的勞動力短缺,阻礙了生產和材料供應。汽車和家電行業的需求疲軟進一步減緩了成長。然而,資料中心和遠距辦公的普及刺激了IT和電訊對熱電冷卻器的需求,部分緩解了整體負面影響。由於工業活動的復甦和全球對能源效率的關注,市場目前正在復甦。
預測期內,碲化鉍(Bi2Te3)市場預計將佔據最大佔有率
預計碲化鉍 (Bi2Te3) 將在預測期內佔據最大的市場佔有率,因為其在接近室溫的溫度下具有高效率,使其成為製冷、電子設備冷卻和可攜式發電等應用的理想選擇。其卓越的熱電性能,例如高席貝克係數和低熱導率,正在推動其廣泛應用。對緊湊、安靜、可靠的固體冷卻系統的需求日益成長,將繼續推動碲化鉍在熱電材料市場的成長。
預計預測期內汽車產業將以最高的複合年成長率成長。
受能源效率和排放日益受到重視的推動,汽車產業預計將在預測期內實現最高成長率。熱電發電機正擴大被整合到車輛中,將排氣系統的廢熱轉化為電能,從而提高整體燃油效率。此外,電動車和混合動力汽車受惠於熱電模組的溫度控管和電池冷卻。永續出行的推動和日益嚴格的環境法規進一步加速了熱電技術在汽車應用中的普及。
由於工業化進程加快、汽車產量上升以及對節能技術的需求不斷成長,預計亞太地區將在預測期內佔據最大的市場佔有率。中國、日本和韓國等國家正大力投資電子、汽車創新和可再生能源,以推動熱電應用的發展。此外,政府對清潔能源的激勵措施以及對先進材料的大量研發投入,也進一步促進了全部區域市場的擴張。
預計北美地區將在預測期內實現最高的複合年成長率,這得益於汽車、航太和國防領域強勁的需求,而這些領域對能源效率和先進的溫度控管至關重要。該地區受益於雄厚的科研資金、技術創新以及早期對能源採集解決方案的採用。對永續能源的日益關注,加上政府支持乾淨科技和廢熱回收系統的舉措,進一步推動了電子、醫療保健和工業製造等行業的市場成長。
According to Stratistics MRC, the Global Thermoelectric Materials Market is accounted for $0.86 billion in 2025 and is expected to reach $2.07 billion by 2032 growing at a CAGR of 13.4% during the forecast period. Thermoelectric materials are advanced substances that convert heat energy directly into electrical energy and vice versa through the Seebeck and Peltier effects. These materials enable solid-state energy conversion without moving parts, making them highly reliable and efficient for power generation and cooling applications. They are commonly used in waste heat recovery, refrigeration, and energy harvesting across industries such as automotive, aerospace, and electronics due to their unique thermal and electrical conductivity properties.
Rising demand for waste heat recovery systems
Industries such as automotive, manufacturing, and power generation produce vast amounts of waste heat, leading to increased interest in technologies that can convert this lost energy into usable electricity. Thermoelectric materials offer a reliable and maintenance-free solution for energy recovery, making them ideal for integration into compact, solid-state systems. As global energy efficiency standards tighten and sustainability goals become more aggressive, companies are adopting waste heat recovery to reduce operational costs and emissions, further boosting demand for advanced thermoelectric materials that can optimize energy use.
Limited availability of high-performance materials
Efficient thermoelectric conversion requires materials with a high figure of merit (ZT), which are often rare, expensive, or difficult to synthesize at scale. Elements like tellurium, bismuth, and germanium commonly used in high-performance thermoelectric compounds are either scarce or subject to supply chain disruptions. Additionally, the complexity of processing and integrating these materials into reliable, durable devices poses manufacturing challenges. These limitations hinder mass adoption across industries, restrict cost-effectiveness, and slow down research and development efforts, ultimately constraining the growth potential of the thermoelectric materials market.
Growing demand for portable and wearable devices
Wearable devices such as fitness trackers and medical sensors increasingly rely on compact, energy-efficient power sources, with thermoelectric generators emerging as a smart solution thanks to their ability to harness body heat and convert it into usable electricity. Innovations in flexible, miniaturized thermoelectric materials have made it easier to embed them into garments and accessories. At the same time, growing environmental awareness is driving interest in sustainable technologies. As the Internet of Things (IoT) and connected healthcare devices become more widespread, the need for constant, battery-free power harvesting is accelerating, placing thermoelectric materials at the forefront of wearable tech advancements.
Competition from other energy recovery technologies
Alternative technologies such as organic Rankine cycles, heat exchangers, and phase change materials often offer higher efficiency, lower costs, or better scalability for specific applications. These mature and widely adopted systems overshadow thermoelectric solutions, especially in large-scale industrial setups where performance and return on investment are critical. Moreover, advancements in competing technologies continue to widen the performance gap. As a result, industries may hesitate to invest in thermoelectric systems, limiting their deployment despite their advantages in portability, solid-state operation, and low maintenance requirements.
The COVID-19 pandemic significantly disrupted the thermoelectric materials market. Supply chain disruptions, factory closures, and labor shortages in key manufacturing regions hindered production and material availability. Reduced demand from the automotive and consumer electronics sectors further slowed growth. However, increased adoption of data centers and remote work spurred demand for thermoelectric coolers in IT and telecom, partially mitigating the overall negative impact. The market is now recovering, driven by renewed industrial activity and a global focus on energy efficiency.
The bismuth telluride (Bi2Te3) segment is expected to be the largest during the forecast period
The bismuth telluride (Bi2Te3) segment is expected to account for the largest market share during the forecast period, due to its high efficiency at near-room temperatures, making it ideal for applications in refrigeration, cooling of electronic devices, and portable power generation. Its excellent thermoelectric properties, including high Seebeck coefficient and low thermal conductivity, drive its widespread use. The increasing demand for compact, silent, and reliable solid-state cooling systems continues to boost the growth of bismuth telluride in the thermoelectric materials market.
The automotive segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the automotive segment is predicted to witness the highest growth rate, due to the growing emphasis on energy efficiency and emission reduction. Thermoelectric generators are increasingly integrated into vehicles to convert waste heat from exhaust systems into electricity, improving overall fuel efficiency. Additionally, electric and hybrid vehicles benefit from thermoelectric modules for thermal management and battery cooling. The push for sustainable mobility and stricter environmental regulations further accelerates thermoelectric adoption in automotive applications.
During the forecast period, the Asia Pacific region is expected to hold the largest market share, due to rapid industrialization, increasing automotive production, and rising demand for energy-efficient technologies. Countries like China, Japan, and South Korea are investing heavily in electronics, automotive innovation, and renewable energy, driving thermoelectric applications. Additionally, government incentives for clean energy and significant R&D investments in advanced materials further contribute to the market's expansion across the region.
Over the forecast period, the North America region is anticipated to exhibit the highest CAGR, owing to strong demand in automotive, aerospace, and defense sectors, where energy efficiency and advanced thermal management are critical. The region benefits from robust research funding, technological innovation, and early adoption of energy-harvesting solutions. Growing interest in sustainable energy, coupled with government initiatives supporting clean technologies and waste heat recovery systems, further fuels market growth across industries such as electronics, healthcare, and industrial manufacturing.
Key players in the market
Some of the key players in Thermoelectric Materials Market include Ferrotec Holdings Corporation, Custom Thermoelectric LLC, Laird Thermal Systems, Phononic, Inc., Gentherm Inc., Thermonamic Electronics Corp. Ltd., Coherent Corp., TE Technology, Inc., Kyocera Corporation, Evident Thermoelectrics, Komatsu Ltd., TEC Microsystems GmbH, Global Power Technologies Inc., European Thermodynamics Limited, and CUI Devices.
In March 2024, Hach introduced the new BioTector B7000 Online ATP Monitoring System for real-time detection of microbial contamination in water treatment processes. It provides rapid results in 5-10 minutes.
In March 2024, Thermo Fisher launched the new Dionex Inuvion Ion Chromatography system designed for simplified and versatile ion analysis for environmental, industrial and municipal water testing labs.
In February 2024, Thermo Fisher announced the launch of its 'Make in India' Class 1 analyser-based Continuous Ambient Air Quality Monitoring System (CAAQMS) to support India's environmental monitoring efforts.
Note: Tables for North America, Europe, APAC, South America, and Middle East & Africa Regions are also represented in the same manner as above.