![]() |
市場調查報告書
商品編碼
1722513
2025-2033年奈米碳管市場報告(依產品、方法、應用及地區)Carbon Nanotubes Market Report by Product, Method, Application, and Region 2025-2033 |
2024 年全球奈米碳管市場規模達 66 億美元。展望未來, IMARC Group預計到 2033 年市場規模將達到 240 億美元,2025-2033 年期間的成長率 (CAGR) 為 15.46%。電子設備中對導電添加劑的產品需求不斷增加、航太和汽車工業先進材料的產品應用不斷成長、以及人們對儲能和環境修復的永續奈米材料解決方案的興趣日益濃厚,是推動市場成長的主要動力。
增加汽車和電子產品中的產品應用
碳奈米管 (CNT) 因其卓越的機械性能、輕質特性和導電性而在汽車應用中得到廣泛應用。此外,對輕量化汽車的需求不斷成長也促進了碳奈米管市場的發展。碳奈米管可以加入車身面板、底盤部件和內裝部件等車輛部件的複合材料中,從而減輕整體重量,同時保持強度和耐用性。例如,2023 年 8 月,克萊姆森大學領導的研究團隊與 NETL 合作,在本田的支持下,採用碳纖維、熱塑性樹脂和先進的電腦設計開發了輕型車門。該門比傳統鋼門輕 32%,並成功滿足聯邦安全標準和本田的特定安全要求。除此之外,碳奈米管 (CNT) 因其優異的電導性和透明度,被廣泛應用於電子領域,用於製造觸控螢幕、軟性顯示器和印刷電子產品中使用的導電薄膜。此外,智慧型手機、電視、筆記型電腦、平板電腦等電子產品的需求不斷成長也推動了碳奈米管市場佔有率的成長。例如,2024 年,全球消費性電子產品市場的收入將達到驚人的 10,460 億美元。
能源產業產品需求不斷成長
碳奈米管 (CNT) 因其高表面積和導電性而作為能源應用的催化劑載體受到廣泛關注,主要是太陽能電池、燃料電池催化劑和儲氫。與此相符的是,各國正在加大對再生能源技術的投資,以擴大再生能源容量,這對碳奈米管市場前景產生了積極影響。例如,儘管風能和太陽能光電補貼逐步取消,但中國仍計劃在2022年至2027年期間安裝全球近一半的新增再生能源發電能力。此外,中國「十四五」規劃中雄心勃勃的再生能源目標、市場改革以及省級政府的大力支持為再生能源提供了長期收入保障。同樣,預計2022年至2027年期間歐洲再生能源產能擴張速度將翻倍。在美國,IRA於2022年8月獲得通過,將再生能源的稅收抵免延長至2032年,為風能和太陽能光電專案提供了前所未有的長期可見性。在印度,新安裝量也將翻倍。這是由太陽能光電引領的,並透過競爭性拍賣推動的,旨在實現政府在 2030 年實現 500 吉瓦再生能源的宏偉目標。對永續和再生能源整合的日益關注預計將在未來幾年推動碳奈米管市場收入的成長。
不斷擴張的航太航太業
基於 CNT 的材料在屏蔽電磁干擾 (EMI) 方面非常有效,這對於保護飛機上敏感的電子系統免受外部電磁輻射至關重要。除此之外,CNT 還可以增強航太應用中使用的複合材料,提高其剛度、強度和耐用性等機械性能,同時保持低重量。此外,全球航太工業的不斷擴張和航太設施數量的不斷增加也增加了碳奈米管的市場需求。例如,2024 年 3 月,以色列航太工業公司 (IAI) 宣布將在印度建立一家新的航太防禦公司,名為印度航太服務公司 (ASI)。 IAI表示,ASI的成立表明該集團與印度政府促進民族獨立的計劃之間的合作達到了新的水平。此外,各國政府當局正在採取主動措施並提供資金來增強國防能力,這進一步促進了市場的成長。例如,2024年3月,印度政府啟動了iDEX創新技術卓越發展(ADITI)計畫。該計劃旨在透過向符合條件的新創公司提供高達 2.5 億盧比的資助,用於國防技術的研究、開發和創新工作,促進關鍵和戰略國防技術的創新。
多壁碳奈米管(MWCNT)佔據大部分市場佔有率
多壁奈米碳管(MWCNT)由幾層同心石墨烯層捲起組成,形成管狀結構。其獨特的結構賦予其卓越的機械強度、電導性和熱性能。由於其多功能性和性能特點,MWCNT 在航太、電子、材料科學和生物技術等領域有著廣泛的應用。此外,IMARC 的碳奈米管市場統計數據表明,不斷擴張的汽車、電子和航太工業正在推動多壁奈米碳管市場的發展。例如,2023 年 1 月,MG Motor India 宣布投資 1 億美元擴大產能。同樣,2022 年 12 月,Mahindra & Mahindra 透露計劃在印度浦那的一家電動車製造廠投資 1,000 億印度盧比(12 億美元)。這項投資凸顯了電動車產業日益成長的重要性。此外,與單壁碳奈米管 (SWCNT) 相比,MWCNT 通常表現出更高的抗張強度和熱穩定性,使其適用於需要堅固材料的嚴苛應用。它們的多層結構允許客製化的屬性和功能,為設計基於新型奈米材料的解決方案提供了多功能性。因此,預計其日益普及將在未來幾年推動碳奈米管市場近期價格上漲。
化學氣相沉積(CVD)方法目前在市場上佔據明顯主導地位
化學氣相沉積(CVD)是一種透過在高溫下將含碳氣體引入反應室來合成碳奈米管(CNT)的方法。氣體分解,碳原子沉澱到基底上,形成奈米管。 CVD 可以控制 CNT 的直徑、長度和排列等特性,使其成為奈米材料合成中用途廣泛且應用廣泛的技術。
聚合物佔最大市場佔有率
碳奈米管(CNT)用於聚合物中以增強其機械、電氣和熱性能。它們充當增強劑,提高聚合物複合材料的強度、剛度和韌性。此外,碳奈米管可以賦予聚合物導電性,從而可以開發用於軟性電子和電磁干擾屏蔽等應用的導電塑膠。它們的高導熱性使其適合於增強散熱材料和阻燃劑等應用中聚合物的熱性能。
亞太地區目前佔據全球市場主導地位
該報告還對所有主要區域市場進行了全面的分析,包括北美(美國和加拿大);亞太地區(中國、日本、印度、韓國、澳洲、印尼等);歐洲(德國、法國、英國、義大利、西班牙、俄羅斯等);拉丁美洲(巴西、墨西哥等);以及中東和非洲。報告稱,亞太地區目前佔據全球市場主導地位。
IMARC 的碳奈米管市場概覽表明,中國是亞太地區最大的碳奈米材料生產國和消費國。豐富的原料和低廉的生產成本支持了該國碳奈米材料市場的成長。此外,CNT 在亞太地區國家(如中國和印度)電子產業的廣泛應用為整個市場帶來了積極的前景。例如,印度政府正在與知名半導體公司洽談建立本地製造部門。根據修改後的印度半導體計劃,印度政府自 2023 年 6 月起邀請新的申請者在印度建立半導體工廠和顯示器工廠,總投資額為 7,600 億印度盧比。同樣,根據日本汽車製造商協會 (JAMA) 的一份報告,該國在 2022 年生產了 7,427,179 輛乘用車和 1,286,414 輛卡車。預計所有這些因素都將在未來幾年對 CNT 市場產生積極影響。
市場研究報告對競爭格局進行了全面的分析。也提供了所有主要公司的詳細資料。市場中的一些主要參與者包括:
The global carbon nanotubes market size reached USD 6.6 Billion in 2024. Looking forward, IMARC Group expects the market to reach USD 24.0 Billion by 2033, exhibiting a growth rate (CAGR) of 15.46% during 2025-2033. The increasing product demand for conductive additives in electronic devices, growing product applications in advanced materials for aerospace and automotive industries, and rising interest in sustainable nanomaterial solutions for energy storage and environmental remediation, are primarily driving the market growth.
Increasing Product Application in Automotives and Electronics
Carbon nanotubes (CNTs) are finding extensive use in automotive applications due to their exceptional mechanical properties, lightweight nature, and electrical conductivity. Moreover, the escalating demand for lightweight vehicles is also catalyzing the market for CNTs. Carbon nanotubes can be incorporated into composites used for vehicle parts such as body panels, chassis components, and interior parts, reducing overall weight while maintaining strength and durability. For instance, in August 2023, a research team led by Clemson University, in collaboration with NETL and with support from Honda, developed a lightweight vehicle door using carbon fiber, thermoplastic resin, and advanced computer design. This door is 32% lighter than a conventional steel door and successfully meets federal safety standards and Honda's specific safety requirements. Besides this, carbon nanotubes (CNTs) are extensively being utilized in electronics for creating conductive films used in touchscreens, flexible displays, and printed electronics due to their excellent electrical conductivity and transparency. Additionally, the rising demand for electronic gadgets, such as smartphones, televisions, laptops, tablets, etc., is also propelling the carbon nanotubes market share. For instance, in 2024, the revenue generated in the consumer electronics market worldwide amounted to a staggering US$ 1,046.0 Billion.
Growing Product Demand in the Energy Sector
Carbon nanotubes (CNTs) are gaining much attention as catalyst support for energy applications, primarily solar cells, fuel cell catalysts, and hydrogen storage, owing to their high surface area and conductivity. In line with this, various countries are increasingly investing in renewable power technologies to expand renewable power capacities, which is positively impacting the carbon nanotubes market outlook. For instance, China is planning to install almost half of the new global renewable power capacity over 2022-2027, despite the phase-out of wind and solar PV subsidies. Moreover, China's ambitious renewable energy targets in the 14th Five-Year Plan, market reforms, and solid provincial government support provide long-term revenue certainty for renewables. Similarly, the pace of renewable capacity expansion in Europe is expected to be double during 2022-2027. In the United States, the IRA was passed in August 2022 and extended tax credits for renewables until 2032, providing unprecedented long-term visibility for wind and solar PV projects. In India, new installations are also set to double. This is led by solar PV and driven by competitive auctions implemented to achieve the government's ambitious target of 500 GW of renewable power by 2030. The increasing focus on integrating sustainable and renewable energy is anticipated to propel the carbon nanotubes market revenue in the coming years.
Expanding Aerospace Industry
CNT-based materials are highly effective at shielding against electromagnetic interference (EMI), which is crucial for protecting sensitive electronic systems onboard aircraft from external electromagnetic radiation. In addition to this, CNTs can reinforce composite materials used in aerospace applications, enhancing their mechanical properties such as stiffness, strength, and durability while maintaining a low-weight profile. Furthermore, the expanding aerospace industry and the increasing number of aerospace facilities across the globe are also augmenting carbon nanotubes market demand. For instance, in March 2024, Israel Aerospace Industries (IAI) announced that they would be establishing a new aerospace defense company in India, named Aerospace Service India (ASI). IAI said the establishment of ASI demonstrated new levels of collaboration between the group and the Indian government's plans to promote national independence. Moreover, the government authorities of various nations are taking initiatives and providing funds to bolster defense capabilities, which is further bolstering the market growth. For instance, in March 2024, the Indian government launched the Acing Development of Innovative Technologies with iDEX (ADITI) scheme. This scheme aims to promote innovation in critical and strategic defense technologies by providing grants of up to Rs 25 crore to eligible start-ups for research, development, and innovation endeavors in defense technology.
Multi Walled Carbon Nanotubes (MWCNT) holds the majority of the total market share
Multi-walled carbon nanotubes (MWCNTs) consist of several concentric layers of graphene rolled up to form a tube-like structure. Their unique architecture imparts exceptional mechanical strength, electrical conductivity, and thermal properties. MWCNTs find diverse applications in fields such as aerospace, electronics, materials science, and biotechnology due to their versatility and performance characteristics. Moreover, carbon nanotubes market statistics by IMARC indicate that the expanding automotive, electronics, and aerospace industries are bolstering the market for multi-walled carbon nanotubes. For instance, in January 2023, MG Motor India announced a US$ 100 Million investment to expand capacity. Similarly, in December 2022, Mahindra & Mahindra revealed plans to invest INR 10,000 crore (US$ 1.2 Billion) in an EV manufacturing plant in Pune, India. This investment emphasizes the growing significance of the EV sector. Furthermore, compared to single-walled carbon nanotubes (SWCNTs), MWCNTs often exhibit higher tensile strength and thermal stability, making them suitable for demanding applications requiring robust materials. Their multi-layered structure allows for tailored properties and functionality, offering versatility in engineering novel nanomaterial-based solutions. As a result, their increasing adoption is anticipated to propel the carbon nanotubes market's recent price in the coming years.
Chemical Vapor Deposition (CVD) method currently exhibits a clear dominance in the market
Chemical Vapor Deposition (CVD) is a method used to synthesize carbon nanotubes (CNTs) by introducing carbon-containing gases into a reaction chamber at high temperatures. The gases decompose, and carbon atoms precipitate onto a substrate, forming nanotubes. CVD offers control over CNT characteristics such as diameter, length, and alignment, making it a versatile and widely used technique in nanomaterials synthesis.
Polymers account for the largest market share
Carbon nanotubes (CNTs) are utilized in polymers to enhance their mechanical, electrical, and thermal properties. They act as reinforcing agents, improving the strength, stiffness, and toughness of polymer composites. Additionally, CNTs can impart electrical conductivity to polymers, enabling the development of conductive plastics for applications such as flexible electronics and electromagnetic interference shielding. Their high thermal conductivity makes them suitable for enhancing the thermal properties of polymers in applications like heat dissipation materials and flame retardants.
Asia-Pacific currently dominates the global market
The report has also provided a comprehensive analysis of all the major regional markets, which include North America (the United States and Canada); Asia Pacific (China, Japan, India, South Korea, Australia, Indonesia, and others); Europe (Germany, France, the United Kingdom, Italy, Spain, Russia, and others); Latin America (Brazil, Mexico, and others); and the Middle East and Africa. According to the report, Asia-Pacific currently dominates the global market.
The carbon nanotubes market overview by IMARC indicates that China is the largest producer and consumer of carbon nanomaterials in Asia-Pacific. The abundance of available raw materials and the low cost of production supported the growth of the carbon nanomaterials market in the country. Moreover, the extensive application of CNT in expanding the electronics industry across APAC countries like China and India is creating a positive outlook for the overall market. For instance, the Indian government is talking with prominent semiconductor companies to set up local manufacturing units. The government invited new applications for setting up Semiconductor Fabs and Display Fabs in India from June 2023 under the Modified Semicon India Programme with an outlay of INR 76,000 crore. Similarly, according to a report by the Japan Automobile Manufacturers Association (JAMA), the country produced 7,427,179 units of passenger cars and 1,286,414 units of trucks in 2022. All these factors are anticipated to positively impact the CNT market over the coming years.
The market research report has provided a comprehensive analysis of the competitive landscape. Detailed profiles of all major companies have also been provided. Some of the key players in the market include: