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市场调查报告书
商品编码
1722513
2025-2033年奈米碳管市场报告(依产品、方法、应用及地区)Carbon Nanotubes Market Report by Product, Method, Application, and Region 2025-2033 |
2024 年全球奈米碳管市场规模达 66 亿美元。展望未来, IMARC Group预计到 2033 年市场规模将达到 240 亿美元,2025-2033 年期间的成长率 (CAGR) 为 15.46%。电子设备中对导电添加剂的产品需求不断增加、航太和汽车工业先进材料的产品应用不断增长、以及人们对储能和环境修復的可持续奈米材料解决方案的兴趣日益浓厚,是推动市场成长的主要动力。
增加汽车和电子产品中的产品应用
碳奈米管 (CNT) 因其卓越的机械性能、轻质特性和导电性而在汽车应用中得到广泛应用。此外,对轻量化汽车的需求不断增长也促进了碳奈米管市场的发展。碳奈米管可以加入车身面板、底盘部件和内装部件等车辆部件的复合材料中,从而减轻整体重量,同时保持强度和耐用性。例如,2023 年 8 月,克莱姆森大学领导的研究团队与 NETL 合作,在本田的支持下,采用碳纤维、热塑性树脂和先进的电脑设计开发了轻型车门。该门比传统钢门轻 32%,并成功满足联邦安全标准和本田的特定安全要求。除此之外,碳奈米管 (CNT) 因其优异的电导性和透明度,被广泛应用于电子领域,用于製造触控萤幕、柔性显示器和印刷电子产品中使用的导电薄膜。此外,智慧型手机、电视、笔记型电脑、平板电脑等电子产品的需求不断增长也推动了碳奈米管市场份额的成长。例如,2024 年,全球消费性电子产品市场的收入将达到惊人的 10,460 亿美元。
能源产业产品需求不断成长
碳奈米管 (CNT) 因其高表面积和导电性而作为能源应用的催化剂载体受到广泛关注,主要是太阳能电池、燃料电池催化剂和储氢。与此相符的是,各国正在加大对再生能源技术的投资,以扩大再生能源容量,这对碳奈米管市场前景产生了积极影响。例如,儘管风能和太阳能光电补贴逐步取消,但中国仍计划在2022年至2027年期间安装全球近一半的新增再生能源发电能力。此外,中国「十四五」规划中雄心勃勃的再生能源目标、市场改革以及省级政府的大力支持为再生能源提供了长期收入保障。同样,预计2022年至2027年期间欧洲再生能源产能扩张速度将翻倍。在美国,IRA于2022年8月获得通过,将再生能源的税收抵免延长至2032年,为风能和太阳能光电专案提供了前所未有的长期可见性。在印度,新安装量也将翻倍。这是由太阳能光电引领的,并透过竞争性拍卖推动的,旨在实现政府在 2030 年实现 500 吉瓦再生能源的宏伟目标。对永续和再生能源整合的日益关注预计将在未来几年推动碳奈米管市场收入的成长。
不断扩张的航太航太业
基于 CNT 的材料在屏蔽电磁干扰 (EMI) 方面非常有效,这对于保护飞机上敏感的电子系统免受外部电磁辐射至关重要。除此之外,CNT 还可以增强航太应用中使用的复合材料,提高其刚度、强度和耐用性等机械性能,同时保持低重量。此外,全球航太工业的不断扩张和航太设施数量的不断增加也增加了碳奈米管的市场需求。例如,2024 年 3 月,以色列航太工业公司 (IAI) 宣布将在印度建立一家新的航太防御公司,名为印度航太服务公司 (ASI)。 IAI表示,ASI的成立表明该集团与印度政府促进民族独立的计划之间的合作达到了新的水平。此外,各国政府当局正在采取主动措施并提供资金来增强国防能力,这进一步促进了市场的成长。例如,2024年3月,印度政府启动了iDEX创新技术卓越发展(ADITI)计画。该计划旨在透过向符合条件的新创公司提供高达 2.5 亿卢比的资助,用于国防技术的研究、开发和创新工作,促进关键和战略国防技术的创新。
多壁碳奈米管(MWCNT)占据大部分市场份额
多壁奈米碳管(MWCNT)由几层同心石墨烯层捲起组成,形成管状结构。其独特的结构赋予其卓越的机械强度、电导性和热性能。由于其多功能性和性能特点,MWCNT 在航太、电子、材料科学和生物技术等领域有着广泛的应用。此外,IMARC 的碳奈米管市场统计数据表明,不断扩张的汽车、电子和航太工业正在推动多壁奈米碳管市场的发展。例如,2023 年 1 月,MG Motor India 宣布投资 1 亿美元扩大产能。同样,2022 年 12 月,Mahindra & Mahindra 透露计划在印度浦那的一家电动车製造厂投资 1,000 亿印度卢比(12 亿美元)。这项投资凸显了电动车产业日益增长的重要性。此外,与单壁碳奈米管 (SWCNT) 相比,MWCNT 通常表现出更高的抗拉强度和热稳定性,使其适用于需要坚固材料的严苛应用。它们的多层结构允许客製化的属性和功能,为设计基于新型奈米材料的解决方案提供了多功能性。因此,预计其日益普及将在未来几年推动碳奈米管市场近期价格上涨。
化学气相沉积(CVD)方法目前在市场上占据明显主导地位
化学气相沉积(CVD)是一种透过在高温下将含碳气体引入反应室来合成碳奈米管(CNT)的方法。气体分解,碳原子沉淀到基底上,形成奈米管。 CVD 可以控制 CNT 的直径、长度和排列等特性,使其成为奈米材料合成中用途广泛且应用广泛的技术。
聚合物占最大市场份额
碳奈米管(CNT)用于聚合物中以增强其机械、电气和热性能。它们充当增强剂,提高聚合物复合材料的强度、刚度和韧性。此外,碳奈米管可以赋予聚合物导电性,从而可以开发用于柔性电子和电磁干扰屏蔽等应用的导电塑胶。它们的高导热性使其适合于增强散热材料和阻燃剂等应用中聚合物的热性能。
亚太地区目前占据全球市场主导地位
该报告还对所有主要区域市场进行了全面的分析,包括北美(美国和加拿大);亚太地区(中国、日本、印度、韩国、澳洲、印尼等);欧洲(德国、法国、英国、义大利、西班牙、俄罗斯等);拉丁美洲(巴西、墨西哥等);以及中东和非洲。报告称,亚太地区目前占据全球市场主导地位。
IMARC 的碳奈米管市场概览表明,中国是亚太地区最大的碳奈米材料生产国和消费国。丰富的原材料和低廉的生产成本支持了该国碳奈米材料市场的成长。此外,CNT 在亚太地区国家(如中国和印度)电子产业的广泛应用为整个市场带来了积极的前景。例如,印度政府正在与知名半导体公司洽谈建立本地製造部门。根据修改后的印度半导体计划,印度政府自 2023 年 6 月起邀请新的申请者在印度建立半导体工厂和显示器工厂,总投资额为 7,600 亿印度卢比。同样,根据日本汽车製造商协会 (JAMA) 的一份报告,该国在 2022 年生产了 7,427,179 辆乘用车和 1,286,414 辆卡车。预计所有这些因素都将在未来几年对 CNT 市场产生积极影响。
市场研究报告对竞争格局进行了全面的分析。也提供了所有主要公司的详细资料。市场中的一些主要参与者包括:
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: