行业聚焦：全球空冷氢燃料电堆市场规模及主要企业排名情况

Core Viewpoint - The air-cooled hydrogen fuel cell stack is a key component that generates electricity from hydrogen through electrochemical reactions, with a projected global market size of $820 million by 2031 and a CAGR of 12.3% from 2025 to 2031 [3]. Market Overview - The global air-cooled hydrogen fuel cell stack market is expected to reach $820 million by 2031, with a CAGR of 12.3% [3]. - The top ten manufacturers are projected to hold approximately 68.0% of the market share by 2025 [5]. Key Players - Major manufacturers in the global air-cooled hydrogen fuel cell stack market include Intelligent Energy, Doosan Mobility, Ballard, PowerCell, Qingneng Co., Nedstack, TerraLIX, H2SYS, EKPO, and Spectronik [5]. Product Segmentation - The 3-6 kW segment is currently the largest, accounting for about 42.0% of the market share in 2025 [8]. - The communication sector is the leading application segment, representing approximately 31.1% of the market share in 2025 [10]. Driving Factors - The development of air-cooled hydrogen fuel cells is primarily driven by the transition to clean energy and hydrogen industry policies, with increasing demand in distributed energy, light transportation, and portable power sectors [9]. - The advantages of air-cooled systems, such as simpler structure, smaller size, and lower maintenance costs, make them suitable for low-power applications like drones and backup power systems [9]. Challenges - The air-cooled hydrogen fuel cell industry faces challenges including insufficient hydrogen infrastructure and high system costs, which limit large-scale commercialization [12]. - Core materials for fuel cells, such as proton exchange membranes and catalysts, are costly, making the overall system less competitive compared to traditional power solutions [12]. Opportunities - Future growth opportunities in the air-cooled hydrogen fuel cell industry stem from policy support, technological breakthroughs, and the expansion of new application scenarios [13]. - Innovations in catalyst reduction, membrane performance enhancement, and lightweight structural design are expected to lower costs and improve reliability, enhancing competitiveness in low-power fields [13].