PEM氢燃料电池

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Siltrax海晫新能源打破燃料电池功率密度行业纪录,助力高性能清洁交通与航空
势银能链· 2025-07-10 06:34
Core Viewpoint - Siltrax has developed a silicon-based bipolar plate technology that replaces traditional graphite, metal, and composite materials in the hydrogen energy sector, leading to advanced PEM fuel cells and electrolysis systems with world-class performance [1][6]. Group 1: Company Overview - Siltrax is a leader in silicon-based fuel cell technology, focusing on distributed generation, transportation, and low-altitude economy solutions [9]. - The company is based in Jiaxing, Zhejiang Province, and has established comprehensive production capabilities for silicon-based bipolar plates, fuel cells, and PEM electrolysis systems [9]. Group 2: Technological Advancements - Siltrax's proprietary 150kW G-100 fuel cell has achieved record-breaking volumetric power density of 9.77 kW/L and gravimetric power density of 9.7 kW/kg, surpassing existing industry benchmarks [6][7]. - The G-100's performance exceeds the targets set by Japan's NEDO and the US Department of Energy, indicating a significant advancement in fuel cell technology [7][8]. Group 3: Market Applications - The high power-to-weight ratio of the G-100 fuel cell is expected to enhance the range and payload capacity of electric vertical takeoff and landing (eVTOL) aircraft, thereby improving investment returns [8][11]. - Siltrax's fuel cells are positioned to meet the demanding performance requirements in industries such as aerospace, shipping, and heavy transportation, where space and weight are critical [8][11]. Group 4: Future Prospects - Siltrax anticipates further performance improvements by integrating gas diffusion layers and membrane electrodes specifically designed for their high-precision architecture [7]. - The company aims to accelerate the global hydrogen economy and become a transformative force in the clean energy sector [9].