GAC Group Achieves Milestone with 140kW Hydrogen Fuel Cell Stack Development
Key Ideas
- GAC Group successfully rolls off its first 140kW hydrogen fuel cell stack, showcasing a major advancement in hydrogen energy technology.
- The innovative fuel cell stack design reduces volume by 30% and weight by 25%, improving space utilization and vehicle payload capacity.
- The newly developed stack features ultra-thin metal bipolar plates and high-performance membrane electrode technology, achieving a power density exceeding 7kW/L.
- Safety features include an active-passive hydrogen exhaust system, electrical isolation, and impact-resistant structure, ensuring durability, reliability, and performance even in extreme conditions.
GAC Group made a significant achievement on March 20 by unveiling its first self-developed 140kW hydrogen fuel cell stack in Shanghai. This milestone followed over a year of dedicated research and development to overcome technical challenges and create an innovative design. The hydrogen fuel cell stack features a highly integrated and modular design, reducing volume and weight while enhancing space utilization and payload capacity. By incorporating advanced technologies like ultra-thin metal bipolar plates and high-performance membrane electrodes, GAC Group has achieved a remarkable power density for the stack, positioning it as a leading solution in the industry. Safety is a priority in the design, with features like real-time leakage monitoring, electrical isolation, and impact resistance ensuring stable performance in various conditions. The successful development of this fuel cell stack underscores GAC Group's commitment to hydrogen energy since 2008, aligning with its goals for carbon neutrality and sustainability.