戴姆勒和沃尔沃发布全新375kW重型氢燃料电池系统

戴姆勒和沃尔沃发布全新375kW重型氢燃料电池系统。据Connor Jack报道，Cellcentric公司发布了其用于重型车辆的全新375kW氢燃料电池系统，并声称与现有系统相比，该系统在燃料消耗、功率输出、功率密度、重量、复杂性和热管理方面均有所改进。这家由戴姆勒卡车和沃尔沃集团合资成立的公司表示，BZA375燃料电池的原型生产已经开始，该系统将成为其全新单一产品战略下的主要产品。Cellcentric表示，该系统的开发重点在于降低总拥有成本（TCO），他们认为这是重型运输领域至关重要的因素。合资公司称，该燃料电池的使用寿命可达25,000小时，可使一辆40吨重的卡车使用不到6公斤的氢气行驶100公里。此外，与上一代产品相比，该系统在热损耗、功率密度和复杂性方面也提高了40%，而重量却不到500公斤。Cellcentric首席技术官Nicholas Loughlan表示，该系统专为重型运输行业量身定制，并强调公司愿意与致力于车队脱碳的原始设备制造商（OEM）合作。全面量产正在“筹备中”，预计将于“十年之交”实现。此前，燃料电池乘用车的推广有限且进展不顺，因此氢能出行行业正更加关注重型应用。上个月，汽车巨头丰田宣布，由于寻求重型应用机会，正考虑收购Cellcentric合资公司的股份。支持者认为，重型卡车运输是氢能的关键应用领域，因为其载重大、行驶里程长，迄今为止，这限制了纯电动汽车的普及。然而，批评者指出，车辆和燃料成本高昂以及能源效率低下是氢能普及的主要障碍。

Fuel cell news for heavy-duty transport. Today at HANNOVER MESSE, cellcentric GmbH & Co. KG launched BZA375, a new fuel cell system designed for long-haul trucks and other demanding applications.

Built for heavy-duty use, BZA375 delivers up to 375 kW of continuous net power from a single system, with lower hydrogen consumption, reduced complexity and durability comparable to today’s diesel engines. It is engineered to fit into existing vehicle architectures and support the payload and uptime operators rely on.

“With the launch of the BZA375, cellcentric and its partners have created the blueprint for zero-emission long-haul transportation in the heavy-duty segment. This is a game changer for logistics providers and society at large, and it takes us yet another step toward the decarbonization of the industry,” says Martin Lundstedt, President and CEO of Volvo Group.

At Volvo Group, battery-electric and hydrogen technologies are developed in parallel. BZA375 strengthens the hydrogen pathway, particularly for applications where long range, fast refueling and high utilization are essential.

The system is developed by cellcentric GmbH & Co. KG, our joint venture with Daimler Truck AG and is now available for testing and validation across heavy-duty applications.

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