While hydrogen generation by alkaline water electrolysis is a well-established, mature
technology and currently the lowest capital cost electrolyser option; polymer electrolyte …

As resource scarcity, extreme climate change, and pollution levels increase, economic
growth must rely on more environmentally friendly and efficient production processes. Fuel …

The flow field structure of proton exchange membrane fuel cell (PEMFC) plays a crucial role
in fluid flow, species transport, heat transfer and electrochemical reaction of PEMFC. In this …

Since its creation over 170 years ago, and despite major investments and efforts by
stakeholders over the last few decades to move this technology to the mainstream, today …

It is a major challenge to transform a laboratory scale production of fuel cells to an industrial
scale in terms of throughput, operating lifetime, cost, reliability and efficiency. In spite of a …

The technical challenges and obstacles to scaling-up of fuel cells are diverse, including
such issues as water, heat, materials, catalyst, and flow fields because of multiple chemical …

The cathode flow channel plays an important role in the water management of proton
exchange membrane (PEM) fuel cells. In order to improve mass transfer and water …

The performance of a proton exchange membrane fuel cell (PEMFC) stack is affected by
many factors, including the operating conditions, flow field and manifold design, and …

Flow field validates itself as one of the critical components having a significant impact on the
performance of proton exchange membrane fuel cells (PEMFCs). This study experimentally …

The performance of proton exchange membrane (PEM) fuel cells is dominated by the
interactions of mass transfer and reaction. In this work, these interactions are …