质子交换膜燃料电池（PEMFC）作为一种把氢能转换成电能的能量转换装置

Proton exchange membrane fuel cell (PEMFC), as an energy conversion device that converts hydrogen energy into electrical energy, can be used as a power source for new energy vehicles [1]. At present, the bottleneck restricting the industrialization of proton exchange membrane fuel cells for vehicles is cost, life span and power generation performance [2]. Although the efficiency of proton exchange membrane fuel cells is not limited by the Carnot cycle, improving power generation performance while reducing costs is the current research focus of proton exchange membrane fuel cells

The proton exchange membrane fuel cell (PEMFC) can be used as a power source for new energy vehicles as an energy conversion device that converts hydrogen energy into electrical energy. At present, the bottleneck restricting the industrialization of fuel cells for car proton exchange membranes is cost, life and power generation performance. Although the efficiency of proton exchange membrane fuel cell is not limited by Kano cycle, it is the research focus of proton exchange membrane fuel cell to improve power generation performance while reducing cost

Proton exchange membrane fuel cell (PEMFC), as an energy conversion device that converts hydrogen energy into electrical energy, can be used as the power source of new energy vehicles [1]. At present, the bottleneck restricting the industrialization of vehicle PEMFC is the cost, life and power generation performance [2]. Although the efficiency of proton exchange membrane fuel cell is not limited by Carnot cycle, the research focus of proton exchange membrane fuel cell is to reduce the cost and improve the power generation performance at the same time<br>