关键词: 低温燃料电池, 汽车工程, 供储能特性, 能源技术, 能量转换, 动力性能

Abstract:

As an advanced energy technology, the application of fuel cells in automotive engineering is increasingly receiving attention. Firstly, fuel cell technology can directly convert the chemical energy of fuel (such as hydrogen) into electrical energy without the need for combustion, thus its energy conversion efficiency is much higher than traditional internal combustion engines. This efficiency enables fuel cell vehicles to reduce energy consumption and increase driving range while ensuring power performance. Secondly, fuel cells mainly produce water and heat during the reaction process, without producing harmful exhaust gas and particulate matter, thus achieving zero emissions. In addition, fuel cells can use hydrogen gas generated from renewable energy sources such as solar and wind energy as fuel, thereby achieving energy recycling. In summary, an analysis will be conducted on the energy supply and storage characteristics of fuel cells in automotive engineering.

Key words: low-temperature fuel cell, automotive engineering, energy supply and storage characteristics, energy technology, energy conversion, power performance