Parikh Ahan, Shah Manan, Prajapati Mitul
St. Xavier's High School, Ahmedabad, Gujarat, India.
Department of Chemical Engineering, School of Energy Technology, Pandit Deendayal Energy University, Gandhinagar, 382426, Gujarat, India.
Environ Sci Pollut Res Int. 2023 Apr;30(20):57236-57252. doi: 10.1007/s11356-023-26241-9. Epub 2023 Apr 3.
With the advancement of technology in recent decades and the implementation of international norms to minimize greenhouse gas emissions, automakers have focused on new technologies connected to electric/hybrid vehicles and electric fuel cell vehicles. Alternative fuel sources like hydrogen and electricity have been introduced as a sustainable, lower-emission alternative to burning fossil fuel. BEVs or battery electric vehicles are typical electric cars with a battery and electric motor that have to be charged. FCEVs, or fuel cell electric vehicles, have a fuel cell that converts pure hydrogen into electricity via reverse electrolysis to charge a battery connected to an electric motor. The lifecycle costs of the BEV and FCHEV are comparable; however, depending on driving patterns, one may be more advantageous than the other. This study compares the most recent proposed fuel-cell electric car topologies. This paper aims to find out which fuel alternative is more sustainable, looking forward to the future. An analysis was conducted by comparing different fuel cells' and batteries' efficiencies, performance, advantages, and disadvantages.
近几十年来，随着技术的进步以及为尽量减少温室气体排放而实施的国际规范，汽车制造商已将重点放在与电动/混合动力汽车和电动燃料电池汽车相关的新技术上。氢气和电力等替代燃料源已作为一种可持续、低排放的替代方案被引入，以取代燃烧化石燃料。纯电动汽车（BEV）是典型的电动汽车，配有电池和必须充电的电动机。燃料电池电动汽车（FCEV）有一个燃料电池，通过逆电解将纯氢转化为电能，为连接到电动机的电池充电。纯电动汽车和燃料电池电动汽车的生命周期成本相当；然而，根据驾驶模式的不同，其中一种可能比另一种更具优势。本研究比较了最近提出的燃料电池电动汽车拓扑结构。本文旨在找出哪种燃料替代品更具可持续性，展望未来。通过比较不同燃料电池和电池的效率、性能、优点和缺点进行了分析。
