陈睿炜
摘 要:氢燃料动力电池汽车具有充氢时间短和续航持久的特点。氢能源车产业正吸引越来越多的车企。随着涉及氢能源方面的基础设施逐渐完善,以及技术不断提升,具备高效率、低污染以及长续航等优势的氢燃料动力电池汽车将得到快速发展,并最终成为新能源汽车产业不可或缺的一部分。下面我们就从新能源汽车氢燃料动力电池工作原理、汽车氢燃料动力电池催化剂、汽车燃料动力电池用氢纯化等几个方面谈谈汽车氢燃料动力电池的关键技术。
关键词:氢燃料动力电池;汽车;催化剂;氫纯化
中图分类号:U471.23 文献标识码:A 文章编号:1671-7988(2020)11-239-03
Abstract: The hydrogen fuel power battery car has the characteristics of short hydrogen filling time and lasting life. The hydrogen industry is attracting more and more car companies. With the improvement of the infrastructure involved in hydrogen energy and the upgrading of technology, hydrogen fuel-cell vehicles with the advantages of high efficiency, low pollution and long voyage will develop rapidly and eventually become an indispensable part of the new energy industry. Next, we talk about the key technologies of hydrogen fuel power cell from several aspects, such as the working principle of new energy automobile hydrogen fuel power cell, the catalyst of automobile hydrogen fuel power cell, and the purification of hydrogen for automobile fuel power cell.
Keywords: Hydrogen fuel power cell; Automotive; Catalyst; Hydrogen purification
CLC NO.: U471.23 Document Code: A Article ID: 1671-7988(2020)11-239-03
引言
氢燃料动力电池汽车具有充氢时间短和续航持久的特点。氢燃料动力电池汽车产业正吸引越来越多的车企。聚焦国内市场,我国很早就形成了以大学研究院为主体的氢能源燃料电池研发机构,并为氢燃料电池汽车应用打下了一定基础。目前,国家在政策层面对氢燃料动力电池汽车给予了大力支持。从长期来看,随着燃料电池辅助系统批量制造,实现关键零部件包括空压机、增湿器批量化生产,燃料电池系统成本可以大幅度下降,氢燃料电池汽车成本最终会和传统汽车相一致。随着涉及氢能源方面的基础设施逐渐完善,以及技术不断提升,具备高效率、低污染以及长续航等优势的氢燃料电池汽车将得到快速发展,并最终成为新能源汽车产业的重要组成部分。下面我们就着重谈谈汽车氢燃料动力电池的几点关键技术。……