储能科学与技术2018，Vol.7Issue(4)：631-638,8.DOI:10.12028/j.issn.2095-4239.2018.0045
二维过渡金属碳化物或碳氮化物在燃料电池催化剂中的应用研究进展
Research progress of two-dimensional transition metal carbides and carbonitrides materials for fuel-cell catalysts
姚乃元 1仙存妮2
作者信息
- 1. 合肥工业大学材料科学与工程学院,安徽 合肥 230009
- 2. 中国电器工业协会,北京 100070
- 折叠
摘要
Abstract
This article reviews the applications of MXene materials used in fuel cells. MXene is a new family of two-dimensional transition metal carbides and carbonitrides materials. This kind of materials can usually be produced by etching the A element from the MAX phases. For the good electrical conductivity, hydrophilicity, transparency and flexibility, MXenes will be good candidates in the fields of catalysis, energy storage, composite materials, sensor, antibiosis and so on. The synthetic methods, structure, chemical stability and electronic characteristics of MXenes are briefly introduced in this paper. The applications of these materials in fuel cells are summarized, especially as Pt catalyst supporters. MXene supported Pt catalysts exhibit high activity and stability for oxygen reduction reaction. At the end of the article, some problems and challenges of MXene used in fuel cells and as catalysts supporters are proposed.关键词
MXene/Pt催化剂/燃料电池Key words
MXene/ Pt catalyst/ fuel cell分类
化学化工引用本文复制引用
姚乃元,仙存妮..二维过渡金属碳化物或碳氮化物在燃料电池催化剂中的应用研究进展[J].储能科学与技术,2018,7(4):631-638,8.
