|
| 用于氧还原反应的铂基催化剂研究进展 |
| Research progress of Pt-based catalysts for oxygen reduction reaction |
| Received:April 04, 2022 |
| DOI： |
| 中文关键词: 燃料电池 氧还原反应(ORR) 铂基催化剂 单原子 纳米铂 合金 |
| 英文关键词: fuel cells oxygen reduction reaction Pt-based catalysts single atoms nano-Pt alloys |
| 基金项目:国家自然科学基金(51977027，51967008)；云南省重大科技专项计划项目(202102AB080008，2018ZE001)；教育部基本科研业务费项目(N2002007)；稀贵金属综合利用新技术国家重点实验室开放课题(SKL-SPM-202014，SKL-SPM-202015) |
| Author Name | Affiliation | | HAN Cui | School of Materials Science and Engineering, Northeastern University, Shenyang 110819, China | | ZHOU Li-min | Kunming Institute of Precious Metals, Kunming 650106, China | | WEN Ming | Kunming Institute of Precious Metals, Kunming 650106, China | | CUI Hao | Kunming Institute of Precious Metals, Kunming 650106, China | | LIU Man-men | Kunming Institute of Precious Metals, Kunming 650106, China | | LIU Shao-hong | School of Materials Science and Engineering, Northeastern University, Shenyang 110819, China |
|
| Hits: 647 |
| Download times: 347 |
| 中文摘要: |
| 铂基催化剂是传统高效的质子交换膜燃料电池(PEMFC)阴极氧还原反应(ORR)催化剂，提高燃料电池性能的同时降低成本是研究重点。基于50余篇文献的分析，总结了铂基ORR催化剂基于性能的调控策略，包括调控粒径、组分和形貌，综述了铂基纳米粒子、单原子(SAC)、合金、高熵合金(HEA)、纳米线和纳米片催化剂的研究进展，探讨了铂基ORR催化剂研究存在的挑战，并对其未来发展进行了展望。 |
| 英文摘要: |
| Platinum-based catalysts are traditional high-efficient catalysts in the cathode oxygen reduction reaction (ORR) for proton exchange membrane fuel cells (PEMFC), and improving fuel cell performance while reducing cost is a research focus. Based on the analysis of more than 50 literatures, this review summarized the performance-enhancing control strategies of platinum-based ORR catalysts, including the regulation of particle size, composition and morphology. The recent progress in Pt-based nanoparticles, single atoms (SAC), alloys, high-entropy alloys (HEA), nanowires and nanosheets was introduced as well. In the end, the research challenges and future developments of Pt-based ORR catalysts were addressed. |
|
View Full Text
View/Add Comment Download reader |
| Close |
|
|
|