薛鑫彤,赵洪波,田军,乔秀丽,迟彩霞.化学通报,2022,85(8):909-917.
碳载铂基催化剂乙二醇燃料电池研究进展
Recent progress of carbon-supported platinum-based electrocatalyst in direct ethylene glycol fuel cells
投稿时间:2021-10-16  修订日期:2021-12-05
DOI:
中文关键词:  乙二醇  碳载体  铂基催化剂  燃料电池
英文关键词:ethylene glycol  carbon support materials  Pt-based catalysts  fuel cell
基金项目:绥化学院2021年科研启动基金项目(SQ21005),黑龙江省大学生创新创业训练项目(202110236020)资助
作者单位E-mail
薛鑫彤 绥化学院食品与制药工程学院  
赵洪波 黑龙江省环境催化与储能材料重点实验室
 
alicezhao132@163.com 
田军 黑龙江省环境催化与储能材料重点实验室  
乔秀丽 黑龙江省环境催化与储能材料重点实验室  
迟彩霞 黑龙江省环境催化与储能材料重点实验室  
摘要点击次数: 78
全文下载次数: 0
中文摘要:
      对清洁能源替代品的迫切需求推动了人们对燃料电池以及电极催化剂的研究。近年来以改性碳基材料为载体的铂和铂合金催化剂,由于其在大多数燃料电池中性能优异而受到广泛关注。与甲醇和乙醇相比,乙二醇 (Ethylene glycol, EG)很容易从生物质和可再生能源中生产,并且具有优异的反应性能及更高的安全性,是一种很有吸引力的燃料。本文综述了近年来酸性和碱性直接乙二醇燃料电池(Direct ethylene glycol fuel cells, DEGFC)的研究进展,包括DEGFC的结构、铂与不同铂合金在EG中电氧化机理、碳负载铂和铂基EG氧化电催化剂应用特点以及其组装成单电池的性能等等。最后指出了DEGFC发展中需要解决的问题并对未来前景进行了展望。
英文摘要:
      An urgent need for cleaner energy alternatives has driven the research of fuel cells and electrocatalysts. In recent years, Platinum (Pt) and Pt-alloy catalysts supported on modified carbon-based materials have received widespread attention due to their excellent performance in most full cells. Ethylene glycol (EG) has more excellent reactivity and higher security compared to methanol and ethanol. It is an attractive fuel,which can be easily produced from biomass and renewable energy sources. This article reviews the research progress of direct ethylene glycol fuel cells (DEGFC) in acid and alkaline media, including fuel cell structure, the mechanism of EG electrooxidation, applications of carbon supported platinum and platinum-based electrocatalysts and the singe-cell performance of DEGFC, etc. Finally, the existing problems in the development of DEGFC are pointed out, and the prospects for future research in this field are proposed.
查看全文  查看/发表评论  下载PDF阅读器
关闭