可再生能源
化石燃料
酒精燃料
碳纤维
燃料电池
催化作用
可再生燃料
纳米材料
材料科学
氢燃料
纳米技术
废物管理
环境科学
化学工程
化学
工程类
汽油
有机化学
复合数
电气工程
复合材料
作者
Merve Akın,Ramazan Bayat,Vildan Erduran,Muhammed Bekmezci,İskender Işık,Fatih Şen
出处
期刊:Elsevier eBooks
[Elsevier]
日期:2021-01-01
卷期号:: 319-336
被引量:10
标识
DOI:10.1016/b978-0-12-821713-9.00025-1
摘要
The need for renewable energy is increasing day by day due to the depletion of fossil fuels. One of the most promising options as a renewable energy source is fuel cells. Fuel cells are devices that generate electrical energy using hydrogen and oxygen. Alcohol as fuel is promising for their use in fuel cells, as they provide convenience in transportation, storage and production, and their low cost. Catalysts play an important role in ensuring the best performance of fuel cells. Catalysts used in alcohol fuel cells must be resistant to CO poisoning and have a large surface area. Although the most used catalyst is Pt-based, its high costs and its unstable structure led to the search for alternative catalysts. The use of carbon-based nanomaterials in catalysts to minimize the use of Pt and cost-effective fuels has interested many researchers. Carbon-based nanomaterials are low-cost materials that exhibit many properties with a high surface area. Alcohol-based fuels increase the fuel cell performance of carbon-based nanomaterials used as support in catalytic applications.
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