Effect of Mesopores in the Marimo nanocarbon anode material on the power generation performance of direct glucose fuel cell
Effect of Mesopores in the Marimo nanocarbon anode material on the power generation performance of direct glucose fuel cell
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DOI：
10.1016/j.cartre.2021.100058
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发表时间：
2021-07-01
期刊：
影响因子：
--
通讯作者：
Nakagawa, Kiyoharu
中科院分区：
文献类型：
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作者：
Akiyama, Shingo;Nakagawa, Kiyoharu
在本研究中，研究了 Marimo 纳米碳 (MNC) 阳极材料中的介孔对直接葡萄糖燃料电池发电性能的影响。催化剂载体材料采用了三种不同介孔分布的MNC；使用Pt作为负载金属。在葡萄糖燃料电池性能测试中，含有许多约35 nm孔的MNC在5 wt%金属负载量和0.3 M葡萄糖水溶液中表现出最高的最大输出密度为0.72 mW cm(-2)。约30nm的孔可以促进离子扩散以及反应物和产物的快速传质。这些结果表明MNC是直接葡萄糖燃料电池的有效阳极材料。 (c) 2021 作者。由爱思唯尔有限公司出版
In this study, the effect of mesopores in the Marimo nanocarbon (MNC) anode material on the power generation performance of a direct glucose fuel cell was investigated. Three types of MNC with different mesopore distributions were used for the catalyst support material; Pt was used as the loaded metal. In the glucose fuel cell performance test, MNC containing many pores of approximately 35 nm showed the highest maximum output density of 0.72 mW cm(-2) at 5 wt% metal loading and 0.3 M Glucose aqueous solution. The pores of approximately 30 nm may promote ion diffusion and rapid mass transport of reactants and products. These results indicated that MNC was an effective anode material for the direct glucose fuel cell. (c) 2021 The Author(s). Published by Elsevier Ltd.