Mo<sub>2</sub>C as Cathodic Catalysts in Microbial Fuel Cells

Zeng Li-zhen; Li Wei-shan

doi:10.3969/j.issn.1007-7162.2013.01.021

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Mo₂C as Cathodic Catalysts in Microbial Fuel Cells

更新时间：2026-05-27

- Mo₂C as Cathodic Catalysts in Microbial Fuel Cells
- Vol. 30, Issue 1, Pages: 110-114(2013)
- 作者机构：
- 作者简介：
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- DOI：10.3969/j.issn.1007-7162.2013.01.021
  CLC：
- Online First：30 March 2013，
  
  Published：2013
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曾丽珍, 李伟善. 碳化钼作为微生物燃料电池阴极催化剂的研究[J]. 广东工业大学学报, 2013, 30(1): 110-114.

Zeng Li-zhen, Li Wei-shan. Mo₂C as Cathodic Catalysts in Microbial Fuel Cells[J]. 2013, 30(1): 110-114. DOI: 10.3969/j.issn.1007-7162.2013.01.021.
曾丽珍, 李伟善. 碳化钼作为微生物燃料电池阴极催化剂的研究[J]. 广东工业大学学报, 2013, 30(1): 110-114. DOI： 10.3969/j.issn.1007-7162.2013.01.021.

Zeng Li-zhen, Li Wei-shan. Mo₂C as Cathodic Catalysts in Microbial Fuel Cells[J]. 2013, 30(1): 110-114. DOI: 10.3969/j.issn.1007-7162.2013.01.021. DOI：

摘要

以循环伏安法（CV）和线性扫描伏安法（LSV）考察Mo2C对氧还原反应（ORR）的催化行为，并采用Mo

C作为阴阳极催化剂构建MFC.结果表明，Mo

C对氧还原反应有显著的催化作用，而且其催化效果随负载量增加而增强；当以肺炎克雷伯氏菌 (L17)为产电微生物、质量浓度为2 g/L的葡萄糖为燃料，阴阳极催化剂Mo

C的载量均为6.0 mg/cm

时，该MFC的最大输出功率可达1.95 W/m

，为之前报道所对应的Pt阴极材料的Mo

C 基MFC最大输出功率的81.5%，Pt为阴阳极催化剂的MFC的56.3%.

Abstract

The electrochemical behavior of the Mo

C catalyzing ORR was studied via cyclic voltammetry and linear scanning voltammetry. Experimental results show that Mo

C has significant catalysis on ORR and the catalytic effect is enhanced with the increase of the load. When 2 g/L glucose solution was as anodic fuel

the MFC with 6 mg/cm

C delivering power density of 1.95 W/m

produced 81.5% as much power density as the MFC using Pt-catalyst cathode

and 56.3% as much power density as the MFC using Pt-catalyst cathode and anode under the same conditions.

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Mo2C as Cathodic Catalysts in Microbial Fuel Cells

DOI：10.3969/j.issn.1007-7162.2013.01.021

摘要

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Mo₂C as Cathodic Catalysts in Microbial Fuel Cells