燃料化学学报（中英文）2025，Vol.53Issue(10)：1519-1527,9.DOI:10.3724/2097-213X.2025.JFCT.0014
非晶态磷化镍改性钴酸镍碳布阳极微生物燃料电池处理老龄垃圾渗滤液产电的研究
Research on the electricity generation of aged landfill leachate treated by amorphous nickel phosphide modified nickel cobalt oxide carbon cloth anode microbial fuel cell
摘要
Abstract
In a-NiP/NiCo2O4@CC(NNCOC)electrode obtained by the electrodeposition method,the introduction of the crystalline-amorphous composite catalyst not only significantly increases the open pores and active sites on the surface of the carbon cloth fibers,but also enables it to retain the excellent redox properties of the NiCo2O4@CC(NCOC)electrode.Among the four groups of microbial fuel cells(MFCs)for treating aged landfill leachate,the NNCOC-MFC exhibits the best power generation and degradation performance,with a maximum steady-state output voltage and power density of 637 mV and 1231.6 mW/m2,respectively,which are significantly larger than those of the blank carbon cloth anode MFC(CC-MFC)(468.7 mV and 195.3 mW/m2).Microbial community analysis shows that the species composition on the biofilm of the NNCOC electrode is richer,containing microorganisms specific to both the NCOC and the a-NiP@CC(NPC)electrode,which promotes synergistic interactions among the strains and enhances the degradation and energy conversion capabilities of the NNCOC-MFC for aged landfill leachate.关键词
非晶态磷化镍/钴酸镍/阳极改性/微生物燃料电池/老龄垃圾渗滤液Key words
amorphous nickel phosphide/NiCo2O4/anode modification/microbial fuel cell/aging landfill leachate分类
资源环境引用本文复制引用
邹苏莉,谭文雯,叶景熠,肖易,徐龙君,冯岐..非晶态磷化镍改性钴酸镍碳布阳极微生物燃料电池处理老龄垃圾渗滤液产电的研究[J].燃料化学学报（中英文）,2025,53(10):1519-1527,9.基金项目
The project was supported by National Natural Science Foundation of China(52174157).国家自然科学基金(52174157)资助 （52174157）
