Black pearl carbon as a catalyst for all-vanadium redox flow batteries

被引：10
作者：
Sodiq, Ahmed [1 ]
Mohapatra, Lagnamayee [2 ]
Fasmin, Fathima [2 ]
Mariyam, Sabah [1 ]
Arunachalam, Muthumeenal [2 ]
Kheireddine, Aziz [2 ]
Zaffou, Rachid [2 ]
Merzougui, Belabbes [1 ,2 ]
机构：
[1] Hamad Bin Khalifa Univ, Coll Sci & Engn, Doha, Qatar
[2] Hamad Bin Khalifa Univ, Qatar Environm & Energy Res Inst, Doha, Qatar
来源：
CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 69期
关键词：
ELECTRODE-REACTION CATALYST; GRAPHENE OXIDE; NANOTUBES; PERFORMANCE; GRAPHITE; VO2+/VO2+; FELT;
D O I：
10.1039/c9cc03640g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We report for the first time, the performance of black pearl (BP) carbon as an electrocatalyst in all-vanadium redox-flow-batteries. Our results show significant suppression in peak potential separation (faster in kinetics than CNTs), 17% improvement in energy efficiency (when compared with CNTs) and good activity retention after 800 potential cycles.
引用
收藏
页码：10249 / 10252
页数：4
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