碳基Pt@Co多层次复合催化阴极海水介质电催化氧还原行为研究
Electrocatalytic Oxygen Reduction of Carbon-based Hierarchical Pt@Co Composite Catalytic Cathode in Natural Seawater
碳基Pt@Co多层次复合催化阴极海水介质电催化氧还原行为研究 |
| 张恒宇, 黄照单, 段体岗, 温青, 李若灿, 吴厚燃, 马力, 张海兵 |
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Electrocatalytic Oxygen Reduction of Carbon-based Hierarchical Pt@Co Composite Catalytic Cathode in Natural Seawater |
| ZHANG Hengyu, HUANG Zhaodan, DUAN Tigang, WEN Qing, LI Ruocan, WU Houran, MA Li, ZHANG Haibing |
| 图5 Pt@Co-N-C@CC，Pt@N-C@CC, Co-N-C@CC在不同扫速下的CV图像、拟合所得的Cdl值以及Pt@Co-N-C@CC，Pt@N-C@CC与Pt/C-20%在饱和O2与饱和N2下的CV图像 |
| Fig.5 CV plots of Pt@Co-N-C@CC, Pt@N-C@CC and Co-N-C@CC with different scanning speeds (a~c); double-layer capacitance values for the three materials (d) and CV plots of Pt@Co-N-C@CC, Pt@N-C@CC and Pt/C-20% in saturated oxygen and saturated nitrogen environments (e, f) |
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