Fe-N Decorated Hybrids of CNTs Grown on Hierarchically Porous Carbon for High-Performance Oxygen Reduction
Fe-N Decorated Hybrids of CNTs Grown on Hierarchically Porous Carbon for High-Performance Oxygen Reduction
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DOI：
10.1002/adma.201401848
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发表时间：
2014-09-17
影响因子：
29.4
通讯作者：
Qiao, Shi Zhang
中科院分区：
文献类型：
--
作者：
Liang, Ji;Zhou, Rui Feng;Qiao, Shi Zhang
设计并制备了一种由多孔碳微块原位生长的Fe-N修饰碳纳米管杂化材料。该材料成功地结合了氧还原反应（ORR）所需的优点，如高活性的Fe-N物种，良好的导电性，大孔径和足够的表面积。这些结构优势使这种廉价材料具有与相同数量的Pt/C非常相似的出色的ORR催化性能。
An Fe-N-decorated hybrid material of carbon nanotubes (CNTs) grown in situ from porous carbon microblocks is designed and constructed. This material successfully combines the desirable merits for oxygen reduction reaction (ORR), such as highly active Fe-N species, good conductivity, large pore size, and sufficient surface area. These structural advantages give this low-priced material an outstanding catalytic performance for ORR closely comparable with Pt/C of the same quantity.