空心氮掺杂碳球作为高效耐用的氧还原电催化剂。
Hollow nitrogen-doped carbon spheres as efficient and durable electrocatalysts for oxygen reduction.
作者信息
Sanetuntikul Jakkid, Hang Tao, Shanmugam Sangaraju
机构信息
Department of Energy Systems Engineering, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, 711-873, Republic of Korea.
出版信息
Chem Commun (Camb). 2014 Aug 28;50(67):9473-6. doi: 10.1039/c4cc03437f.
PMID:24969077
Abstract
Hollow nitrogen-doped carbon spheres (HNCSs) were prepared by a facile method as non-precious catalysts for the oxygen reduction reaction (ORR). The HNCS catalysts exhibited ORR activity comparable with a commercial Pt/C catalyst and superior stability in alkaline electrolyte medium.
摘要
通过一种简便的方法制备了空心氮掺杂碳球（HNCSs），作为氧还原反应（ORR）的非贵金属催化剂。HNCS催化剂在碱性电解质介质中表现出与商业Pt/C催化剂相当的ORR活性和优异的稳定性。
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