Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1557977 | Nano Energy | 2013 | 10 Pages |
Abstract
⺠We design a simple solvothermal method to synthesize amino-functionalized graphene (AG) as metal-free catalyst for oxygen reduction reaction (ORR). ⺠The amino group in AG makes a great contribution to ORR performance. ⺠The graphitic and amino N atoms determine the onset potential and electron transfer number in ORR. ⺠The graphitic and pyridinic N atoms are the key factor to enhance the current density in ORR.
Related Topics
Physical Sciences and Engineering
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Energy (General)
Authors
Chenzhen Zhang, Rui Hao, Hanbin Liao, Yanglong Hou,