A N-self-doped carbon catalyst derived from pig blood for oxygen reduction with high activity and stability
A N-self-doped carbon catalyst derived from pig blood for oxygen reduction with high activity and stability
复制标题
一种源自猪血的氮自掺杂碳催化剂，用于氧还原，具有高活性和稳定性
DOI：
10.1016/j.electacta.2015.01.200
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发表时间：
2015-04
影响因子：
6.6
通讯作者：
Shichun Mu
中科院分区：
文献类型：
--
作者：
Jian Zhang;Qidong Li;Chenyu Zhang;Liqiang Mai;Mu Pan;Shichun Mu
A new pig blood-derived N-self-doped carbon catalyst is successfully fabricated with aid of metal iron in the synthetic process. The prepared catalyst shows an excellent oxygen reduction reaction (ORR) performance with high onset potential (Eonset= −0.04 V) and half-wave potential (E1/2= −0.16 V), which very approaches that of the commercial Pt/C catalyst (Eonset= −0.03 V, E1/2= −0.14 V) in alkaline electrolytes. Particularly, the catalyst possesses a significantly superior stability and immunity for methanol crossover and CO poisoning than that of Pt/C. The synthetic method is simple and cost-effective, providing a great opportunity to produce an eco-friendly and cheaper non-platinum fuel cell catalyst by using abundant natural biological resources.
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影响因子：
9.2
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通讯作者：
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影响因子：
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作者：
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