Two-step boron and nitrogen doping in graphene for enhanced synergistic catalysis.
Two-step boron and nitrogen doping in graphene for enhanced synergistic catalysis.
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DOI：
10.1002/anie.201209548
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发表时间：
2013-03
影响因子：
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通讯作者：
Yao Zheng;Y. Jiao;L. Ge;M. Jaroniec;S. Qiao
中科院分区：
文献类型：
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作者：
Yao Zheng;Y. Jiao;L. Ge;M. Jaroniec;S. Qiao
不要做傻瓜，要做双重傻瓜！石墨烯在明确的掺杂位置掺杂硼和氮，以诱导协同效应，提高其氧还原的催化活性（见结构）。新型无金属催化剂的优异催化性能可与商用Pt/C相媲美。
Don't be a dope: be a double dope! Graphene was doped with both boron and nitrogen at well-defined doping sites to induce a synergistic effect that boosts its catalytic activity for oxygen reduction (see structure). The excellent catalytic performance of the new metal-free catalyst is comparable to that of commercial Pt/C.