Two‐Step Boron and Nitrogen Doping in Graphene for Enhanced Synergistic Catalysis

作者：Yao Zheng, Yan Jiao, Lei Ge, Mietek Jaroniec, Shi‐Zhang Qiao · 发表于：Angewandte Chemie International Edition · 年份：2013 · DOI：10.1002/anie.201209548 · 被引用次数：1049 · 研究领域：Electrocatalysts for Energy Conversion、Fuel Cells and Related Materials、Advancements in Battery Materials

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.