高量硼掺杂碳的电催化氧气还原制双氧水的性能测试。(A)LSV曲线,(B)电子转移数(n),(C)样品的H2O2%产率,以及(D)不同样品在0.55 V下H2O2选择性和电子转移数比较,显示电化学活性和选择性与B含量之间的关系。 (IMAGE)

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