On the basis of theoretical predictions, nitrogen was designed and incorporated into free-standing two-dimensional MoS₂ nanosheets. Both the amount of electrochemical active sites on the surface and its intrinsic conductivity could be significantly increased as a result of anion engineering, which can extremely improve the electrocatalytic kinetics toward hydrogen evolution.

中文翻译：

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自由站立的二维MoS ₂纳米片对氢析出的阴离子工程

根据理论预测，设计了氮并将其掺入独立的二维MoS ₂纳米片中。由于采用了阴离子工程技术，表面上的电化学活性位点的数量及其固有电导率都可以显着增加，这可以极大地改善向氢释放的电催化动力学。