Exploring non-precious, efficient and earth abundant electrocatalysts plays significant role on the large-scale applications of sustainable hydrogen energy. Herein, a facile and scalable strategy is developed to prepare Fe doped Sb nanoparticles supported on heteroatoms (N, P and S) co-doped carbon matrix (Fe-Sb/NPSC). Electrochemical measurements results demonstrated that the obtained electrocatalyst possesses excellent catalytic activities for hydrogen evolution reaction (HER) in both acid (174 mV@10 mA cm⁻²) and alkaline (242 mV@10 mA cm⁻²) media. Moreover, the obtained electrocatalyst also owns excellent long-term stability. This work paves a facile avenue to develop Sb based electrocatalysts for HER and other related energy conversion technologies.

探索非贵重，高效和富含地球的电催化剂对可持续氢能的大规模应用具有重要作用。本文中，开发了一种容易且可扩展的策略来制备负载在杂原子（N，P和S）共掺杂碳基质（Fe-Sb / NPSC）上的Fe掺杂的Sb纳米颗粒。电化学测量结果表明，所获得的电催化剂在酸性（174 mV @ 10 mA cm ^-2）和碱性（242 mV @ 10 mA cm ^-2）介质中均具有优异的催化氢放出反应（HER）的活性。此外，所获得的电催化剂还具有优异的长期稳定性。这项工作为开发用于HER和其他相关能量转换技术的Sb基电催化剂铺平了一条捷径。