Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Kingdom of Saudi Arabia.
Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, 10617, Taiwan.
Small. 2016 Oct;12(40):5530-5537. doi: 10.1002/smll.201602107. Epub 2016 Aug 31.
The remote hydrogen plasma is able to create abundant S-vacancies on amorphous molybdenum sulfide (a-MoS ) as active sites for hydrogen evolution. The results demonstrate that the plasma-treated a-MoS exhibits superior performance and higher stability than Pt in a proton exchange membrane based electrolyzers measurement as a proof-of-concept of industrial application.
远程氢等离子体能够在非晶态二硫化钼(a-MoS)上形成丰富的 S 空位,作为析氢反应的活性位。结果表明,等离子体处理的 a-MoS 在质子交换膜基电解槽测量中表现出优于 Pt 的性能和更高的稳定性,这为工业应用提供了概念验证。