Liu Tingting, Wang Shuo, Zhang Qiuju, Chen Liang, Hu Weihua, Li Chang Ming
Institute for Clean Energy & Advanced Materials, Faculty of Materials & Energy Southwest University, Chongqing 404100, China.
Ningbo Institute of Materials Technology and Engineering Chinese Academy of Sciences, Ningbo 315201, China.
Chem Commun (Camb). 2018 Mar 29;54(27):3343-3346. doi: 10.1039/C8CC01166D.
Ultrasmall ruthenium phosphide nanoparticles grown on reduced graphene oxide nanosheets (Ru2P/RGO-20) are reported as a highly efficient hydrogen evolution reaction (HER) catalyst. It achieves a current density of -10 mA cm-2 at extremely low overpotentials of -22 and -13 mV under acidic and alkaline conditions, respectively, superior to those of commercial Pt/C.
据报道,生长在还原氧化石墨烯纳米片上的超小磷化钌纳米颗粒(Ru2P/RGO-20)是一种高效的析氢反应(HER)催化剂。在酸性和碱性条件下,它分别在极低的过电位-22 mV和-13 mV下实现了-10 mA cm-2的电流密度,优于商业Pt/C。