A 3D neutral chalcogenide framework built from a supertetrahedral T3 cluster and a metal complex for the electrocatalytic oxygen reduction reaction

作者：Zhang, Yingying; Hu, Dandan; Xue, Chaozhuang; Yang, Huajun; Wang, Xiang; Wu, Tao^*

来源：Dalton Transactions, 2018, 47(10): 3227-3230.

DOI：10.1039/c7dt04891b

• CRYSTAL-STRUCTURE
• SELENIDOSTANNATES
• SN
• NANOCLUSTER
• GENERATION
• SULFIDE
• ANION
• CORE
• 1D
• GE

Herein we report a new 3D neutral chalcogenide framework constructed by using a supertetrahedral T3 cluster ([Mn2Ga4Sn4S20]) as the building unit and a metal complex ([Mn(dach)(2)], dach = 1,2-di-aminocyclohexane) as the linker. Significantly, the obtained material exhibits high-efficiency electrocatalytic oxygen reduction activity with quasi-four-electron transfer and a small Tafel slope, much better than that of commercial Pt/C (10 wt%).

• 出版日期2018-3-14
• 单位苏州大学