Title

A mesoporous tin phosphate-graphene oxide hybrid toward the oxygen reduction reaction

RIS ID

115350

Publication Details

Pramanik, M., Li, C., Kaneti, Y. Valentino. & Yamauchi, Y. (2017). A mesoporous tin phosphate-graphene oxide hybrid toward the oxygen reduction reaction. Chemical Communications, 53 (42), 5721-5724.

Abstract

We report a one-pot synthetic strategy for the production of an efficient oxygen reduction reaction (ORR) electrocatalyst by the hybridization of hexagonally ordered mesoporous/crystalline tin phosphate (mesoSnPi) nanoflakes with thin layers of graphene oxide (GO). In the electrocatalytic measurements, the obtained nanocomposite (SnPi@GO) exhibited a superior electrocatalytic performance for ORR over mesoporous tin phosphate (mesoSnPi), bulk tin phosphate (bulkSnPi), bulk tin oxide (bulkSnO), various transition metal phosphate nanomaterials and most state-of-the-art manganese oxides.

Grant Number

ARC/FT150100479

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