A universal strategy for green and surfactant-free synthesis of noble metal nanoparticles

Literature Information

Publication Date 2023-12-04
DOI 10.1039/D3CC05047E
Impact Factor 6.222
Authors

Xiaohang Ge, Wei Yong Yuan, Qinhe Guan, Lian Ying Zhang


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Abstract

We propose a universal, green, and surfactant-free strategy to synthesize noble metal particles with high monodispersity using gaseous H2 as a reducing agent in a solution at 60 °C. The prepared Pt nanoparticles have a 24 mV more positive half-wave potential than the commercially available Pt/C in the oxygen reduction reaction, while showing high durability with negligible half-wave potential decay after 10 000 cycles of testing.

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