Rational Design of Bimetallic Au/Cu Nanostructure: An Efficient Catalyst for Methanol Oxidation | Zendy

Biswas Rathindranath | Zendy; Singh Simranjeet | Zendy; Ahmed Imtiaz | Zendy; Patil Ranjit A. | Zendy; Ma YuanRon | Zendy; Haldar Krishna Kanta | Zendy

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Rational Design of Bimetallic Au/Cu Nanostructure: An Efficient Catalyst for Methanol Oxidation

Author(s) -

Biswas Rathindranath,

Singh Simranjeet,

Ahmed Imtiaz,

Patil Ranjit A.,

Ma YuanRon,

Haldar Krishna Kanta

Publication year - 2021

Publication title -

chemnanomat

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.947

H-Index - 32

ISSN - 2199-692X

DOI - 10.1002/cnma.202000578

Subject(s) - bimetallic strip , x ray photoelectron spectroscopy , nanostructure , transmission electron microscopy , methanol , catalysis , materials science , electrocatalyst , chemical engineering , nanotechnology , chemistry , electrode , electrochemistry , organic chemistry , engineering

We show the design of noble Au/Cu bimetallic nanostructures by a gentle solution process. Transmission electron microscopy (TEM), X‐ray diffraction (XRD), and X‐ray photoelectron spectroscopy (XPS) analysis confirm the presence of both Au and Cu in the Au/Cu bimetallic nanostructures. The Au/Cu catalyst was explored as an efficient electrocatalyst for methanol oxidation with a current density of 5.71 mA/cm 2 at 0.46 V.

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