Synthesis and Characterization of Stable Cu-Pt Nanoparticles under Reductive and Oxidative Conditions.

Journal

Journal of the American Chemical Society
ISSN: 1520-5126
Titre abrégé: J Am Chem Soc
Pays: United States
ID NLM: 7503056

Informations de publication

Date de publication:
08 Mar 2023
Historique:
pubmed: 25 2 2023
medline: 25 2 2023
entrez: 24 2 2023
Statut: ppublish

Résumé

We report a synthesis method for highly monodisperse Cu-Pt alloy nanoparticles. Small and large Cu-Pt particles with a Cu/Pt ratio of 1:1 can be obtained through colloidal synthesis at 300 °C. The fresh particles have a Pt-rich surface and a Cu-rich core and can be converted into an intermetallic phase after annealing at 800 °C under H

Identifiants

DOI: 10.1021/jacs.2c13666 PMID: 36825993
pubmed: 36825993
doi: 10.1021/jacs.2c13666
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

5410-5421

Auteurs

Alexandre C Foucher (AC)

Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.
ORCID: 0000-0001-5042-4002

Shengsong Yang (S)

Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.

Daniel J Rosen (DJ)

Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.
ORCID: 0000-0003-1463-7363

Renjing Huang (R)

Department of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.

Jun Beom Pyo (JB)

Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.

Ohhun Kwon (O)

Department of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.
ORCID: 0000-0002-4981-1547

Cameron J Owen (CJ)

Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States.
ORCID: 0000-0002-2543-7415

Dario Ferreira Sanchez (DF)

Paul Scherrer Institute, Villigen 5232, Switzerland.

Ilia I Sadykov (II)

Paul Scherrer Institute, Villigen 5232, Switzerland.
ORCID: 0000-0003-1549-4771

Daniel Grolimund (D)

Paul Scherrer Institute, Villigen 5232, Switzerland.
ORCID: 0000-0001-9721-7940

Boris Kozinsky (B)

John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, United States.
Robert Bosch Research and Technology Center, Cambridge, Massachusetts 02139, United States.
ORCID: 0000-0002-0638-539X

Anatoly I Frenkel (AI)

Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, New York 11794, United States.
Division of Chemistry, Brookhaven National Laboratory, Upton, New York 11973, United States.
ORCID: 0000-0002-5451-1207

Raymond J Gorte (RJ)

Department of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.
ORCID: 0000-0003-0879-715X

Christopher B Murray (CB)

Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.
Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.

Eric A Stach (EA)

Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.
Laboratory for Research on the Structure of Matter, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.
ORCID: 0000-0002-3366-2153

Classifications MeSH