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Title: Pt–Ag cubic nanocages with wall thickness less than 2 nm and their enhanced catalytic activity toward oxygen reduction

We report a facile synthesis of Pt–Ag nanocages with walls thinner than 2 nm by depositing a few atomic layers of Pt as conformal shells on Ag nanocubes and then selectively removing the Ag templateviawet etching.
Authors:
ORCiD logo [1] ;  [1] ;  [1] ;  [1] ;  [2] ; ORCiD logo [1]
  1. Georgia Inst. of Technology, Atlanta, GA (United States)
  2. Brookhaven National Lab. (BNL), Upton, NY (United States)
Publication Date:
Report Number(s):
BNL-114310-2017-JAAM
Journal ID: ISSN 2040-3364; NANOHL; TRN: US1802001
Grant/Contract Number:
SC0012704
Type:
Accepted Manuscript
Journal Name:
Nanoscale
Additional Journal Information:
Journal Volume: 9; Journal Issue: 39; Journal ID: ISSN 2040-3364
Publisher:
Royal Society of Chemistry
Research Org:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Org:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Country of Publication:
United States
Language:
English
Subject:
77 NANOSCIENCE AND NANOTECHNOLOGY
OSTI Identifier:
1425018

Sun, Xiaojun, Yang, Xuan, Zhang, Yun, Ding, Yong, Su, Dong, and Qin, Dong. Pt–Ag cubic nanocages with wall thickness less than 2 nm and their enhanced catalytic activity toward oxygen reduction. United States: N. p., Web. doi:10.1039/C7NR04366J.
Sun, Xiaojun, Yang, Xuan, Zhang, Yun, Ding, Yong, Su, Dong, & Qin, Dong. Pt–Ag cubic nanocages with wall thickness less than 2 nm and their enhanced catalytic activity toward oxygen reduction. United States. doi:10.1039/C7NR04366J.
Sun, Xiaojun, Yang, Xuan, Zhang, Yun, Ding, Yong, Su, Dong, and Qin, Dong. 2017. "Pt–Ag cubic nanocages with wall thickness less than 2 nm and their enhanced catalytic activity toward oxygen reduction". United States. doi:10.1039/C7NR04366J. https://www.osti.gov/servlets/purl/1425018.
@article{osti_1425018,
title = {Pt–Ag cubic nanocages with wall thickness less than 2 nm and their enhanced catalytic activity toward oxygen reduction},
author = {Sun, Xiaojun and Yang, Xuan and Zhang, Yun and Ding, Yong and Su, Dong and Qin, Dong},
abstractNote = {We report a facile synthesis of Pt–Ag nanocages with walls thinner than 2 nm by depositing a few atomic layers of Pt as conformal shells on Ag nanocubes and then selectively removing the Ag templateviawet etching.},
doi = {10.1039/C7NR04366J},
journal = {Nanoscale},
number = 39,
volume = 9,
place = {United States},
year = {2017},
month = {9}
}