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Title: Janus structured Pt–FeNC nanoparticles as a catalyst for the oxygen reduction reaction

Abstract

Here, we present a new Janus structured catalyst consisting of Pt nanoparticles on Fe–N–C nanoparticles encapsulated by graphene layers for the ORR. The ORR activity of the catalyst increases under potential cycling as the unique Janus nanostructure is further bonded due to a synergetic effect. The present study describes an important advanced approach for the future design of efficient, stable, and low-cost Pt-based electrocatalytic systems.

Authors:
 [1];  [2];  [3];  [2];  [2];  [2]; ORCiD logo [1];  [2]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States); Columbia Univ., New York, NY (United States)
  2. Brookhaven National Lab. (BNL), Upton, NY (United States)
  3. Brookhaven National Lab. (BNL), Upton, NY (United States); Korea Institute of Energy Research, Daejeon (South Korea)
Publication Date:
Research Org.:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
OSTI Identifier:
1377060
Report Number(s):
BNL-114210-2017-JA
Journal ID: ISSN 1359-7345; CHCOFS; R&D Project: MA510MAEA; KC0302010
Grant/Contract Number:  
SC00112704
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
ChemComm
Additional Journal Information:
Journal Volume: 53; Journal Issue: 10; Journal ID: ISSN 1359-7345
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English
Subject:
30 DIRECT ENERGY CONVERSION

Citation Formats

Kuttiyiel, Kurian A., Sasaki, Kotaro, Park, Gu -Gon, Vukmirovic, Miomir B., Wu, Lijun, Zhu, Yimei, Chen, Jingguang G., and Adzic, Radoslav R. Janus structured Pt–FeNC nanoparticles as a catalyst for the oxygen reduction reaction. United States: N. p., 2017. Web. doi:10.1039/C6CC08709D.
Kuttiyiel, Kurian A., Sasaki, Kotaro, Park, Gu -Gon, Vukmirovic, Miomir B., Wu, Lijun, Zhu, Yimei, Chen, Jingguang G., & Adzic, Radoslav R. Janus structured Pt–FeNC nanoparticles as a catalyst for the oxygen reduction reaction. United States. doi:10.1039/C6CC08709D.
Kuttiyiel, Kurian A., Sasaki, Kotaro, Park, Gu -Gon, Vukmirovic, Miomir B., Wu, Lijun, Zhu, Yimei, Chen, Jingguang G., and Adzic, Radoslav R. Tue . "Janus structured Pt–FeNC nanoparticles as a catalyst for the oxygen reduction reaction". United States. doi:10.1039/C6CC08709D. https://www.osti.gov/servlets/purl/1377060.
@article{osti_1377060,
title = {Janus structured Pt–FeNC nanoparticles as a catalyst for the oxygen reduction reaction},
author = {Kuttiyiel, Kurian A. and Sasaki, Kotaro and Park, Gu -Gon and Vukmirovic, Miomir B. and Wu, Lijun and Zhu, Yimei and Chen, Jingguang G. and Adzic, Radoslav R.},
abstractNote = {Here, we present a new Janus structured catalyst consisting of Pt nanoparticles on Fe–N–C nanoparticles encapsulated by graphene layers for the ORR. The ORR activity of the catalyst increases under potential cycling as the unique Janus nanostructure is further bonded due to a synergetic effect. The present study describes an important advanced approach for the future design of efficient, stable, and low-cost Pt-based electrocatalytic systems.},
doi = {10.1039/C6CC08709D},
journal = {ChemComm},
number = 10,
volume = 53,
place = {United States},
year = {Tue Jan 03 00:00:00 EST 2017},
month = {Tue Jan 03 00:00:00 EST 2017}
}

Journal Article:
Free Publicly Available Full Text
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Cited by: 6 works
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