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Title: Direct atomic-level insight into the active sites of a high-performance PGM-free ORR catalyst

Authors:
ORCiD logo [1]; ORCiD logo [2];  [1]; ORCiD logo [2]; ORCiD logo [1];  [2]; ORCiD logo [1]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  2. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Transportation Office. Fuel Cell Technologies Office
OSTI Identifier:
1376619
Alternate Identifier(s):
OSTI ID: 1458952
Report Number(s):
LA-UR-16-25762
Journal ID: ISSN 0036-8075
Grant/Contract Number:  
AC05-00OR22725; AC52-06NA25396
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Science
Additional Journal Information:
Journal Volume: 357; Journal Issue: 6350; Journal ID: ISSN 0036-8075
Publisher:
AAAS
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; Energy Sciences; fuel cell, oxygen reduction reaction, PGM-free catalysts

Citation Formats

Chung, Hoon T., Cullen, David A., Higgins, Drew, Sneed, Brian T., Holby, Edward F., More, Karren L., and Zelenay, Piotr. Direct atomic-level insight into the active sites of a high-performance PGM-free ORR catalyst. United States: N. p., 2017. Web. doi:10.1126/science.aan2255.
Chung, Hoon T., Cullen, David A., Higgins, Drew, Sneed, Brian T., Holby, Edward F., More, Karren L., & Zelenay, Piotr. Direct atomic-level insight into the active sites of a high-performance PGM-free ORR catalyst. United States. doi:10.1126/science.aan2255.
Chung, Hoon T., Cullen, David A., Higgins, Drew, Sneed, Brian T., Holby, Edward F., More, Karren L., and Zelenay, Piotr. Fri . "Direct atomic-level insight into the active sites of a high-performance PGM-free ORR catalyst". United States. doi:10.1126/science.aan2255. https://www.osti.gov/servlets/purl/1376619.
@article{osti_1376619,
title = {Direct atomic-level insight into the active sites of a high-performance PGM-free ORR catalyst},
author = {Chung, Hoon T. and Cullen, David A. and Higgins, Drew and Sneed, Brian T. and Holby, Edward F. and More, Karren L. and Zelenay, Piotr},
abstractNote = {},
doi = {10.1126/science.aan2255},
journal = {Science},
issn = {0036-8075},
number = 6350,
volume = 357,
place = {United States},
year = {2017},
month = {8}
}

Journal Article:
Free Publicly Available Full Text
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Cited by: 113 works
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Figures / Tables:

Fig. 1 Fig. 1: Hierarchical pore structure. (A) Micropore and mesopore size distributions. The micropore size distribution had peaks associated with three pore widths: 0.8, 1.1, and 1.5 nm; (B) and (C) SEM images of PANI-Fe-C and (CM+PANI)-Fe-C catalysts, respectively, demonstrating the effect of CM in macropore formation.

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    H 2 -Induced coalescence of Pt nanoparticles for the preparation of ultrathin Pt nanowires with high-density planar defects
    journal, January 2019

    • Liu, Yaming; Wang, Chaoqi; Wang, Weicong
    • Nanoscale, Vol. 11, Issue 31
    • DOI: 10.1039/c9nr04349g

    Optimal coordination-site exposure engineering in porous platinum for outstanding oxygen reduction performance
    journal, January 2019

    • Cheng, Han; Liu, Si; Hao, Zikai
    • Chemical Science, Vol. 10, Issue 21
    • DOI: 10.1039/c9sc01078e

    Carbon-based catalysts for electrochemical CO 2 reduction
    journal, January 2019

    • Jia, Chen; Dastafkan, Kamran; Ren, Wenhao
    • Sustainable Energy & Fuels, Vol. 3, Issue 11
    • DOI: 10.1039/c9se00527g

    Less active CeO 2 regulating bifunctional oxygen electrocatalytic activity of Co 3 O 4 @N-doped carbon for Zn–air batteries
    journal, January 2019

    • He, Xiaobo; Yi, Xuerui; Yin, Fengxiang
    • Journal of Materials Chemistry A, Vol. 7, Issue 12
    • DOI: 10.1039/c9ta00302a

    Recent advances in the precise control of isolated single-site catalysts by chemical methods
    journal, June 2018

    • Li, Zhijun; Wang, Dehua; Wu, Yuen
    • National Science Review, Vol. 5, Issue 5
    • DOI: 10.1093/nsr/nwy056

    A pyrolysis-free path toward superiorly catalytic nitrogen-coordinated single atom
    journal, August 2019


    Non-PGM Electrocatalysts for PEM Fuel Cells: Thermodynamic Stability and DFT Evaluation of Fluorinated FeN 4 -Based ORR Catalysts
    journal, January 2019

    • Glibin, Vassili P.; Cherif, Mohamed; Vidal, François
    • Journal of The Electrochemical Society, Vol. 166, Issue 7
    • DOI: 10.1149/2.0341907jes

    Performance of Polymer Electrolyte Fuel Cell Electrodes with Atomically Dispersed (AD) Fe-C-N ORR Catalyst
    journal, January 2019

    • Ahluwalia, R. K.; Wang, X.; Osmieri, L.
    • Journal of The Electrochemical Society, Vol. 166, Issue 14
    • DOI: 10.1149/2.0851914jes

    ORR Activity and Stability of Co-N/C Catalysts Based on Silicon Carbide Derived Carbon and the Impact of Loading in Acidic Media
    journal, January 2018

    • Teppor, P.; Jäger, R.; Härk, E.
    • Journal of The Electrochemical Society, Vol. 165, Issue 14
    • DOI: 10.1149/2.0961814jes

    The Challenge of Achieving a High Density of Fe-Based Active Sites in a Highly Graphitic Carbon Matrix
    journal, February 2019

    • Li, Jingkun; Jia, Qingying; Mukerjee, Sanjeev
    • Catalysts, Vol. 9, Issue 2
    • DOI: 10.3390/catal9020144

      Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.