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Title: Optimizing PtFe intermetallics for oxygen reduction reaction: from DFT screening to in situ XAFS characterization

Abstract

Ordered PtFe with an atomic Pt shell has been successfully synthesized and delivers enhanced performance towards the ORR.

Authors:
 [1];  [1];  [2];  [3];  [1];  [1];  [1];  [2];  [1]; ORCiD logo [2];  [4];  [4];  [5];  [2];  [4];  [6]; ORCiD logo [1]
  1. Key laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology
  2. Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, USA
  3. Analysis & testing center of Xinyang Normal University, Xinyang 464000, China
  4. Chemistry Division, Brookhaven National Laboratory, Upton, USA
  5. National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, USA
  6. Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, USA, Department of Physics and Astronomy
Publication Date:
Sponsoring Org.:
USDOE
OSTI Identifier:
1571310
Grant/Contract Number:  
SC0012704
Resource Type:
Publisher's Accepted Manuscript
Journal Name:
Nanoscale
Additional Journal Information:
Journal Name: Nanoscale Journal Volume: 11 Journal Issue: 42; Journal ID: ISSN 2040-3364
Publisher:
Royal Society of Chemistry (RSC)
Country of Publication:
United Kingdom
Language:
English

Citation Formats

Gong, Mingxing, Zhu, Jing, Liu, Mingjie, Liu, Peifang, Deng, Zhiping, Shen, Tao, Zhao, Tonghui, Lin, Ruoqian, Lu, Yun, Yang, Shize, Liang, Zhixiu, Bak, Seong Min, Stavitski, Eli, Wu, Qin, Adzic, Radoslav R., Xin, Huolin L., and Wang, Deli. Optimizing PtFe intermetallics for oxygen reduction reaction: from DFT screening to in situ XAFS characterization. United Kingdom: N. p., 2019. Web. doi:10.1039/C9NR04975D.
Gong, Mingxing, Zhu, Jing, Liu, Mingjie, Liu, Peifang, Deng, Zhiping, Shen, Tao, Zhao, Tonghui, Lin, Ruoqian, Lu, Yun, Yang, Shize, Liang, Zhixiu, Bak, Seong Min, Stavitski, Eli, Wu, Qin, Adzic, Radoslav R., Xin, Huolin L., & Wang, Deli. Optimizing PtFe intermetallics for oxygen reduction reaction: from DFT screening to in situ XAFS characterization. United Kingdom. doi:10.1039/C9NR04975D.
Gong, Mingxing, Zhu, Jing, Liu, Mingjie, Liu, Peifang, Deng, Zhiping, Shen, Tao, Zhao, Tonghui, Lin, Ruoqian, Lu, Yun, Yang, Shize, Liang, Zhixiu, Bak, Seong Min, Stavitski, Eli, Wu, Qin, Adzic, Radoslav R., Xin, Huolin L., and Wang, Deli. Thu . "Optimizing PtFe intermetallics for oxygen reduction reaction: from DFT screening to in situ XAFS characterization". United Kingdom. doi:10.1039/C9NR04975D.
@article{osti_1571310,
title = {Optimizing PtFe intermetallics for oxygen reduction reaction: from DFT screening to in situ XAFS characterization},
author = {Gong, Mingxing and Zhu, Jing and Liu, Mingjie and Liu, Peifang and Deng, Zhiping and Shen, Tao and Zhao, Tonghui and Lin, Ruoqian and Lu, Yun and Yang, Shize and Liang, Zhixiu and Bak, Seong Min and Stavitski, Eli and Wu, Qin and Adzic, Radoslav R. and Xin, Huolin L. and Wang, Deli},
abstractNote = {Ordered PtFe with an atomic Pt shell has been successfully synthesized and delivers enhanced performance towards the ORR.},
doi = {10.1039/C9NR04975D},
journal = {Nanoscale},
number = 42,
volume = 11,
place = {United Kingdom},
year = {2019},
month = {10}
}

Journal Article:
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This content will become publicly available on September 24, 2020
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Works referenced in this record:

Structurally ordered intermetallic platinum–cobalt core–shell nanoparticles with enhanced activity and stability as oxygen reduction electrocatalysts
journal, October 2012

  • Wang, Deli; Xin, Huolin L.; Hovden, Robert
  • Nature Materials, Vol. 12, Issue 1, p. 81-87
  • DOI: 10.1038/nmat3458

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