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Title: Single-Atom Catalysts for Selective Oxygen Reduction: Transition Metals in Uniform Carbon Nanospheres with High Loadings

Abstract

Transition metal single-atom catalysts (SACs) in uniform carbon nanospheres have gained tremendous interest as electrocatalysts owing to their low cost, high activity, and excellent selectivity. However, their preparation typically involves complicated multistep processes that are not practical for industrial use. Herein, we report a facile one-pot method to produce atomically isolated metal atoms with high loadings in uniform carbon nanospheres without any templates or postsynthesis modifications. Specifically, we use a chemical confinement strategy to suppress the formation of metal nanoparticles by introducing ethylenediaminetetraacetic acid (EDTA) as a molecular barrier to spatially isolate the metal atoms and thus generate SACs. To demonstrate the versatility of this synthetic method, we produced SACs from multiple transition metals, including Fe, Co, Cu, and Ni, with loadings as high as 3.87 wt %. Among these catalytic materials, the Fe-based SACs showed remarkable catalytic activity toward the oxygen reduction reaction (ORR), achieving an onset and half-wave potential of 1.00 and 0.831 VRHE, respectively, comparable to that of commercial 20 wt % Pt/C. Significantly, we were able to steer the ORR selectivity toward either energy generation or hydrogen peroxide production by simply changing the transition metal in the EDTA-based precursor.

Authors:
ORCiD logo [1];  [2];  [2]; ORCiD logo [3]; ORCiD logo [4]; ORCiD logo [5]; ORCiD logo [6]
  1. School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
  2. School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
  3. Applied Materials Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
  4. Advanced Photon Source, Argonne National Laboratory, Lemont, Illinois 60439, United States
  5. Department of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44242, United States
  6. School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States, The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia 30332, United States, School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
Publication Date:
Research Org.:
Georgia Institute of Technology, Atlanta, GA (United States)
Sponsoring Org.:
USDOE; USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities (SUF)
OSTI Identifier:
2203179
Alternate Identifier(s):
OSTI ID: 2222391
Grant/Contract Number:  
AC02-06CH11357
Resource Type:
Published Article
Journal Name:
JACS Au
Additional Journal Information:
Journal Name: JACS Au Journal Volume: 3 Journal Issue: 11; Journal ID: ISSN 2691-3704
Publisher:
American Chemical Society
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; single-atom catalyst; carbon nanospheres; chemical confinement; one-pot; oxygen reduction reaction; catalysts; metals; nanospheres; redox reactions; transition metals

Citation Formats

Jeskey, Jacob, Ding, Yong, Chen, Yidan, Hood, Zachary D., Sterbinsky, George E., Jaroniec, Mietek, and Xia, Younan. Single-Atom Catalysts for Selective Oxygen Reduction: Transition Metals in Uniform Carbon Nanospheres with High Loadings. United States: N. p., 2023. Web. doi:10.1021/jacsau.3c00557.
Jeskey, Jacob, Ding, Yong, Chen, Yidan, Hood, Zachary D., Sterbinsky, George E., Jaroniec, Mietek, & Xia, Younan. Single-Atom Catalysts for Selective Oxygen Reduction: Transition Metals in Uniform Carbon Nanospheres with High Loadings. United States. https://doi.org/10.1021/jacsau.3c00557
Jeskey, Jacob, Ding, Yong, Chen, Yidan, Hood, Zachary D., Sterbinsky, George E., Jaroniec, Mietek, and Xia, Younan. Thu . "Single-Atom Catalysts for Selective Oxygen Reduction: Transition Metals in Uniform Carbon Nanospheres with High Loadings". United States. https://doi.org/10.1021/jacsau.3c00557.
@article{osti_2203179,
title = {Single-Atom Catalysts for Selective Oxygen Reduction: Transition Metals in Uniform Carbon Nanospheres with High Loadings},
author = {Jeskey, Jacob and Ding, Yong and Chen, Yidan and Hood, Zachary D. and Sterbinsky, George E. and Jaroniec, Mietek and Xia, Younan},
abstractNote = {Transition metal single-atom catalysts (SACs) in uniform carbon nanospheres have gained tremendous interest as electrocatalysts owing to their low cost, high activity, and excellent selectivity. However, their preparation typically involves complicated multistep processes that are not practical for industrial use. Herein, we report a facile one-pot method to produce atomically isolated metal atoms with high loadings in uniform carbon nanospheres without any templates or postsynthesis modifications. Specifically, we use a chemical confinement strategy to suppress the formation of metal nanoparticles by introducing ethylenediaminetetraacetic acid (EDTA) as a molecular barrier to spatially isolate the metal atoms and thus generate SACs. To demonstrate the versatility of this synthetic method, we produced SACs from multiple transition metals, including Fe, Co, Cu, and Ni, with loadings as high as 3.87 wt %. Among these catalytic materials, the Fe-based SACs showed remarkable catalytic activity toward the oxygen reduction reaction (ORR), achieving an onset and half-wave potential of 1.00 and 0.831 VRHE, respectively, comparable to that of commercial 20 wt % Pt/C. Significantly, we were able to steer the ORR selectivity toward either energy generation or hydrogen peroxide production by simply changing the transition metal in the EDTA-based precursor.},
doi = {10.1021/jacsau.3c00557},
journal = {JACS Au},
number = 11,
volume = 3,
place = {United States},
year = {Thu Oct 19 00:00:00 EDT 2023},
month = {Thu Oct 19 00:00:00 EDT 2023}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
https://doi.org/10.1021/jacsau.3c00557

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Works referenced in this record:

Recent Developments of Microenvironment Engineering of Single‐Atom Catalysts for Oxygen Reduction toward Desired Activity and Selectivity
journal, August 2021

  • Li, Longbin; Huang, Bingyu; Tang, Xiannong
  • Advanced Functional Materials, Vol. 31, Issue 45
  • DOI: 10.1002/adfm.202103857

ATHENA , ARTEMIS , HEPHAESTUS : data analysis for X-ray absorption spectroscopy using IFEFFIT
journal, June 2005


Carbon-encapsulated iron nanoparticles with deposited Pd: A high-performance catalyst for hydrogenation of nitro compounds
journal, February 2021

  • Fronczak, Maciej; Kasprzak, Artur; Bystrzejewski, Michał
  • Journal of Environmental Chemical Engineering, Vol. 9, Issue 1
  • DOI: 10.1016/j.jece.2020.104673

Defect-rich and ultrathin N doped carbon nanosheets as advanced trifunctional metal-free electrocatalysts for the ORR, OER and HER
journal, January 2019

  • Jiang, Hao; Gu, Jinxing; Zheng, Xusheng
  • Energy & Environmental Science, Vol. 12, Issue 1
  • DOI: 10.1039/C8EE03276A

High loading single-atom Cu dispersed on graphene for efficient oxygen reduction reaction
journal, December 2019


Electrocatalysis of Single-Atom Sites: Impacts of Atomic Coordination
journal, June 2020


Single Atom Catalysts: Carbon-Supported Single Atom Catalysts for Electrochemical Energy Conversion and Storage(Adv. Mater. 48/2018)
journal, November 2018


Hydrothermal Synthesis of Fe3+/3-Aminophenol–Formaldehyde as an Oxygen Electroreduction Catalyst in Alkaline Conditions
journal, January 2022

  • Ren, Suzhen; Di, Fufu; Zhao, Lianlian
  • ACS Applied Energy Materials, Vol. 5, Issue 2
  • DOI: 10.1021/acsaem.1c03012

Design of Efficient Bifunctional Oxygen Reduction/Evolution Electrocatalyst: Recent Advances and Perspectives
journal, July 2017

  • Huang, Zhen-Feng; Wang, Jiong; Peng, Yuecheng
  • Advanced Energy Materials, Vol. 7, Issue 23
  • DOI: 10.1002/aenm.201700544

Understanding Single-Atom Catalysis in View of Theory
journal, November 2021


Autocatalysis Synthesis of Poly(benzoxazine- co -resol)-Based Polymer and Carbon Spheres
journal, July 2018


The atomic interface effect of single atom catalysts for electrochemical hydrogen peroxide production
journal, July 2023


Atom migration-trapping toward single-atom catalysts for energy electrocatalysis
journal, March 2021


Practical guides for x-ray photoelectron spectroscopy (XPS): Interpreting the carbon 1s spectrum
journal, January 2021

  • Gengenbach, Thomas R.; Major, George H.; Linford, Matthew R.
  • Journal of Vacuum Science & Technology A, Vol. 39, Issue 1
  • DOI: 10.1116/6.0000682

Sn(IV) porphyrin-biotin decorated nitrogen doped graphene quantum dots nanohybrids for photodynamic therapy
journal, February 2022


Electronically and Geometrically Modified Single‐Atom Fe Sites by Adjacent Fe Nanoparticles for Enhanced Oxygen Reduction
journal, December 2021


Promoting Oxygen Reduction Reaction Activity of Fe–N/C Electrocatalysts by Silica-Coating-Mediated Synthesis for Anion-Exchange Membrane Fuel Cells
journal, September 2018


Single-Atomic Ruthenium Catalytic Sites on Nitrogen-Doped Graphene for Oxygen Reduction Reaction in Acidic Medium
journal, June 2017


Size matters: why nanomaterials are different
journal, January 2006

  • Roduner, Emil
  • Chemical Society Reviews, Vol. 35, Issue 7
  • DOI: 10.1039/b502142c

Single atom Fe-based catalyst derived from hierarchical (Fe,N)-ZIF-8/CNFs for high-efficient ORR activity
journal, January 2022

  • Miao, Wenfang; Huang, Feirong; Shen, Xiaochen
  • Materials Chemistry Frontiers, Vol. 6, Issue 21
  • DOI: 10.1039/D2QM00763K

Designed Iron Single Atom Catalysts for Highly Efficient Oxygen Reduction Reaction in Alkaline and Acid Media
journal, December 2020

  • Zhao, Shiyong; Zhang, Lianji; Johannessen, Bernt
  • Advanced Materials Interfaces, Vol. 8, Issue 8
  • DOI: 10.1002/admi.202001788

Single-atom platinum or ruthenium on C4N as 2D high-performance electrocatalysts for oxygen reduction reaction
journal, December 2021


Single-Atom Catalysts for Electrochemical Hydrogen Evolution Reaction: Recent Advances and Future Perspectives
journal, January 2020


A Polymer Encapsulation Strategy to Synthesize Porous Nitrogen-Doped Carbon-Nanosphere-Supported Metal Isolated-Single-Atomic-Site Catalysts
journal, March 2018

  • Han, Aijuan; Chen, Wenxing; Zhang, Shaolong
  • Advanced Materials, Vol. 30, Issue 15
  • DOI: 10.1002/adma.201706508

Interpretation of Ni2p XPS spectra of Ni conductors and Ni insulators
journal, May 2000

  • Nesbitt, H. W.; Legrand, D.; Bancroft, G. M.
  • Physics and Chemistry of Minerals, Vol. 27, Issue 5
  • DOI: 10.1007/s002690050265

EDTA-Assisted Synthesis of Nitrogen-Doped Carbon Nanospheres with Uniform Sizes for Photonic and Electrocatalytic Applications
journal, March 2023


Dynamic Behavior of Single-Atom Catalysts in Electrocatalysis: Identification of Cu-N 3 as an Active Site for the Oxygen Reduction Reaction
journal, August 2021

  • Yang, Ji; Liu, Wengang; Xu, Mingquan
  • Journal of the American Chemical Society, Vol. 143, Issue 36
  • DOI: 10.1021/jacs.1c03788

Surface‐Exposed Single‐Ni Atoms with Potential‐Driven Dynamic Behaviors for Highly Efficient Electrocatalytic Oxygen Evolution
journal, October 2022

  • Zhao, Yafei; Lu, Xue Feng; Fan, Guilan
  • Angewandte Chemie International Edition, Vol. 61, Issue 45
  • DOI: 10.1002/anie.202212542

Transforming active sites in nickel–nitrogen–carbon catalysts for efficient electrochemical CO2 reduction to CO
journal, December 2020


Progress of Electrochemical Hydrogen Peroxide Synthesis over Single Atom Catalysts
journal, July 2020


The effect of coordination environment on the activity and selectivity of single-atom catalysts
journal, June 2022


Molecular Design of Single‐Atom Catalysts for Oxygen Reduction Reaction
journal, February 2020

  • Wan, Chengzhang; Duan, Xiangfeng; Huang, Yu
  • Advanced Energy Materials, Vol. 10, Issue 14
  • DOI: 10.1002/aenm.201903815

Analysis of XPS spectra of Fe2+ and Fe3+ ions in oxide materials
journal, February 2008


A confined thermal transformation strategy to synthesize single atom catalysts supported on nitrogen-doped mesoporous carbon nanospheres for selective hydrogenation
journal, January 2021

  • Tian, Zhengbin; Wang, Wenquan; Zheng, Yan
  • Journal of Materials Chemistry A, Vol. 9, Issue 45
  • DOI: 10.1039/D1TA08365A

A clicking confinement strategy to fabricate transition metal single-atom sites for bifunctional oxygen electrocatalysis
journal, March 2022


Renaissance of Stöber method for synthesis of colloidal particles: New developments and opportunities
journal, February 2021


A comprehensive review on microbial fuel cell technologies: Processes, utilization, and advanced developments in electrodes and membranes
journal, June 2019


Highly Efficient Electrocatalytic Oxygen Evolution Over Atomically Dispersed Synergistic Ni/Co Dual Sites
journal, August 2022


Cobalt single atom site catalysts with ultrahigh metal loading for enhanced aerobic oxidation of ethylbenzene
journal, January 2021


Deconvoluting the XPS spectra for nitrogen-doped chars: An analysis from first principles
journal, June 2020


Synthesis of Highly Uniform N-Doped Porous Carbon Spheres Derived from Their Phenolic-Resin-Based Analogues for High Performance Supercapacitors
journal, January 2019

  • Li, Xiying; Song, Yufeng; You, Lei
  • Industrial & Engineering Chemistry Research, Vol. 58, Issue 8
  • DOI: 10.1021/acs.iecr.8b04823

Single‐Atom Catalysts for Electrocatalytic Applications
journal, June 2020


Altering Ligand Fields in Single-Atom Sites through Second-Shell Anion Modulation Boosts the Oxygen Reduction Reaction
journal, January 2022

  • Qin, Jiayi; Liu, Hui; Zou, Peichao
  • Journal of the American Chemical Society, Vol. 144, Issue 5
  • DOI: 10.1021/jacs.1c11331

Advanced Design of Metal Nanoclusters and Single Atoms Embedded in C1N1‐Derived Carbon Materials for ORR, HER, and OER
journal, February 2023

  • Quílez‐Bermejo, Javier; García‐Dalí, Sergio; Daouli, Ayoub
  • Advanced Functional Materials, Vol. 33, Issue 21
  • DOI: 10.1002/adfm.202300405

Hollow Mesoporous Carbon Sphere Loaded Ni–N4 Single‐Atom: Support Structure Study for CO2 Electrocatalytic Reduction Catalyst
journal, September 2020


Highly Selective TiN-Supported Highly Dispersed Pt Catalyst: Ultra Active toward Hydrogen Oxidation and Inactive toward Oxygen Reduction
journal, January 2018

  • Luo, Junming; Tang, Haibo; Tian, Xinlong
  • ACS Applied Materials & Interfaces, Vol. 10, Issue 4
  • DOI: 10.1021/acsami.7b15159

Theoretical studies on the mechanism of oxygen reduction reaction on clean and O-substituted Ta3N5(100) surfaces
journal, January 2015

  • Watanabe, Eriko; Ushiyama, Hiroshi; Yamashita, Koichi
  • Catalysis Science & Technology, Vol. 5, Issue 5
  • DOI: 10.1039/C5CY00088B

Precise regulation of pyrrole‐type single‐atom Mn‐N 4 sites for superior pH‐universal oxygen reduction
journal, July 2021

  • Yan, Lei; Xie, Liyan; Wu, Xi‐Lin
  • Carbon Energy, Vol. 3, Issue 6
  • DOI: 10.1002/cey2.135

Supports promote single-atom catalysts toward advanced electrocatalysis
journal, January 2022


Hierarchically mesoporous carbon spheres coated with a single atomic Fe–N–C layer for balancing activity and mass transfer in fuel cells
journal, August 2021

  • Shu, Chengyong; Tan, Qiang; Deng, Chengwei
  • Carbon Energy, Vol. 4, Issue 1
  • DOI: 10.1002/cey2.136

Time-dependent evolution of the nitrogen configurations in N-doped graphene films
journal, January 2016

  • Matsoso, Boitumelo J.; Ranganathan, Kamalakannan; Mutuma, Bridget K.
  • RSC Advances, Vol. 6, Issue 108
  • DOI: 10.1039/C6RA24094A