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Sublayer-enhanced atomic sites of single atom catalysts through in situ atomization of metal oxide nanoparticles

Journal Article · · Energy & Environmental Science
DOI:https://doi.org/10.1039/d1ee03311e· OSTI ID:1982201
 [1];  [2];  [3];  [4];  [1];  [5];  [6];  [1];  [1];  [7];  [1];  [2];  [4];  [8];  [9]
  1. Institute of Environmental Science and Engineering, School of Metallurgy and Environment, Central South University, Changsha 410083, P. R. China
  2. State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, P. R. China
  3. Eyring Materials Center, Arizona State University, Tempe, AZ 85257, USA
  4. School of Molecular and Life Sciences, Curtin Institute of Functional Molecules and Interfaces, Curtin University, Bentley, Western Australia 6102, Australia
  5. Foshan Xianhu Laboratory of the Advanced Energy Science and Technology Guangdong Laboratory, Xianhu Hydrogen Valley, Foshan, 528216, China
  6. Brookhaven National Laboratory, National Synchrotron Light Source II, Bldg. 743 P.O. Box 5000, Upton, NY 11973-5000, USA
  7. WA School of Mines: Minerals, Energy and Chemical Engineering, Curtin University, Perth, WA 6102, Australia
  8. State Key Laboratory of Chem/Bio-Sensing and Chemometrics, Provincial Hunan Key Laboratory for Graphene Materials and Devices, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
  9. Australian Carbon Materials Centre (A-CMC), School of Chemical Engineering, University of New South Wales, Sydney, NSW 2052, Australia

Thein situatomization of carbon supported metal oxide nanoparticles provides a novel strategy to synthesize atomic sites supported on highly graphitized carbon materials with high metal loading and controlled atomic layers.

Research Organization:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Center for Nanophase Materials Sciences (CNMS)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-00OR22725
OSTI ID:
1982201
Journal Information:
Energy & Environmental Science, Vol. 15, Issue 3; ISSN 1754-5692
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English

References (51)

Tailoring a Three-Phase Microenvironment for High-Performance Oxygen Reduction Reaction in Proton Exchange Membrane Fuel Cells journal November 2020
Engineering Catalyst Layers for Next‐Generation Polymer Electrolyte Fuel Cells: A Review of Design, Materials, and Methods journal August 2021
Pyridinic-N-Dominated Doped Defective Graphene as a Superior Oxygen Electrocatalyst for Ultrahigh-Energy-Density Zn–Air Batteries journal April 2018
Biomass in situ conversion to Fe single atomic sites coupled with Fe2O3 clusters embedded in porous carbons for the oxygen reduction reaction journal January 2020
Revealing the interfacial electron modulation effect of CoFe alloys with CoC encapsulated in N-doped CNTs for superior oxygen reduction journal July 2022
Progress and prospect of low-temperature zinc metal batteries journal April 2022
Iron Single Atoms on Graphene as Nonprecious Metal Catalysts for High‐Temperature Polymer Electrolyte Membrane Fuel Cells journal March 2019
Atomically Dispersed Bimetallic FeNi Catalysts as Highly Efficient Bifunctional Catalysts for Reversible Oxygen Evolution and Oxygen Reduction Reactions journal July 2019
A template-free method to synthesis high density iron single atoms anchored on carbon nanotubes for high temperature polymer electrolyte membrane fuel cells journal February 2021
Supported Single Atoms as New Class of Catalysts for Electrochemical Reduction of Carbon Dioxide journal February 2019
Atomically Dispersed Transition Metals on Carbon Nanotubes with Ultrahigh Loading for Selective Electrochemical Carbon Dioxide Reduction journal February 2018
Unsaturated edge-anchored Ni single atoms on porous microwave exfoliated graphene oxide for electrochemical CO2 journal April 2019
Single Tungsten Atoms Supported on MOF-Derived N-Doped Carbon for Robust Electrochemical Hydrogen Evolution journal June 2018
Engineering the Atomic Interface with Single Platinum Atoms for Enhanced Photocatalytic Hydrogen Production journal November 2019
Iron-Based Catalysts with Improved Oxygen Reduction Activity in Polymer Electrolyte Fuel Cells journal April 2009
High-Performance Electrocatalysts for Oxygen Reduction Derived from Polyaniline, Iron, and Cobalt journal April 2011
Iron‐Free Cathode Catalysts for Proton‐Exchange‐Membrane Fuel Cells: Cobalt Catalysts and the Peroxide Mitigation Approach journal December 2018
Generation of Nanoparticle, Atomic‐Cluster, and Single‐Atom Cobalt Catalysts from Zeolitic Imidazole Frameworks by Spatial Isolation and Their Use in Zinc–Air Batteries journal February 2019
From Metal-Organic Frameworks to Single-Atom Fe Implanted N-doped Porous Carbons: Efficient Oxygen Reduction in Both Alkaline and Acidic Media journal June 2018
A General Approach to Preferential Formation of Active Fe–N x Sites in Fe–N/C Electrocatalysts for Efficient Oxygen Reduction Reaction journal November 2016
Phosphate-Tolerant Oxygen Reduction Catalysts journal August 2014
The Triple Phase Boundary journal January 2005
General synthesis of single-atom catalysts with high metal loading using graphene quantum dots journal June 2021
Understanding the inter-site distance effect in single-atom catalysts for oxygen electroreduction journal July 2021
Multilayer stabilization for fabricating high-loading single-atom catalysts journal November 2020
Doping carbons beyond nitrogen: an overview of advanced heteroatom doped carbons with boron, sulphur and phosphorus for energy applications journal January 2013
Heteroatom-doped graphene materials: syntheses, properties and applications journal January 2014
Untangling the respective effects of heteroatom-doped carbon materials in batteries, supercapacitors and the ORR to design high performance materials journal January 2021
Heteroatom-Doped Graphitic Carbon Catalysts for Efficient Electrocatalysis of Oxygen Reduction Reaction journal November 2015
N-Coordinated Dual-Metal Single-Site Catalyst for Low-Temperature CO Oxidation journal February 2020
U1 snRNP regulates cancer cell migration and invasion in vitro journal January 2020
Molecular Design of Single‐Atom Catalysts for Oxygen Reduction Reaction journal February 2020
Atomic site electrocatalysts for water splitting, oxygen reduction and selective oxidation journal January 2020
A carbon-nanotube-supported graphene-rich non-precious metal oxygen reduction catalyst with enhanced performance durability journal January 2013
An Efficient Bio‐inspired Oxygen Reduction Reaction Catalyst: MnO x Nanosheets Incorporated Iron Phthalocyanine Functionalized Graphene journal November 2020
From metal–organic frameworks to single/dual-atom and cluster metal catalysts for energy applications journal January 2020
Atomically dispersed Fe–N–C decorated with Pt-alloy core–shell nanoparticles for improved activity and durability towards oxygen reduction journal January 2020
A single-site iron catalyst with preoccupied active centers that achieves selective ammonia electrosynthesis from nitrate journal January 2021
Fe Isolated Single Atoms on S, N Codoped Carbon by Copolymer Pyrolysis Strategy for Highly Efficient Oxygen Reduction Reaction journal May 2018
A Bimetallic Zn/Fe Polyphthalocyanine-Derived Single-Atom Fe-N 4 Catalytic Site:A Superior Trifunctional Catalyst for Overall Water Splitting and Zn-Air Batteries journal May 2018
Single‐Atom Fe‐N x ‐C as an Efficient Electrocatalyst for Zinc–Air Batteries journal February 2019
Single Co Atoms Anchored in Porous N-Doped Carbon for Efficient Zinc−Air Battery Cathodes journal August 2018
Defect Engineering toward Atomic Co-N x -C in Hierarchical Graphene for Rechargeable Flexible Solid Zn-Air Batteries journal August 2017
Enabling highly efficient, flexible and rechargeable quasi-solid-state zn-air batteries via catalyst engineering and electrolyte functionalization journal July 2019
In situ electrochemical quantification of active sites in Fe–N/C non-precious metal catalysts journal October 2016
Performance of Fe–N/C Oxygen Reduction Electrocatalysts toward NO 2 , NO, and NH 2 OH Electroreduction: From Fundamental Insights into the Active Center to a New Method for Environmental Nitrite Destruction journal December 2016
Performance of an HT‐PEMFC having a catalyst with graphene and multiwalled carbon nanotube support journal March 2019
Enhancement of high temperature PEMFC stability using catalysts based on Pt supported on SiC based materials journal December 2016
Fe3C-based oxygen reduction catalysts: synthesis, hollow spherical structures and applications in fuel cells journal January 2015
Immunity of the Fe-N-C catalysts to electrolyte adsorption: Phosphate but not perchloric anions journal October 2018
NaCl Crystallites as Dual-Functional and Water-Removable Templates To Synthesize a Three-Dimensional Graphene-like Macroporous Fe-N-C Catalyst journal August 2017