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Identification of highly active surface iron sites on Ni(OOH) for the oxygen evolution reaction by atomic layer deposition

Journal Article · · Journal of Catalysis
 [1];  [2];  [2];  [2];  [2]
  1. Stanford Univ., CA (United States). Dept. of Chemical Engineering; Stanford Univ., CA (United States)
  2. Stanford Univ., CA (United States). Dept. of Chemical Engineering
Atomic layer deposition (ALD) has become a versatile tool in catalysis, allowing for precise synthesis of catalysts useful for gaining fundamental understanding of complex systems. In this work, ALD was used to perform surface-directed modification of Ni(OH)2/Ni(OOH) electrocatalysts for the oxygen evolution reaction (OER) to elucidate the different roles of iron as a surface dopant and as iron distributed throughout the NiOOH structure. Electrochemical and material characterization of FeOx ALD-modified Ni(OH)2 indicates that iron is deposited on the surface of Ni(OH)2 sheets without modifying its bulk properties. Sub-monolayer amounts of iron were deposited on the surface of Ni(OH)2 using low cycle numbers of ALD. This surface iron results in high OER activity, characteristic of Ni-Fe(OOH) catalysts. Ni(OH)2/Ni(OOH) catalysts modified to incorporate iron throughout the structure were prepared by depositing large cycle numbers of FeOx ALD, which results in the deposition of a Fe2O3 overlayer. Corrosion of this Fe2O3 overlayer during electrochemical cycling in alkaline electrolyte leads to the incorporation of iron throughout the structure of Ni(OH)2/Ni(OOH) while leaving some Fe at the surface. Incorporation of iron throughout the Ni(OH)2/Ni(OOH) structure was found to increase OER geometric activity for thick, high surface area Ni(OH)2/Ni(OOH) catalysts. Lastly, NiFeOx electrocatalysts synthesized fully by ALD were investigated for the OER; these catalysts demonstrated high OER activity and potential for photocatalysis applications.
Research Organization:
Stanford Univ., CA (United States)
Sponsoring Organization:
National Science Foundation (NSF); Netherlands Organization for Scientific Research (NWO); USDOE; USDOE Office of Science (SC)
Grant/Contract Number:
SC0004782
OSTI ID:
1850849
Alternate ID(s):
OSTI ID: 1775869
Journal Information:
Journal of Catalysis, Journal Name: Journal of Catalysis Journal Issue: C Vol. 394; ISSN 0021-9517
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (64)

The Influence of Ozone: Superstoichiometric Oxygen in Atomic Layer Deposition of Fe 2 O 3 Using tert ‐Butylferrocene and O 3 journal April 2020
Creating Highly Active Atomic Layer Deposited NiO Electrocatalysts for the Oxygen Evolution Reaction journal June 2015
NiFe-Based (Oxy)hydroxide Catalysts for Oxygen Evolution Reaction in Non-Acidic Electrolytes journal July 2016
Tuning Electronic Structure of NiFe Layered Double Hydroxides with Vanadium Doping toward High Efficient Electrocatalytic Water Oxidation journal February 2018
Improving Oxygen Electrochemistry through Nanoscopic Confinement journal January 2015
Effect of the Synthesis Route and Fe Presence on the Redox Activity of Ni in Layered Double Hydroxides journal June 2016
X-ray photoelectron spectroscopic chemical state quantification of mixed nickel metal, oxide and hydroxide systems journal April 2009
Zur kenntnis der nickelhydroxidelektrode—I.Über das nickel (II)-hydroxidhydrat journal August 1966
Zur kenntnis der nickelhydroxid-elektrode—III. Thermogravimetrische untersuchungen an Nickel(II)-hydroxiden journal March 1971
The mechanism of electrodeposition and operation of Ni(OH)2 layers journal July 1996
Review of the structure and the electrochemistry of nickel hydroxides and oxy-hydroxides journal January 1982
Nickel hydroxide electrodeposition from nickel nitrate solutions: mechanistic studies journal February 2001
Determination of the “NiOOH” charge and discharge mechanisms at ideal activity journal March 2014
A brief review of atomic layer deposition: from fundamentals to applications journal June 2014
Energy storage for electricity generation and related processes: Technologies appraisal and grid scale applications journal October 2018
Precise oxygen evolution catalysts: Status and opportunities journal March 2014
Online 24-h solar power forecasting based on weather type classification using artificial neural network journal November 2011
New interpretations of XPS spectra of nickel metal and oxides journal May 2006
Innovative Strategies for Electrocatalytic Water Splitting journal March 2018
Influence of Electrolyte Cations on Ni(Fe)OOH Catalyzed Oxygen Evolution Reaction journal May 2017
Edge-Selective Growth of MCp 2 (M = Fe, Co, and Ni) Precursors on Pt Nanoparticles in Atomic Layer Deposition: A Combined Theoretical and Experimental Study journal November 2018
Electro- and Solar-Driven Fuel Synthesis with First Row Transition Metal Complexes journal October 2018
Effects of Fe Electrolyte Impurities on Ni(OH) 2 /NiOOH Structure and Oxygen Evolution Activity journal March 2015
Role of Catalyst Preparation on the Electrocatalytic Activity of Ni 1– x Fe x OOH for the Oxygen Evolution Reaction journal August 2015
Dual Mechanisms: Hydrogen Transfer during Water Oxidation Catalysis of Pure and Fe-Doped Nickel Oxyhydroxide journal July 2017
Revised Oxygen Evolution Reaction Activity Trends for First-Row Transition-Metal (Oxy)hydroxides in Alkaline Media journal August 2015
The Role of Aluminum in Promoting Ni–Fe–OOH Electrocatalysts for the Oxygen Evolution Reaction journal April 2019
Pulse-Electrodeposited Ni–Fe (Oxy)hydroxide Oxygen Evolution Electrocatalysts with High Geometric and Intrinsic Activities at Large Mass Loadings journal October 2015
Effects of Intentionally Incorporated Metal Cations on the Oxygen Evolution Electrocatalytic Activity of Nickel (Oxy)hydroxide in Alkaline Media journal March 2016
From 3D to 2D Co and Ni Oxyhydroxide Catalysts: Elucidation of the Active Site and Influence of Doping on the Oxygen Evolution Activity journal November 2017
Opportunities for Atomic Layer Deposition in Emerging Energy Technologies journal March 2019
Atomic Layer Deposition: An Overview journal January 2010
Catalyst Design with Atomic Layer Deposition journal February 2015
Solution-Cast Metal Oxide Thin Film Electrocatalysts for Oxygen Evolution journal October 2012
An Advanced Ni–Fe Layered Double Hydroxide Electrocatalyst for Water Oxidation journal May 2013
Water Oxidation Catalysis: Electrocatalytic Response to Metal Stoichiometry in Amorphous Metal Oxide Films Containing Iron, Cobalt, and Nickel journal July 2013
An Investigation of Thin-Film Ni–Fe Oxide Catalysts for the Electrochemical Evolution of Oxygen journal August 2013
Benchmarking Heterogeneous Electrocatalysts for the Oxygen Evolution Reaction journal October 2013
Nickel–Iron Oxyhydroxide Oxygen-Evolution Electrocatalysts: The Role of Intentional and Incidental Iron Incorporation journal April 2014
Benchmarking Hydrogen Evolving Reaction and Oxygen Evolving Reaction Electrocatalysts for Solar Water Splitting Devices journal March 2015
Identification of Highly Active Fe Sites in (Ni,Fe)OOH for Electrocatalytic Water Splitting journal January 2015
Surface Interrogation Scanning Electrochemical Microscopy of Ni 1– x Fe x OOH (0 < x < 0.27) Oxygen Evolving Catalyst: Kinetics of the “fast” Iron Sites journal December 2015
Reactive Fe-Sites in Ni/Fe (Oxy)hydroxide Are Responsible for Exceptional Oxygen Electrocatalysis Activity journal August 2017
In Silico Discovery of New Dopants for Fe-Doped Ni Oxyhydroxide (Ni 1– x Fe x OOH) Catalysts for Oxygen Evolution Reaction journal April 2018
Synthesis of Nanosized α-Nickel Hydroxide by a Sonochemical Method journal May 2001
Nickel–vanadium monolayer double hydroxide for efficient electrochemical water oxidation journal June 2016
Solar water splitting by photovoltaic-electrolysis with a solar-to-hydrogen efficiency over 30% journal October 2016
Gold-supported cerium-doped NiOx catalysts for water oxidation journal April 2016
In-situ structure and catalytic mechanism of NiFe and CoFe layered double hydroxides during oxygen evolution journal May 2020
Dynamic stability of active sites in hydr(oxy)oxides for the oxygen evolution reaction journal March 2020
A survey of diverse earth abundant oxygen evolution electrocatalysts showing enhanced activity from Ni–Fe oxides containing a third metal journal January 2014
Electrocatalysis for the oxygen evolution reaction: recent development and future perspectives journal January 2017
Roles of soluble species in the alkaline oxygen evolution reaction on a nickel anode journal January 2018
Review of electrical energy storage technologies, materials and systems: challenges and prospects for large-scale grid storage journal January 2018
Redox and electrochemical water splitting catalytic properties of hydrated metal oxide modified electrodes journal January 2013
Inverse spinel NiFeAlO4 as a highly active oxygen evolution electrocatalyst: promotion of activity by a redox-inert metal ion journal January 2014
Nickel hydroxides and related materials: a review of their structures, synthesis and properties
  • Hall, David S.; Lockwood, David J.; Bock, Christina
  • Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 471, Issue 2174 https://doi.org/10.1098/rspa.2014.0792
journal February 2015
Day-Ahead Power Output Forecasting for Small-Scale Solar Photovoltaic Electricity Generators journal September 2015
Review Article: Catalysts design and synthesis via selective atomic layer deposition journal January 2018
Combining theory and experiment in electrocatalysis: Insights into materials design journal January 2017
The Effect of Current and Nickel Nitrate Concentration on the Deposition of Nickel Hydroxide Films journal April 1995
Electrochemical and Spectroscopic Evidence on the Participation of Quadrivalent Nickel in the Nickel Hydroxide Redox Reaction journal January 1989
Effect of Coprecipitated Metal Ions on the Electrochemistry of Nickel Hydroxide Thin Films: Cyclic Voltammetry in 1M KOH journal January 1989
The Catalysis of the Oxygen Evolution Reaction by Iron Impurities in Thin Film Nickel Oxide Electrodes journal January 1987

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