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Title: Predicting Adsorption Properties of Catalytic Descriptors on Bimetallic Nanoalloys with Site-Specific Precision

Journal Article · · Journal of Physical Chemistry Letters

Bimetallic nanoparticles present a vastly tunable structural and compositional design space rendering them promising materials for catalytic and energy applications. Yet it remains an enduring challenge to efficiently screen candidate alloys with atomic level specificity while explicitly accounting for their inherent stabilities under reaction conditions. Herein, by leveraging correlations between binding energies of metal adsorption sites and metal–adsorbate complexes, we predict adsorption energies of typical catalytic descriptors (OH*, CH3*, CH*, and CO*) on bimetallic alloys with site-specific resolution. We demonstrate that our approach predicts adsorption energies on top and bridge sites of bimetallic nanoparticles having generic morphologies and chemical environments with errors between 0.09 and 0.18 eV. By forging a link between the inherent stability of an alloy and the adsorption properties of catalytic descriptors, we can now identify active site motifs in nanoalloys that possess targeted catalytic descriptor values while being thermodynamically stable under working conditions.

Research Organization:
SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC02-76SF00515
OSTI ID:
1529386
Journal Information:
Journal of Physical Chemistry Letters, Vol. 10, Issue 8; ISSN 1948-7185
Publisher:
American Chemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 33 works
Citation information provided by
Web of Science

References (60)

Estimating Bulk-Composition-Dependent H 2 Adsorption Energies on Cu x Pd 1– x Alloy (111) Surfaces journal January 2015
Alloy catalysts designed from first principles journal October 2004
Modification of the surface electronic and chemical properties of Pt(111) by subsurface 3d transition metals journal June 2004
Toward computational screening in heterogeneous catalysis: Pareto-optimal methanation catalysts journal April 2006
Trends in the Catalytic Activity of Transition Metals for the Oxygen Reduction Reaction by Lithium journal March 2012
Selectivity of Synthesis Gas Conversion to C 2+ Oxygenates on fcc(111) Transition-Metal Surfaces journal March 2018
Revealing the Synergy between Oxide and Alloy Phases on the Performance of Bimetallic In–Pd Catalysts for CO 2 Hydrogenation to Methanol journal March 2019
Alloys of platinum and early transition metals as oxygen reduction electrocatalysts journal September 2009
Unusual Activity Trend for CO Oxidation on Pd x Au 140– x @Pt Core@Shell Nanoparticle Electrocatalysts journal June 2015
Trends in Selective Hydrogen Peroxide Production on Transition Metal Surfaces from First Principles journal November 2012
Discovery of a Ni-Ga catalyst for carbon dioxide reduction to methanol journal March 2014
Rational Development of Ternary Alloy Electrocatalysts journal June 2012
Direct synthesis of H2O2 on Pd and AuxPd1 clusters: Understanding the effects of alloying Pd with Au journal January 2018
Catalytic Activity of Pd/Cu Random Alloy Nanoparticles for Oxygen Reduction journal May 2011
Density functional theory in surface chemistry and catalysis journal January 2011
Towards the computational design of solid catalysts journal April 2009
Scaling Properties of Adsorption Energies for Hydrogen-Containing Molecules on Transition-Metal Surfaces journal July 2007
Computational catalyst screening: Scaling, bond-order and catalysis journal September 2016
Physical and Chemical Nature of the Scaling Relations between Adsorption Energies of Atoms on Metal Surfaces journal March 2012
Understanding Trends in the Electrocatalytic Activity of Metals and Enzymes for CO 2 Reduction to CO journal January 2013
Fast Prediction of Adsorption Properties for Platinum Nanocatalysts with Generalized Coordination Numbers journal June 2014
Introducing structural sensitivity into adsorption–energy scaling relations by means of coordination numbers journal April 2015
Adsorption and Activation of Water on Cuboctahedral Rhodium and Platinum Nanoparticles journal February 2017
Orbitalwise Coordination Number for Predicting Adsorption Properties of Metal Nanocatalysts journal January 2017
Coordination numbers for unraveling intrinsic size effects in gold-catalyzed CO oxidation journal January 2018
Why conclusions from platinum model surfaces do not necessarily lead to enhanced nanoparticle catalysts for the oxygen reduction reaction journal January 2017
Finding optimal surface sites on heterogeneous catalysts by counting nearest neighbors journal October 2015
Quantitative Coordination–Activity Relations for the Design of Enhanced Pt Catalysts for CO Electro-oxidation journal May 2017
Oxygen Reduction Reaction: Rapid Prediction of Mass Activity of Nanostructured Platinum Electrocatalysts journal July 2018
Nature of Highly Active Electrocatalytic Sites for the Hydrogen Evolution Reaction at Pt Electrodes in Acidic Media journal November 2017
Size-, Shape-, and Composition-Dependent Model for Metal Nanoparticle Stability Prediction journal March 2018
Scaling Relations and Kinetic Monte Carlo Simulations To Bridge the Materials Gap in Heterogeneous Catalysis journal July 2017
The Site-Assembly Determines Catalytic Activity of Nanoparticles journal March 2018
Identifying optimal active sites for heterogeneous catalysis by metal alloys based on molecular descriptors and electronic structure engineering journal August 2013
Predictive Structure–Reactivity Models for Rapid Screening of Pt-Based Multimetallic Electrocatalysts for the Oxygen Reduction Reaction journal November 2011
Alchemical Predictions for Computational Catalysis: Potential and Limitations journal September 2017
Cluster Expansion Method for Simulating Realistic Size of Nanoparticle Catalysts with an Application in CO 2 Electroreduction journal April 2018
Configurational Thermodynamics of Alloyed Nanoparticles with Adsorbates journal November 2014
Predicting Catalytic Activity of Nanoparticles by a DFT-Aided Machine-Learning Algorithm journal August 2017
Extrapolating Energetics on Clusters and Single-Crystal Surfaces to Nanoparticles by Machine-Learning Scheme journal November 2017
High-throughput screening of bimetallic catalysts enabled by machine learning journal January 2017
Machine-Learning-Augmented Chemisorption Model for CO 2 Electroreduction Catalyst Screening journal August 2015
Overcoming Site Heterogeneity In Search of Metal Nanocatalysts journal September 2018
Feature engineering of machine-learning chemisorption models for catalyst design journal February 2017
A coordination-based model for transition metal alloy nanoparticles journal January 2019
Configurational Energies of Nanoparticles Based on Metal–Metal Coordination journal October 2017
Structure-Sensitive Scaling Relations: Adsorption Energies from Surface Site Stability journal March 2018
Anchored metal nanoparticles: Effects of support and size on their energy, sintering resistance and reactivity journal January 2013
The Energetics of Supported Metal Nanoparticles: Relationships to Sintering Rates and Catalytic Activity journal April 2013
QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials journal September 2009
The atomic simulation environment—a Python library for working with atoms journal June 2017
Improved adsorption energetics within density-functional theory using revised Perdew-Burke-Ernzerhof functionals journal March 1999
Soft self-consistent pseudopotentials in a generalized eigenvalue formalism journal April 1990
Special points for Brillouin-zone integrations journal June 1976
Density Functional and Density Matrix Method Scaling Linearly with the Number of Atoms journal April 1996
Nearsightedness of electronic matter journal August 2005
The nature of the active site in heterogeneous metal catalysis journal January 2008
Extending the σ-Hole Concept to Metals: An Electrostatic Interpretation of the Effects of Nanostructure in Gold and Platinum Catalysis journal August 2017
Finite Size Effects in Chemical Bonding: From Small Clusters to Solids journal June 2011
Investigation of Catalytic Finite-Size-Effects of Platinum Metal Clusters journal December 2012

Cited By (4)

Theory-guided design of catalytic materials using scaling relationships and reactivity descriptors journal November 2019
Statistical learning goes beyond the d-band model providing the thermochemistry of adsorbates on transition metals journal October 2019
Predicting metal–metal interactions. II. Accelerating generalized schemes through physical insights journal March 2020
Predicting metal–metal interactions. I. The influence of strain on nanoparticle and metal adlayer stabilities journal March 2020

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