DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Ni5Ga3 catalysts for CO2 reduction to methanol: Exploring the role of Ga surface oxidation/reduction on catalytic activity

Abstract

A δ-Ni5Ga3/SiO2 catalyst, which is highly active and stable for thermal CO2 hydrogenation to methanol, was investigated to understand its surface dynamics during reaction conditions. The catalyst was prepared, tested and characterized using a multitude of techniques, including ex-situ XRD (X-ray Diffraction), TEM (Transmission Electron Microscopy), H2-TPR (Temperature Programmed Reduction), CO chemisorption, along with in-situ ETEM (Environmental Transmission Electron Microscopy), APXPS (Ambient Pressure X-ray Photoelectron Spectroscopy) and HERFD-XAS (High Energy Resolution Fluorescence Detected X-Ray Absorption Spectroscopy). Upon air exposure Ga migrates from the subsurface region to the surface of the nanoparticles forming a Ga-oxide shell surrounding a metallic core. The oxide shell can be reduced completely only at high temperatures (above 600 °C); the temperature of the reducing activation treatment plays a crucial role on the catalytic activity. HERFD-XAS and APXPS measurements show that an amorphous Ga2O3 shell persists during catalysis after low temperature reductions, promoting methanol synthesis.

Authors:
 [1];  [2];  [3];  [3];  [3];  [3];  [4]; ORCiD logo [5];  [1]
  1. Stanford Univ., CA (United States); Stanford Univ., CA (United States). SUNCAT Center for Interface Science and Catalysis
  2. Stanford Univ., CA (United States)
  3. SLAC National Accelerator Lab., Menlo Park, CA (United States). Stanford Synchrotron Radiation Lightsource (SSRL)
  4. Pacific Northwest National Lab. (PNNL), Richland, WA (United States). Environmental Molecular Sciences Lab. (EMSL)
  5. Stanford Univ., CA (United States); Stanford Univ., CA (United States). SUNCAT Center for Interface Science and Catalysis; Univ. of Surrey, Guildford (United Kingdom)
Publication Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1608259
Grant/Contract Number:  
AC02-76SF00515; DGE-114747
Resource Type:
Accepted Manuscript
Journal Name:
Applied Catalysis B: Environmental
Additional Journal Information:
Journal Volume: 267; Journal Issue: C; Journal ID: ISSN 0926-3373
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; Ni-Ga; Intermetallic; Methanol synthesis; In-Situ characterization; Ga2O3; CO2; utilization

Citation Formats

Gallo, Alessandro, Snider, Jonathan L., Sokaras, Dimosthenis, Nordlund, Dennis, Kroll, Thomas, Ogasawara, Hirohito, Kovarik, Libor, Duyar, Melis S., and Jaramillo, Thomas F. Ni5Ga3 catalysts for CO2 reduction to methanol: Exploring the role of Ga surface oxidation/reduction on catalytic activity. United States: N. p., 2019. Web. doi:10.1016/j.apcatb.2019.118369.
Gallo, Alessandro, Snider, Jonathan L., Sokaras, Dimosthenis, Nordlund, Dennis, Kroll, Thomas, Ogasawara, Hirohito, Kovarik, Libor, Duyar, Melis S., & Jaramillo, Thomas F. Ni5Ga3 catalysts for CO2 reduction to methanol: Exploring the role of Ga surface oxidation/reduction on catalytic activity. United States. https://doi.org/10.1016/j.apcatb.2019.118369
Gallo, Alessandro, Snider, Jonathan L., Sokaras, Dimosthenis, Nordlund, Dennis, Kroll, Thomas, Ogasawara, Hirohito, Kovarik, Libor, Duyar, Melis S., and Jaramillo, Thomas F. Mon . "Ni5Ga3 catalysts for CO2 reduction to methanol: Exploring the role of Ga surface oxidation/reduction on catalytic activity". United States. https://doi.org/10.1016/j.apcatb.2019.118369. https://www.osti.gov/servlets/purl/1608259.
@article{osti_1608259,
title = {Ni5Ga3 catalysts for CO2 reduction to methanol: Exploring the role of Ga surface oxidation/reduction on catalytic activity},
author = {Gallo, Alessandro and Snider, Jonathan L. and Sokaras, Dimosthenis and Nordlund, Dennis and Kroll, Thomas and Ogasawara, Hirohito and Kovarik, Libor and Duyar, Melis S. and Jaramillo, Thomas F.},
abstractNote = {A δ-Ni5Ga3/SiO2 catalyst, which is highly active and stable for thermal CO2 hydrogenation to methanol, was investigated to understand its surface dynamics during reaction conditions. The catalyst was prepared, tested and characterized using a multitude of techniques, including ex-situ XRD (X-ray Diffraction), TEM (Transmission Electron Microscopy), H2-TPR (Temperature Programmed Reduction), CO chemisorption, along with in-situ ETEM (Environmental Transmission Electron Microscopy), APXPS (Ambient Pressure X-ray Photoelectron Spectroscopy) and HERFD-XAS (High Energy Resolution Fluorescence Detected X-Ray Absorption Spectroscopy). Upon air exposure Ga migrates from the subsurface region to the surface of the nanoparticles forming a Ga-oxide shell surrounding a metallic core. The oxide shell can be reduced completely only at high temperatures (above 600 °C); the temperature of the reducing activation treatment plays a crucial role on the catalytic activity. HERFD-XAS and APXPS measurements show that an amorphous Ga2O3 shell persists during catalysis after low temperature reductions, promoting methanol synthesis.},
doi = {10.1016/j.apcatb.2019.118369},
journal = {Applied Catalysis B: Environmental},
number = C,
volume = 267,
place = {United States},
year = {Mon Nov 04 00:00:00 EST 2019},
month = {Mon Nov 04 00:00:00 EST 2019}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record

Citation Metrics:
Cited by: 34 works
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Persistent growth of CO2 emissions and implications for reaching climate targets
journal, September 2014

  • Friedlingstein, P.; Andrew, R. M.; Rogelj, J.
  • Nature Geoscience, Vol. 7, Issue 10
  • DOI: 10.1038/ngeo2248

Catalytic reduction of CO 2 by H 2 for synthesis of CO, methanol and hydrocarbons: challenges and opportunities
journal, January 2016

  • Porosoff, Marc D.; Yan, Binhang; Chen, Jingguang G.
  • Energy & Environmental Science, Vol. 9, Issue 1
  • DOI: 10.1039/C5EE02657A

Beyond Oil and Gas: The Methanol Economy
journal, April 2005


Towards Oil Independence Through Renewable Methanol Chemistry
journal, December 2012


Methanol Synthesis from Industrial CO2 Sources: A Contribution to Chemical Energy Conversion
journal, January 2017

  • Bukhtiyarova, Marina; Lunkenbein, Thomas; Kähler, Kevin
  • Catalysis Letters, Vol. 147, Issue 2
  • DOI: 10.1007/s10562-016-1960-x

The Mechanism of CO and CO 2 Hydrogenation to Methanol over Cu-Based Catalysts
journal, March 2015


New and revisited insights into the promotion of methanol synthesis catalysts by CO2
journal, January 2013

  • Martin, Oliver; Pérez-Ramírez, Javier
  • Catalysis Science & Technology, Vol. 3, Issue 12
  • DOI: 10.1039/c3cy00573a

Methanol Synthesis from CO/CO2/H2over Cu/ZnO/Al2O3at Differential and Finite Conversions
journal, March 1998

  • Sahibzada, M.; Metcalfe, I. S.; Chadwick, D.
  • Journal of Catalysis, Vol. 174, Issue 2
  • DOI: 10.1006/jcat.1998.1964

Role of Strain and Ligand Effects in the Modification of the Electronic and Chemical Properties of Bimetallic Surfaces
journal, October 2004


Bimetallic heterogeneous catalysts for hydrogen production
journal, December 2012


Recent progress in synergistic catalysis over heterometallic nanoparticles
journal, January 2011

  • Jiang, Hai-Long; Xu, Qiang
  • Journal of Materials Chemistry, Vol. 21, Issue 36
  • DOI: 10.1039/c1jm12020d

Catalyst Design by Interpolation in the Periodic Table:  Bimetallic Ammonia Synthesis Catalysts
journal, August 2001

  • Jacobsen, Claus J. H.; Dahl, Søren; Clausen, Bjerne S.
  • Journal of the American Chemical Society, Vol. 123, Issue 34
  • DOI: 10.1021/ja010963d

The Active Site of Methanol Synthesis over Cu/ZnO/Al2O3 Industrial Catalysts
journal, April 2012


Bimetallic Pd–Cu/ZnO–Al2O3 and Pd–Cu/ZrO2–Al2O3 catalysts for methanol synthesis
journal, April 2017

  • Mierczynski, Pawel; Ciesielski, Radoslaw; Kedziora, Adam
  • Catalysis in Industry, Vol. 9, Issue 2
  • DOI: 10.1134/S2070050417020052

Bimetallic Pd–Cu catalysts for selective CO2 hydrogenation to methanol
journal, July 2015


Optimization of the Pd/Cu ratio in Pd-Cu-Zn/SiC catalysts for the CO 2 hydrogenation to methanol at atmospheric pressure
journal, December 2017


Methanol Synthesis from CO2, CO, and H2over Cu(100) and Ni/Cu(100)
journal, January 1999


Atomic Layer Deposition of Ni on Cu Nanoparticles for Methanol Synthesis from CO 2 Hydrogenation
journal, August 2017


Ag addition to CuO-ZrO 2 catalysts promotes methanol synthesis via CO 2 hydrogenation
journal, July 2017


Hydrogenation of carbon dioxide over silver promoted copper/zirconia catalysts
journal, December 1993


Selective formation of formaldehyde from carbon dioxide and hydrogen over PtCu/SiO2
journal, January 2001


Development of an active Ga2O3 supported palladium catalyst for the synthesis of methanol from carbon dioxide and hydrogen
journal, May 1995


Pd 2 Ga-Based Colloids as Highly Active Catalysts for the Hydrogenation of CO 2 to Methanol
journal, January 2017


PdZn catalysts for CO 2 hydrogenation to methanol using chemical vapour impregnation (CVI)
journal, January 2017

  • Bahruji, H.; Bowker, M.; Jones, W.
  • Faraday Discussions, Vol. 197
  • DOI: 10.1039/C6FD00189K

Intermetallic GaPd 2 Nanoparticles on SiO 2 for Low-Pressure CO 2 Hydrogenation to Methanol: Catalytic Performance and In Situ Characterization
journal, September 2015

  • Fiordaliso, Elisabetta M.; Sharafutdinov, Irek; Carvalho, Hudson W. P.
  • ACS Catalysis, Vol. 5, Issue 10
  • DOI: 10.1021/acscatal.5b01271

CO2 hydrogenation to methanol over Pd/In2O3: effects of Pd and oxygen vacancy
journal, December 2017


PdIn intermetallic nanoparticles for the Hydrogenation of CO2 to Methanol
journal, January 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

  • Snider, Jonathan L.; Streibel, Verena; Hubert, McKenzie A.
  • ACS Catalysis, Vol. 9, Issue 4
  • DOI: 10.1021/acscatal.8b04848

Atomic-scale engineering of indium oxide promotion by palladium for methanol production via CO2 hydrogenation
journal, July 2019

  • Frei, Matthias S.; Mondelli, Cecilia; García-Muelas, Rodrigo
  • Nature Communications, Vol. 10, Issue 1
  • DOI: 10.1038/s41467-019-11349-9

Discovery of a Ni-Ga catalyst for carbon dioxide reduction to methanol
journal, March 2014

  • Studt, Felix; Sharafutdinov, Irek; Abild-Pedersen, Frank
  • Nature Chemistry, Vol. 6, Issue 4
  • DOI: 10.1038/nchem.1873

Intermetallic compounds of Ni and Ga as catalysts for the synthesis of methanol
journal, December 2014

  • Sharafutdinov, Irek; Elkjær, Christian Fink; Pereira de Carvalho, Hudson Wallace
  • Journal of Catalysis, Vol. 320
  • DOI: 10.1016/j.jcat.2014.09.025

Preparation and Characterization of Ni5Ga3 for Methanol Formation via CO2 Hydrogenation
journal, April 2017


Active sites for CO 2 hydrogenation to methanol on Cu/ZnO catalysts
journal, March 2017


Quantifying the promotion of Cu catalysts by ZnO for methanol synthesis
journal, May 2016


Quantification of Zinc Atoms in a Surface Alloy on Copper in an Industrial-Type Methanol Synthesis Catalyst
journal, April 2014

  • Kuld, Sebastian; Conradsen, Christian; Moses, Poul Georg
  • Angewandte Chemie International Edition, Vol. 53, Issue 23
  • DOI: 10.1002/anie.201311073

Highly active copper-ceria and copper-ceria-titania catalysts for methanol synthesis from CO2
journal, July 2014


The role of Pd–Ga bimetallic particles in the bifunctional mechanism of selective methanol synthesis via CO2 hydrogenation on a Pd/Ga2O3 catalyst
journal, August 2012


Nickel–Gallium-Catalyzed Electrochemical Reduction of CO 2 to Highly Reduced Products at Low Overpotentials
journal, February 2016

  • Torelli, Daniel A.; Francis, Sonja A.; Crompton, J. Chance
  • ACS Catalysis, Vol. 6, Issue 3
  • DOI: 10.1021/acscatal.5b02888

Atomic subshell photoionization cross sections and asymmetry parameters: 1 ⩽ Z ⩽ 103
journal, January 1985


Systematic Structure–Property Relationship Studies in Palladium-Catalyzed Methane Complete Combustion
journal, October 2017

  • Willis, Joshua J.; Gallo, Alessandro; Sokaras, Dimosthenis
  • ACS Catalysis, Vol. 7, Issue 11
  • DOI: 10.1021/acscatal.7b02414

Activating Edge Sites on Pd Catalysts for Selective Hydrogenation of Acetylene via Selective Ga 2 O 3 Decoration
journal, May 2016


Fabrication of nanoscale NiO/Ni heterostructures as electrocatalysts for efficient methanol oxidation
journal, January 2017

  • Wang, Juan; Teschner, Detre; Yao, Yuanying
  • Journal of Materials Chemistry A, Vol. 5, Issue 20
  • DOI: 10.1039/C7TA01982C

Effect of H2–O2 pre-treatments on the state of gallium in Ga/H-ZSM-5 propane aromatisation catalysts
journal, September 2003


Gallium–Hydrogen Bond Formation on Gallium and Gallium–Palladium Silica-Supported Catalysts
journal, October 2002


Microstructure of the Native Oxide Layer on Ni and Cr-Doped Ni Nanoparticles
journal, October 2011

  • Wang, Chong-Min; Baer, Donald R.; Bruemmer, Stephen M.
  • Journal of Nanoscience and Nanotechnology, Vol. 11, Issue 10
  • DOI: 10.1166/jnn.2011.4964

New interpretations of XPS spectra of nickel metal and oxides
journal, May 2006

  • Grosvenor, Andrew P.; Biesinger, Mark C.; Smart, Roger St. C.
  • Surface Science, Vol. 600, Issue 9
  • DOI: 10.1016/j.susc.2006.01.041

Ni3Al, Ni3Ga, Ni3In, and NiGa by XPS
journal, April 2000


Electronic-structure study of Ni3Al, Ni3Ga, Ni3In, and NiGa using X-ray photoemission spectroscopy and Bremsstrahlung isochromat spectroscopy
journal, October 1999


Adsorbed Species of CO 2 and H 2 on Ga 2 O 3 for the Photocatalytic Reduction of CO 2
journal, April 2010

  • Tsuneoka, Hideo; Teramura, Kentaro; Shishido, Tetsuya
  • The Journal of Physical Chemistry C, Vol. 114, Issue 19
  • DOI: 10.1021/jp910835k

Effect of H2 gas as a reductant on photoreduction of CO2 over a Ga2O3 photocatalyst
journal, December 2008


Methanation of CO2: Structural response of a Ni-based catalyst under fluctuating reaction conditions unraveled by operando spectroscopy
journal, July 2015


The interaction between molten gallium and the hydrocarbon medium induced by ultrasonic energy-can gallium carbide be formed?
journal, April 2017

  • Kumar, Vijay Bhooshan; Monte, Manuel; Mathon, Olivier
  • Journal of the American Ceramic Society, Vol. 100, Issue 7
  • DOI: 10.1111/jace.14869

Surface and Subsurface Dynamics of the Intermetallic Compound ZnNi in Methanol Steam Reforming
journal, July 2012

  • Friedrich, Matthias; Teschner, Detre; Knop-Gericke, Axel
  • The Journal of Physical Chemistry C, Vol. 116, Issue 28
  • DOI: 10.1021/jp303174h

CO2 hydrogenation to methanol and dimethyl ether by Pd–Pd2Ga catalysts supported over Ga2O3 polymorphs
journal, March 2015

  • Oyola-Rivera, Oscar; Baltanás, Miguel Angel; Cardona-Martínez, Nelson
  • Journal of CO2 Utilization, Vol. 9
  • DOI: 10.1016/j.jcou.2014.11.003

Hydrogen Spillover in Ga2O3–Pd/SiO2 Catalysts for Methanol Synthesis from CO2/H2
journal, September 2005

  • Collins, Sebastián E.; Chiavassa, Dante L.; Bonivardi, Adrian L.
  • Catalysis Letters, Vol. 103, Issue 1-2
  • DOI: 10.1007/s10562-005-6507-5

An infrared study of the intermediates of methanol synthesis from carbon dioxide over Pd/-GaO
journal, September 2004


Stability of formate species on β-Ga2O3
journal, January 2009

  • Calatayud, M.; Collins, S. E.; Baltanás, M. A.
  • Physical Chemistry Chemical Physics, Vol. 11, Issue 9
  • DOI: 10.1039/b800519b

Who Is Doing the Job? Unraveling the Role of Ga 2 O 3 in Methanol Steam Reforming on Pd 2 Ga/Ga 2 O 3
journal, September 2012

  • Haghofer, Andreas; Ferri, Davide; Föttinger, Karin
  • ACS Catalysis, Vol. 2, Issue 11
  • DOI: 10.1021/cs300480c

Methanol synthesis from CO2/H2 using Ga2O3–Pd/silica catalysts: Kinetic modeling
journal, July 2009

  • Chiavassa, Dante L.; Collins, Sebastián E.; Bonivardi, Adrian L.
  • Chemical Engineering Journal, Vol. 150, Issue 1
  • DOI: 10.1016/j.cej.2009.02.013

Defect formation and the water–gas shift reaction on β-Ga2O3
journal, June 2008


Photocatalytic CO2 reduction highly enhanced by oxygen vacancies on Pt-nanoparticle-dispersed gallium oxide
journal, April 2016


Effects of Hydration and Oxygen Vacancy on CO 2 Adsorption and Activation on β-Ga 2 O 3 (100)
journal, April 2010

  • Pan, Yun-xiang; Liu, Chang-jun; Mei, Donghai
  • Langmuir, Vol. 26, Issue 8
  • DOI: 10.1021/la903836v

A seven-crystal Johann-type hard x-ray spectrometer at the Stanford Synchrotron Radiation Lightsource
journal, May 2013

  • Sokaras, D.; Weng, T. -C.; Nordlund, D.
  • Review of Scientific Instruments, Vol. 84, Issue 5
  • DOI: 10.1063/1.4803669