Effect of Dopants on the Adsorption of Carbon Dioxide on Ceria Surfaces

Li, Meijun; Tumuluri, Uma; Wu, Zili; Dai, Sheng

doi:10.1002/cssc.201500899

Title: Effect of Dopants on the Adsorption of Carbon Dioxide on Ceria Surfaces

Abstract

Here, high-surface-area nanosized CeO₂ and M-doped CeO₂ (M=Cu, La, Zr, and Mg) prepared by a surfactant-templated method were tested for CO₂ adsorption. Cu, La, and Zr are doped into the lattice of CeO₂, whereas Mg is dispersed on the CeO₂ surface. The doping of Cu and La into CeO₂ leads to an increase of the CO₂ adsorption capacity, whereas the doping of Zr has little or no effect. The addition of Mg causes a decrease of the CO₂ adsorption capacity at a low Mg content and a gradual increase at a higher content. The CO₂ adsorption capacity follows the sequence Cu-CeO₂>La-CeO₂>Zr-CeO₂≈CeO₂>Mg-CeO₂ at low dopant contents, in line with the relative amount of defect sites in the samples. It is the defect sites on the surface, not in the bulk of CeO₂, modified by the dopants that play the vital role in CO₂ chemisorption. Lastly, the role of surface oxygen vacancies is further supported by an in situ IR spectroscopic study of the surface chemistry during CO₂ adsorption on the doped CeO₂.

Authors:

Li, Meijun ^[1]; Tumuluri, Uma ^[2]; Wu, Zili ^[2]; Dai, Sheng ^[3]

Univ. of Tennessee, Knoxville, TN (United States)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Univ. of Tennessee, Knoxville, TN (United States)

Publication Date:: Fri Sep 25 00:00:00 EDT 2015

Research Org.:: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Center for Nanophase Materials Sciences (CNMS); Energy Frontier Research Centers (EFRC) (United States). Center for Understanding and Control of Acid Gas-induced Evolution of Materials for Energy (UNCAGE-ME)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

OSTI Identifier:: 1286871

Grant/Contract Number:: AC05-00OR22725; SC0012577

Resource Type:: Accepted Manuscript

Journal Name:: ChemSusChem (Online)

Additional Journal Information:: Journal Name: ChemSusChem (Online); Journal Volume: 8; Journal Issue: 21; Journal ID: ISSN 1864-564X

Publisher:: ChemPubSoc Europe

Country of Publication:: United States

Language:: English

Subject:: 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE

Citation Formats


                    Li, Meijun, Tumuluri, Uma, Wu, Zili, and Dai, Sheng. Effect of Dopants on the Adsorption of Carbon Dioxide on Ceria Surfaces.  United States: N. p., 2015. 
Web.  doi:10.1002/cssc.201500899.

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                    Li, Meijun, Tumuluri, Uma, Wu, Zili, & Dai, Sheng. Effect of Dopants on the Adsorption of Carbon Dioxide on Ceria Surfaces.  United States.  https://doi.org/10.1002/cssc.201500899

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                    Li, Meijun, Tumuluri, Uma, Wu, Zili, and Dai, Sheng. Fri .  
"Effect of Dopants on the Adsorption of Carbon Dioxide on Ceria Surfaces".  United States.  https://doi.org/10.1002/cssc.201500899.  https://www.osti.gov/servlets/purl/1286871.

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@article{osti_1286871,

  title        = {Effect of Dopants on the Adsorption of Carbon Dioxide on Ceria Surfaces},

  author       = {Li, Meijun and Tumuluri, Uma and Wu, Zili and Dai, Sheng},

  abstractNote = {Here, high-surface-area nanosized CeO2 and M-doped CeO2 (M=Cu, La, Zr, and Mg) prepared by a surfactant-templated method were tested for CO2 adsorption. Cu, La, and Zr are doped into the lattice of CeO2, whereas Mg is dispersed on the CeO2 surface. The doping of Cu and La into CeO2 leads to an increase of the CO2 adsorption capacity, whereas the doping of Zr has little or no effect. The addition of Mg causes a decrease of the CO2 adsorption capacity at a low Mg content and a gradual increase at a higher content. The CO2 adsorption capacity follows the sequence Cu-CeO2>La-CeO2>Zr-CeO2≈CeO2>Mg-CeO2 at low dopant contents, in line with the relative amount of defect sites in the samples. It is the defect sites on the surface, not in the bulk of CeO2, modified by the dopants that play the vital role in CO2 chemisorption. Lastly, the role of surface oxygen vacancies is further supported by an in situ IR spectroscopic study of the surface chemistry during CO2 adsorption on the doped CeO2.},

  doi          = {10.1002/cssc.201500899},

  journal      = {ChemSusChem (Online)},

  number       = 21,

  volume       = 8,

  place        = {United States},

  year         = {Fri Sep 25 00:00:00 EDT 2015},

  month        = {Fri Sep 25 00:00:00 EDT 2015}

}

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Title: Effect of Dopants on the Adsorption of Carbon Dioxide on Ceria Surfaces

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Infrared spectroscopic study of carbon dioxide adsorption on the surface of cerium–gallium mixed oxides journal, January 2012

Adsorption of carbon monoxide and carbon dioxide on cerium oxide studied by Fourier-transform infrared spectroscopy. Part 2.—Formation of formate species on partially reduced CeO2 at room temperature journal, January 1989

Chemistry of Lewis Acid–Base Pairs on Oxide Surfaces journal, April 2012

Redox properties and CO2 capture ability of CeO2 prepared by a glycol solvothermal method journal, August 2014

Defect Chemistry of Oxides for Energy Applications journal, May 2018

Designing amino-based ionic liquids for improved carbon capture: One amine binds two CO 2 journal, October 2018

Impact of Surface Composition of SrTiO 3 Catalysts for Oxidative Coupling of Methane journal, April 2019

CO 2 Reduction by Hydrogen Pre‐Reduced Acceptor‐Doped Ceria journal, June 2019

Synthesis and characterization of nickel-doped ceria nanoparticles with improved surface reducibility journal, January 2018

Atomic structures and local electronic properties of K- and Rh-modified ceria/Pt(111) inverse model catalysts journal, November 2019

Adsorption and Desorption Properties of CO 2 on CeO 2 Nanoparticles Prepared via Different Synthetic Routes journal, January 2019

Ethanol for a Sustainable Energy Future
journal, February 2007

Global Change and the Ecology of Cities
journal, February 2008

Advances in CO₂ capture technology—The U.S. Department of Energy's Carbon Sequestration Program
journal, January 2008

Recent advances in solid sorbents for CO ₂ capture and new development trends
journal, January 2014

Discriminative Separation of Gases by a “Molecular Trapdoor” Mechanism in Chabazite Zeolites
journal, November 2012

Carbon Dioxide and Nitrogen Adsorption on Cation-Exchanged SSZ-13 Zeolites
journal, December 2012

Adsorption of CO ₂ on Molecular Sieves and Activated Carbon
journal, March 2001

Enhanced CO2/N2 selectivity in amidoxime-modified porous carbon
journal, February 2014

Fungi-based porous carbons for CO2 adsorption and separation
journal, January 2012

One-pot synthesis of highly ordered nitrogen-containing mesoporous carbon with resorcinol–urea–formaldehyde resin for CO2 capture
journal, April 2014

Reversible adsorption of carbon dioxide on amine surface-bonded silica gel
journal, December 1995

Fabrication and CO2 adsorption performance of bimodal porous silica hollow spheres with amine-modified surfaces
journal, January 2012

Easily Regenerable Solid Adsorbents Based on Polyamines for Carbon Dioxide Capture from the Air
journal, March 2014

Recent advances in carbon dioxide capture with metal-organic frameworks
journal, August 2012

MOFs for CO ₂ capture and separation from flue gas mixtures: the effect of multifunctional sites on their adsorption capacity and selectivity
journal, January 2013

Surface Reactions of Carbon Dioxide at the Adsorbed Water−Iron Oxide Interface
journal, June 2005

Carbon dioxide adsorption on oxide nanoparticle surfaces
journal, June 2011

Chemical Sorption of Carbon Dioxide (CO ₂ ) on Lithium Oxide (Li ₂ O)
journal, May 2006

Alkali-treated titanium dioxide as adsorbent for CO2 capture from air
journal, January 2015

Adsorption of Carbon Dioxide on Mesoporous Zirconia: Microcalorimetric Measurements, Adsorption Isotherm Modeling, and Density Functional Theory Calculations
journal, May 2011

Resistive oxygen gas sensors based on CeO2 fine powder prepared using mist pyrolysis
journal, November 2002

On the structure dependence of CO oxidation over CeO2 nanocrystals with well-defined surface planes
journal, January 2012

Surface structure dependence of selective oxidation of ethanol on faceted CeO2 nanocrystals
journal, October 2013

Ceria-Based Solid Catalysts for Organic Chemistry
journal, May 2010

Structure, Bonding, and Catalytic Activity of Monodisperse, Transition-Metal-Substituted CeO ₂ Nanoparticles
journal, November 2014

Preparation and Characterization of Me ₂ O ₃ −CeO ₂ (Me = B, Al, Ga, In) Mixed-Oxide Catalysts
journal, June 2007

Effect of gallia doping on the acid–base and redox properties of ceria
journal, November 2010

Atomic Displacement Parameters of Ceria Doped with Rare-Earth Oxide Ce _0.8 R _0.2 O _1.9 (R = La, Nd, Sm, Gd, Y, and Yb) and Correlation with Oxide-Ion Conductivity
journal, January 2010

Oxygen Vacancy Engineering of Cerium Oxides for Carbon Dioxide Capture and Reduction
journal, June 2013

Ceria reoxidation by CO2: A model study
journal, September 2010

A comparative study of different doped metal cations on the reduction, adsorption and activity of CuO/Ce0.67M0.33O2 (M=Zr4+, Sn4+, Ti4+) catalysts for NO+CO reaction
journal, February 2013

Structural Characterization and Catalytic Activity of Ce _0.65 Zr _0.25 RE _0.1 O _2−δ Nanocrystalline Powders Synthesized by the Glycine-Nitrate Process
journal, January 2012

Nano-Au/CeO2 catalysts for CO oxidation: Influence of dopants (Fe, La and Zr) on the physicochemical properties and catalytic activity
journal, January 2014

Probing Defect Sites on CeO ₂ Nanocrystals with Well-Defined Surface Planes by Raman Spectroscopy and O ₂ Adsorption ^†
journal, November 2010

UV and Visible Raman Studies of Oxygen Vacancies in Rare-Earth-Doped Ceria
journal, April 2011

Applications of High Sensitivity-Low Energy Ion Scattering (HS-LEIS) in heterogeneous catalysis
journal, February 2009

Nature of Catalytic Active Sites Present on the Surface of Advanced Bulk Tantalum Mixed Oxide Photocatalysts
journal, November 2013

CO ₂ Adsorption As a Flat-Lying, Tridentate Carbonate on CeO ₂ (100)
journal, April 2014

Spectroscopic Investigation of Surface-Dependent Acid–Base Property of Ceria Nanoshapes
journal, March 2015

Infrared spectroscopic study of carbon dioxide adsorption on the surface of cerium–gallium mixed oxides
journal, January 2012

Adsorption of carbon monoxide and carbon dioxide on cerium oxide studied by Fourier-transform infrared spectroscopy. Part 2.—Formation of formate species on partially reduced CeO2 at room temperature
journal, January 1989

Chemistry of Lewis Acid–Base Pairs on Oxide Surfaces
journal, April 2012

Redox properties and CO2 capture ability of CeO2 prepared by a glycol solvothermal method
journal, August 2014

Defect Chemistry of Oxides for Energy Applications
journal, May 2018

Designing amino-based ionic liquids for improved carbon capture: One amine binds two CO ₂
journal, October 2018

Impact of Surface Composition of SrTiO ₃ Catalysts for Oxidative Coupling of Methane
journal, April 2019

CO ₂ Reduction by Hydrogen Pre‐Reduced Acceptor‐Doped Ceria
journal, June 2019

Synthesis and characterization of nickel-doped ceria nanoparticles with improved surface reducibility
journal, January 2018

Atomic structures and local electronic properties of K- and Rh-modified ceria/Pt(111) inverse model catalysts
journal, November 2019

Adsorption and Desorption Properties of CO 2 on CeO 2 Nanoparticles Prepared via Different Synthetic Routes
journal, January 2019