Structure-charge relationship - the case of hematite (001)

Lutzenkirchen, Johannes; Heberling, Frank; Supljika, Filip; Preocanin, Tajana; Kallay, Nikola; Johann, Florian; Weisser, Ludger; Eng, Peter J.

doi:10.1039/c4fd00260a

Title: Structure-charge relationship - the case of hematite (001)

Journal Article · Fri Jan 16 00:00:00 EST 2015 · Faraday Discussions

DOI:https://doi.org/10.1039/c4fd00260a· OSTI ID:1213709

Lutzenkirchen, Johannes ^[1]; Heberling, Frank ^[1]; Supljika, Filip ^[2]; Preocanin, Tajana ^[2]; Kallay, Nikola ^[2]; Johann, Florian ^[3]; Weisser, Ludger ^[3]; Eng, Peter J. ^[4]

Karlsruhe Institut fur Technologie (Germany)
University of Zagreb (Croatia)
c/o Asylum Research, Mannheim (Germany
Univ. of Chicago, IL (United States)

We present a multidisciplinary study on the hematite (001)–aqueous solution interface, in particular the relationship between surface structure (studied via surface diffraction in a humid atmosphere) and the macroscopic charging (studied via surface- and zeta-potential measurements in electrolyte solutions as a function of pH). Upon aging in water changes in the surface structure are observed, that are accompanied by drastic changes in the zeta-potential. Surprisingly the surface potential is not accordingly affected. We interpret our results by increasing hydration of the surface with time and enhanced reactivity of singly-coordinated hydroxyl groups that cause the isoelectric point of the surface to shift to values that are reminiscent of those typically reported for hematite particles. In its initial stages after preparation the hematite surface is very flat and only weakly hydrated. Our model links the entailing weak water structure with the observed low isoelectric point reminiscent of hydrophobic surfaces. The absence of an aging effect on the surface potential vs. pH curves is interpreted as domination of the surface potential by the doubly coordinated hydroxyls, which are present on both surfaces.

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Research Organization:: Argonne National Laboratory (ANL), Argonne, IL (United States). Advanced Photon Source (APS)

Sponsoring Organization:: USDOE

Grant/Contract Number:: AC02-06CH11357; FG02-94ER14466; EAR-1128799

OSTI ID:: 1213709

Journal Information:: Faraday Discussions, Vol. 180, Issue 2015; ISSN 1359-6640

Publisher:: Royal Society of ChemistryCopyright Statement

Country of Publication:: United States

Language:: ENGLISH

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Cited by: 34 works

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References (77)

Corrosion modelling of iron based alloy in nuclear waste repository Bataillon, C.; Bouchon, F.; Chainais-Hillairet, C. Electrochimica Acta, Vol. 55, Issue 15 https://doi.org/10.1016/j.electacta.2010.02.087	journal	June 2010
Application of corrosion inhibitors for steels in acidic media for the oil and gas industry: A review Finšgar, Matjaž; Jackson, Jennifer Corrosion Science, Vol. 86 https://doi.org/10.1016/j.corsci.2014.04.044	journal	September 2014
Mechanisms of Corrosion and Electrochemical Significance of Metallurgy and Environment with Corrosion of Iron and Steel in Bicarbonate and Carbonate Solutions—A Review Eliyan, Faysal Fayez; Alfantazi, Akram CORROSION, Vol. 70, Issue 9 https://doi.org/10.5006/1213	journal	September 2014
Preparation of catalysts by metallic complex adsorption on mineral oxides Brunelle, J. P. Pure and Applied Chemistry, Vol. 50, Issue 9-10 https://doi.org/10.1351/pac197850091211	journal	January 1978
Methods for Preparation of Catalytic Materials Schwarz, James A.; Contescu, Cristian.; Contescu, Adriana. Chemical Reviews, Vol. 95, Issue 3 https://doi.org/10.1021/cr00035a002	journal	May 1995
Adsorption of platinum complexes on silica and alumina: Preparation of non-uniform metal distributions within support pellets Mang, Th.; Breitscheidel, B.; Polanek, P. Applied Catalysis A: General, Vol. 106, Issue 2 https://doi.org/10.1016/0926-860X(93)80180-X	journal	December 1993
Reactivity at the mineral-water interface: dissolution and inhibition Stumm, Werner Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol. 120, Issue 1-3 https://doi.org/10.1016/S0927-7757(96)03866-6	journal	February 1997
Variable Charge and Electrical Double Layer of Mineral–Water Interfaces: Silver Halides versus Metal (Hydr)Oxides Hiemstra, Tjisse Langmuir, Vol. 28, Issue 44 https://doi.org/10.1021/la303584a	journal	October 2012
Ion Adsorption at the Rutile−Water Interface: Linking Molecular and Macroscopic Properties Zhang, Z.; Fenter, P.; Cheng, L. Langmuir, Vol. 20, Issue 12 https://doi.org/10.1021/la0353834	journal	June 2004
Understanding the fate and biological effects of Ag- and TiO2-nanoparticles in the environment: The quest for advanced analytics and interdisciplinary concepts Schaumann, Gabriele E.; Philippe, Allan; Bundschuh, Mirco Science of The Total Environment, Vol. 535 https://doi.org/10.1016/j.scitotenv.2014.10.035	journal	December 2015
Predicting the environmental impact of nanosilver Massarsky, Andrey; Trudeau, Vance L.; Moon, Thomas W. Environmental Toxicology and Pharmacology, Vol. 38, Issue 3 https://doi.org/10.1016/j.etap.2014.10.006	journal	November 2014
Mineral–water interfacial structures revealed by synchrotron X-ray scattering Fenter, Paul; Sturchio, Neil C. Progress in Surface Science, Vol. 77, Issue 5-8 https://doi.org/10.1016/j.progsurf.2004.12.001	journal	January 2004
Chemical Weathering Rates of Silicate Minerals White, Arthur F.; Brantley, Susan L. https://doi.org/10.1515/9781501509650	book	January 1995
A review on recent developments in soil water retention theory: interfacial tension and temperature effects Bachmann, Jörg; van der Ploeg, Rienk R. Journal of Plant Nutrition and Soil Science, Vol. 165, Issue 4 https://doi.org/10.1002/1522-2624(200208)165:4<468::AID-JPLN468>3.0.CO;2-G	journal	August 2002
Adsorption of heavy metal ions on soils and soils constituents Bradl, Heike B. Journal of Colloid and Interface Science, Vol. 277, Issue 1 https://doi.org/10.1016/j.jcis.2004.04.005	journal	September 2004
Surface and colloid chemistry of clays Swartzen-Allen, S. Lee; Matijevic, Egon Chemical Reviews, Vol. 74, Issue 3 https://doi.org/10.1021/cr60289a004	journal	June 1974
Colloid chemistry of clay minerals: the coagulation of montmorillonite dispersions Lagaly, G.; Ziesmer, S. Advances in Colloid and Interface Science, Vol. 100-102 https://doi.org/10.1016/S0001-8686(02)00064-7	journal	February 2003
Sorption of Veterinary Pharmaceuticals in Soils: A Review Tolls, Johannes Environmental Science & Technology, Vol. 35, Issue 17 https://doi.org/10.1021/es0003021	journal	September 2001
Nanogeochemistry: Nanostructures, emergent properties and their control on geochemical reactions and mass transfers Wang, Yifeng Chemical Geology, Vol. 378-379 https://doi.org/10.1016/j.chemgeo.2014.04.007	journal	June 2014
Clay Modified Electrodes: Present Applications and Prospects Navrátilová, Zuzana; Kula, Petr Electroanalysis, Vol. 15, Issue 10 https://doi.org/10.1002/elan.200390103	journal	July 2003
In Situ Characterization of Heavy Metal Surface Reactions: The Chromium Case Charlet, L.; Manceau, A. International Journal of Environmental Analytical Chemistry, Vol. 46, Issue 1-3 https://doi.org/10.1080/03067319208027001	journal	March 1992
Weak interfacial water ordering on isostructural hematite and corundum (001) surfaces Catalano, Jeffrey G. Geochimica et Cosmochimica Acta, Vol. 75, Issue 8 https://doi.org/10.1016/j.gca.2011.01.025	journal	April 2011
Structures and Charging of α-Alumina (0001)/Water Interfaces Studied by Sum-Frequency Vibrational Spectroscopy Zhang, Luning; Tian, Chuanshan; Waychunas, Glenn A. Journal of the American Chemical Society, Vol. 130, Issue 24 https://doi.org/10.1021/ja8011116	journal	June 2008
Vibrational Sum Frequency Generation Spectroscopy of the Water Liquid–Vapor Interface from Density Functional Theory-Based Molecular Dynamics Simulations Sulpizi, Marialore; Salanne, Mathieu; Sprik, Michiel The Journal of Physical Chemistry Letters, Vol. 4, Issue 1 https://doi.org/10.1021/jz301858g	journal	December 2012
An attempt to explain bimodal behaviour of the sapphire c-plane electrolyte interface Lützenkirchen, J.; Zimmermann, R.; Preočanin, T. Advances in Colloid and Interface Science, Vol. 157, Issue 1-2 https://doi.org/10.1016/j.cis.2010.03.003	journal	June 2010
pH and the surface tension of water Beattie, James K.; Djerdjev, Alex M.; Gray-Weale, Angus Journal of Colloid and Interface Science, Vol. 422 https://doi.org/10.1016/j.jcis.2014.02.003	journal	May 2014
Strong Specific Hydroxide Ion Binding at the Pristine Oil/Water and Air/Water Interfaces Creux, Patrice; Lachaise, Jean; Graciaa, Alain The Journal of Physical Chemistry B, Vol. 113, Issue 43 https://doi.org/10.1021/jp906978v	journal	October 2009
Water ion adsorption dominates charging at nonpolar polymer surfaces in multivalent electrolytes Zimmermann, Ralf; Rein, Nelly; Werner, Carsten Physical Chemistry Chemical Physics, Vol. 11, Issue 21 https://doi.org/10.1039/b900755e	journal	January 2009
New Interferometric Technique To Evaluate the Electric Charge of Gas Bubbles in Liquids Corti, Mario; Bonomo, Marco; Raudino, Antonio Langmuir, Vol. 28, Issue 14 https://doi.org/10.1021/la3003542	journal	March 2012
Ion Adsorption on Modified Electrodes as Determined by Direct Force Measurements under Potentiostatic Control Kuznetsov, Volodymyr; Papastavrou, Georg The Journal of Physical Chemistry C, Vol. 118, Issue 5 https://doi.org/10.1021/jp500425g	journal	January 2014
Chromatography and the Hotly Debated Enigma of Aqueous Surface’s Acid–Base Character Cecchi, Teresa The Journal of Physical Chemistry C, Vol. 117, Issue 48 https://doi.org/10.1021/jp409480t	journal	November 2013
Negligible water surface charge determined using Kelvin probe and total reflection X-ray fluorescence techniques Shapovalov, Vladimir L.; Möhwald, Helmuth; Konovalov, Oleg V. Physical Chemistry Chemical Physics, Vol. 15, Issue 33 https://doi.org/10.1039/c3cp51575c	journal	January 2013
Behavior of hydroxide at the water/vapor interface Winter, Bernd; Faubel, Manfred; Vácha, Robert Chemical Physics Letters, Vol. 474, Issue 4-6 https://doi.org/10.1016/j.cplett.2009.04.053	journal	June 2009
Sum frequency spectroscopy of the hydrophobic nanodroplet/water interface: Absence of hydroxyl ion and dangling OH bond signatures Samson, Jean-Sebastién; Scheu, Rüdiger; Smolentsev, Nikolay Chemical Physics Letters, Vol. 615 https://doi.org/10.1016/j.cplett.2014.09.034	journal	November 2014
A macroscopic water structure based model for describing charging phenomena at inert hydrophobic surfaces in aqueous electrolyte solutions Lützenkirchen, Johannes; Preočanin, Tajana; Kallay, Nikola Physical Chemistry Chemical Physics, Vol. 10, Issue 32 https://doi.org/10.1039/b807395c	journal	January 2008
Hydroxide and hydronium ion adsorption — A survey Zimmermann, Ralf; Freudenberg, Uwe; Schweiß, Rüdiger Current Opinion in Colloid & Interface Science, Vol. 15, Issue 3 https://doi.org/10.1016/j.cocis.2010.01.002	journal	June 2010
The isoelectric point/point-of zero-charge of interfaces formed by aqueous solutions and nonpolar solids, liquids, and gases Healy, Thomas W.; Fuerstenau, Douglas W. Journal of Colloid and Interface Science, Vol. 309, Issue 1 https://doi.org/10.1016/j.jcis.2007.01.048	journal	May 2007
Reversible Charging of the Ice–Water Interface Kallay, Nikola; Čakara, Duško Journal of Colloid and Interface Science, Vol. 232, Issue 1 https://doi.org/10.1006/jcis.2000.7193	journal	December 2000
ζ Potential of Microbubbles in Aqueous Solutions: Electrical Properties of the Gas−Water Interface Takahashi, Masayoshi The Journal of Physical Chemistry B, Vol. 109, Issue 46 https://doi.org/10.1021/jp0445270	journal	November 2005
Multisite proton adsorption modeling at the solid/solution interface of (hydr)oxides: A new approach Hiemstra, T.; De Wit, J. C. M.; Van Riemsdijk, W. H. Journal of Colloid and Interface Science, Vol. 133, Issue 1 https://doi.org/10.1016/0021-9797(89)90285-3	journal	November 1989
Multisite proton adsorption modeling at the solid/solution interface of (hydr)oxides: A new approach Hiemstra, T.; Van Riemsdijk, W. H.; Bolt, G. H. Journal of Colloid and Interface Science, Vol. 133, Issue 1 https://doi.org/10.1016/0021-9797(89)90284-1	journal	November 1989
Intrinsic Proton Affinity of Reactive Surface Groups of Metal (Hydr)oxides: The Bond Valence Principle Hiemstra, T.; Venema, P.; Riemsdijk, W. H. Van Journal of Colloid and Interface Science, Vol. 184, Issue 2 https://doi.org/10.1006/jcis.1996.0666	journal	December 1996
Intrinsic Proton Affinity of Reactive Surface Groups of Metal (Hydr)oxides: Application to Iron (Hydr)oxides Venema, Peter; Hiemstra, Tjisse; Weidler, Peter G. Journal of Colloid and Interface Science, Vol. 198, Issue 2 https://doi.org/10.1006/jcis.1997.5245	journal	February 1998
Electrostatic Surface Charge at Aqueous/α-Al ₂ O ₃ Single-Crystal Interfaces as Probed by Optical Second-Harmonic Generation Fitts, Jeffrey P.; Shang, Xiaoming; Flynn, George W. The Journal of Physical Chemistry B, Vol. 109, Issue 16 https://doi.org/10.1021/jp040297d	journal	April 2005
Effect of Different Crystal Faces on Experimental Interaction Force and Aggregation of Hematite Hiemstra, Tjisse; Van Riemsdijk, Willem H. Langmuir, Vol. 15, Issue 23 https://doi.org/10.1021/la9903604	journal	November 1999
The unusual surface chemistry of α-Al2O3 (0001) Yang, Die; Krasowska, Marta; Sedev, Rossen Physical Chemistry Chemical Physics, Vol. 12, Issue 41 https://doi.org/10.1039/c001222j	journal	January 2010
Influence of interfacial water layer on surface properties of silver halides: Effect of pH on the isoelectric point Kallay, Nikola; Preočanin, Tajana; Šupljika, Filip Journal of Colloid and Interface Science, Vol. 375, Issue 1 https://doi.org/10.1016/j.jcis.2012.02.041	journal	June 2012
Water Structuring and Hydroxide Ion Binding at the Interface between Water and Hydrophobic Walls of Varying Rigidity and van der Waals Interactions Vácha, Robert; Zangi, Ronen; Engberts, Jan B. F. N. The Journal of Physical Chemistry C, Vol. 112, Issue 20 https://doi.org/10.1021/jp800888b	journal	April 2008
Specific Ion Effects at Two Single-Crystal Planes of Sapphire Lützenkirchen, J. Langmuir, Vol. 29, Issue 25 https://doi.org/10.1021/la401509y	journal	June 2013
Fe(II) adsorption on hematite (0001) Tanwar, Kunaljeet S.; Petitto, Sarah C.; Ghose, Sanjit K. Geochimica et Cosmochimica Acta, Vol. 73, Issue 15 https://doi.org/10.1016/j.gca.2009.04.024	journal	August 2009
Structure and reactivity of the hydrated hematite (0001) surface Trainor, Thomas P.; Chaka, Anne M.; Eng, Peter J. Surface Science, Vol. 573, Issue 2 https://doi.org/10.1016/j.susc.2004.09.040	journal	December 2004
The structure of hematite (α-Fe2O3) (001) surfaces in aqueous media: scanning tunneling microscopy and resonant tunneling calculations of coexisting O and Fe terminations Eggleston, Carrick M.; Stack, Andrew G.; Rosso, Kevin M. Geochimica et Cosmochimica Acta, Vol. 67, Issue 5 https://doi.org/10.1016/S0016-7037(02)01200-0	journal	March 2003
Adatom Fe(III) on the hematite surface: Observation of a key reactive surface species Eggleston, Carrick M.; Stack, Andrew G.; Rosso, Kevin M. Geochemical Transactions, Vol. 5, Issue 2 https://doi.org/10.1186/1467-4866-5-33	journal	June 2004
Reaction of water vapor with α-Al2O3(0001) and α-Fe2O3(0001) surfaces: synchrotron X-ray photoemission studies and thermodynamic calculations Liu, Ping; Kendelewicz, Tom; Brown, Gordon E. Surface Science, Vol. 417, Issue 1 https://doi.org/10.1016/S0039-6028(98)00661-X	journal	November 1998
Inner-Helmholtz potential development at the hematite (α-Fe2O3) (001) surface Boily, Jean-François; Chatman, Shawn; Rosso, Kevin M. Geochimica et Cosmochimica Acta, Vol. 75, Issue 15 https://doi.org/10.1016/j.gca.2011.05.013	journal	August 2011
Surface potentials of (001), (012), (113) hematite (α-Fe2O3) crystal faces in aqueous solution Chatman, Shawn; Zarzycki, Piotr; Rosso, Kevin M. Physical Chemistry Chemical Physics, Vol. 15, Issue 33 https://doi.org/10.1039/c3cp52592a	journal	January 2013
Measurement of the surface potential of individual crystal planes of hematite Kallay, Nikola; Preočanin, Tajana Journal of Colloid and Interface Science, Vol. 318, Issue 2 https://doi.org/10.1016/j.jcis.2007.09.090	journal	February 2008
Surface potential at the hematite (001) crystal plane in aqueous environments and the effects of prolonged aging in water Lützenkirchen, Johannes; Preočanin, Tajana; Stipić, Filip Geochimica et Cosmochimica Acta, Vol. 120 https://doi.org/10.1016/j.gca.2013.06.042	journal	November 2013
Effect of surface site interactions on potentiometric titration of hematite (α-Fe2O3) crystal faces Chatman, Shawn; Zarzycki, P.; Preočanin, T. Journal of Colloid and Interface Science, Vol. 391 https://doi.org/10.1016/j.jcis.2012.09.081	journal	February 2013
Role of Hydroxyls in Oxide Wettability Gentleman, M. M.; Ruud, J. A. Langmuir, Vol. 26, Issue 3 https://doi.org/10.1021/la903029c	journal	February 2010
Freezing and Melting of Salt Hydrates Next to Solid Surfaces Probed by Infrared–Visible Sum Frequency Generation Spectroscopy Anim-Danso, Emmanuel; Zhang, Yu; Dhinojwala, Ali Journal of the American Chemical Society, Vol. 135, Issue 23 https://doi.org/10.1021/ja403437c	journal	May 2013
Surface charging patterns of stainless alloys – Effect of ageing in conditions of primary cooling circuit of pressurized water reactors Martin Cabanas, B.; Lützenkirchen, J.; Leclercq, S. Journal of Nuclear Materials, Vol. 430, Issue 1-3 https://doi.org/10.1016/j.jnucmat.2012.06.033	journal	November 2012
X-ray diffraction studies of potassium dihydrogen phosphate (KDP) crystal surfaces de Vries, S. A.; Goedtkindt, P.; Huisman, W. J. Journal of Crystal Growth, Vol. 205, Issue 1-2 https://doi.org/10.1016/S0022-0248(99)00249-3	journal	August 1999
Bond-valence parameters obtained from a systematic analysis of the Inorganic Crystal Structure Database Brown, I. D.; Altermatt, D. Acta Crystallographica Section B Structural Science, Vol. 41, Issue 4 https://doi.org/10.1107/S0108768185002063	journal	August 1985
Electrokinetic Measurements Reveal Interfacial Charge at Polymer Films Caused by Simple Electrolyte Ions Zimmermann, Ralf; Dukhin, Stanislav; Werner, Carsten The Journal of Physical Chemistry B, Vol. 105, Issue 36 https://doi.org/10.1021/jp004051u	journal	September 2001
Charging Behavior at the Alumina–Water Interface and Implications for Ceramic Processing Franks, George V.; Gan, Yang Journal of the American Ceramic Society, Vol. 90, Issue 11 https://doi.org/10.1111/j.1551-2916.2007.02013.x	journal	November 2007
Characterization of oxide layers on Ti6Al4V and titanium by streaming potential and streaming current measurements Roessler, S.; Zimmermann, R.; Scharnweber, D. Colloids and Surfaces B: Biointerfaces, Vol. 26, Issue 4 https://doi.org/10.1016/S0927-7765(02)00025-5	journal	December 2002
Isolation of ZnO-Binding 12-mer Peptides and Determination of Their Binding Epitopes by NMR Spectroscopy Rothenstein, Dirk; Claasen, Birgit; Omiecienski, Beatrice Journal of the American Chemical Society, Vol. 134, Issue 30 https://doi.org/10.1021/ja302211w	journal	July 2012
Mixed Termination of Hematite (α-Fe ₂ O ₃ )(0001) Surface Kiejna, Adam; Pabisiak, Tomasz The Journal of Physical Chemistry C, Vol. 117, Issue 46 https://doi.org/10.1021/jp406946s	journal	November 2013
Direct observation of ionic structure at solid-liquid interfaces: a deep look into the Stern Layer Siretanu, Igor; Ebeling, Daniel; Andersson, Martin P. Scientific Reports, Vol. 4, Issue 1 https://doi.org/10.1038/srep04956	journal	May 2014
XPS of Fast-Frozen Hematite Colloids in NaCl Aqueous Solutions: I. Evidence for the Formation of Multiple Layers of Hydrated Sodium and Chloride Ions Induced by the {001} Basal Plane Shchukarev, Andrei; Boily, Jean-François; Felmy, Andrew R. The Journal of Physical Chemistry C, Vol. 111, Issue 49 https://doi.org/10.1021/jp075321c	journal	December 2007
Protonation and Charging of Nanosized Gibbsite (α-Al(OH) ₃ ) Particles in Aqueous Suspension Rosenqvist, Jörgen; Persson, Per; Sjöberg, Staffan Langmuir, Vol. 18, Issue 12 https://doi.org/10.1021/la015753t	journal	June 2002
XPS with fast-frozen samples: A renewed approach to study the real mineral/solution interface Shchukarev, A.; Sjöberg, S. Surface Science, Vol. 584, Issue 1 https://doi.org/10.1016/j.susc.2005.01.060	journal	June 2005
Water distribution at solid/liquid interfaces visualized by frequency modulation atomic force microscopy Fukuma, Takeshi Science and Technology of Advanced Materials, Vol. 11, Issue 3 https://doi.org/10.1088/1468-6996/11/3/033003	journal	February 2010
Chemical Properties of Material Surfaces Kosmulski, Marek Surfactant Science https://doi.org/10.1201/9780585418049	book	July 2001
Adsorption of dissolved aluminum on sapphire-c and kaolinite: implications for points of zero charge of clay minerals Lützenkirchen, Johannes; Abdelmonem, Ahmed; Weerasooriya, Rohan Geochemical Transactions, Vol. 15, Issue 1 https://doi.org/10.1186/1467-4866-15-9	journal	June 2014
The significance of the solid-to-liquid ratio in the electrokinetic studies of the effect of ionic surfactants on mineral oxides Mączka, Edward; Luetzenkirchen, Johannes; Kosmulski, Marek Journal of Colloid and Interface Science, Vol. 393 https://doi.org/10.1016/j.jcis.2012.09.085	journal	March 2013

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