Photocatalytically active coatings for cement and air lime mortars: enhancement of the activity by incorporation of superplasticizers

This work was funded by Spanish Ministry of Economy and Competitiveness (MINECO), under grant MAT2015-70728-P. The research leading to these results has received funding from "la Caixa" Banking Foundation. M. Perez-Nicolas thanks the Friends of the University of Navarra, Inc., for a pre-doctoral grant.

[1]  J. M. Fernández,et al.  Atmospheric NOx removal: study of cement mortars with iron- and vanadium-doped TiO2 as visible light–sensitive photocatalysts , 2017 .

[2]  J. Plank,et al.  Optimization of comb‐shaped polycarboxylate cement dispersants to achieve fast‐flowing mortar and concrete , 2015 .

[3]  J. Lanas,et al.  Effect of Water-repellent Admixtures on the Behaviour of Aerial Lime-based Mortars , 2009 .

[4]  Enrico Quagliarini,et al.  Self-cleaning and de-polluting stone surfaces: TiO2 nanoparticles for limestone , 2012 .

[5]  J. Plank,et al.  Contribution of non-adsorbing polymers to cement dispersion , 2016 .

[6]  Louay N. Mohammad,et al.  Evaluation of the durability of titanium dioxide photocatalyst coating for concrete pavement , 2010 .

[7]  Pratim Biswas,et al.  Characterization of size, surface charge, and agglomeration state of nanoparticle dispersions for toxicological studies , 2009 .

[8]  J. Tobón,et al.  Evaluation of Photocatalytic Properties of Portland Cement Blended with Titanium Oxynitride (TiO2−xNy) Nanoparticles , 2015 .

[9]  G. C. Allen,et al.  Photocatalytic oxidation of NOx gases using TiO2: a surface spectroscopic approach. , 2002, Environmental pollution.

[10]  P. Le Coustumer,et al.  Effect of electrolyte valency, alginate concentration and pH on engineered TiO₂ nanoparticle stability in aqueous solution. , 2015, The Science of the total environment.

[11]  Johann Plank,et al.  Interaction Between Polycarboxylate Superplasticizers and Amorphous Ground Granulated Blast Furnace Slag , 2010 .

[12]  Ioannis Zuburtikudis,et al.  Superhydrophobic films for the protection of outdoor cultural heritage assets , 2009 .

[13]  Yousef S. H. Najjar,et al.  Gaseous Pollutants Formation and Their Harmful Effects on Health and Environment , 2011 .

[14]  Angela Calia,et al.  Durability assessment of nanostructured TiO2 coatings applied on limestones to enhance building surface with self-cleaning ability , 2016 .

[15]  Xiaochao Zhang,et al.  A BiPO4/BiOCl heterojunction photocatalyst with enhanced electron-hole separation and excellent photocatalytic performance , 2015 .

[16]  H. Uchikawa,et al.  The role of steric repulsive force in the dispersion of cement particles in fresh paste prepared with organic admixture , 1997 .

[17]  P. Biswas,et al.  Characterization of doped TiO2 nanoparticle dispersions , 2011 .

[18]  L. Chai,et al.  Self-cleaning performance of TiO2-coating cement materials prepared based on solidification/stabilization of electrolytic manganese residue , 2016 .

[19]  Enrico Quagliarini,et al.  Self-cleaning materials on Architectural Heritage: Compatibility of photo-induced hydrophilicity of TiO2 coatings on stone surfaces , 2013 .

[20]  J. M. Fernández,et al.  Photocatalytic NOx abatement by calcium aluminate cements modified with TiO2: Improved NO2 conversion , 2015 .

[21]  Johann Plank,et al.  Impact of Molecular Structure on Zeta Potential and Adsorbed Conformation of α-Allyl-ω-Methoxypolyethylene Glycol - Maleic Anhydride Superplasticizers , 2006 .

[22]  Claus Pade,et al.  TiO2 photocatalysis in cementitious systems: Insights into self-cleaning and depollution chemistry , 2012 .

[23]  C. Jolicoeur,et al.  The Influence of Temperature on the Rheological Properties of Superplasticized Cement Pastes , 1997, SP-173: Fifth CANMET/ACI International Conference on Superplasticizers and Other Chemical Admixtures in Concrete.

[24]  J. Wu,et al.  A visible-light response vanadium-doped titania nanocatalyst by sol–gel method , 2004 .

[25]  Pratim Biswas,et al.  Role of Surface Area, Primary Particle Size, and Crystal Phase on Titanium Dioxide Nanoparticle Dispersion Properties , 2010, Nanoscale research letters.

[26]  J. Plank,et al.  Behavior of Titania Nanoparticles in Cross-linking Hydroxypropyl Guar Used in Hydraulic Fracturing Fluids For Oil Recovery , 2015 .

[27]  Angela Calia,et al.  Photocatalytic TiO2 coatings on limestone , 2011 .

[28]  A. Fujishima,et al.  Effect of Ultrasonic Treatment on Highly Hydrophilic TiO2 Surfaces , 1998 .

[29]  J. Aguiar,et al.  Incorporation of titanium dioxide nanoparticles in mortars — Influence of microstructure in the hardened state properties and photocatalytic activity , 2013 .

[30]  M. Castellote,et al.  TiO2 and TiO2–SiO2 coated cement: Comparison of mechanic and photocatalytic properties , 2015 .

[31]  J. I. Álvarez,et al.  Lime-pastes with different kneading water: Pore structure and capillary porosity , 2005 .

[32]  B. C. Bonekamp Chapter 6 Preparation of asymmetric ceramic membrane supports by dip-coating , 1996 .

[33]  C. Jolicoeur,et al.  The adsorption behavior of PNS superplasticizer and its relation to fluidity of cement paste , 2000 .

[34]  J. Plank,et al.  Role of PVOH and kaolin on colloidal stability of liquid and powder EVA and SB latexes in cement pore solution , 2013 .

[35]  Luigi Cassar,et al.  Photocatalysis of Cementitious Materials: Clean Buildings and Clean Air , 2004 .

[36]  J. M. Fernández,et al.  The Effect of TiO2 Doped Photocatalytic Nano-Additives on the Hydration and Microstructure of Portland and High Alumina Cements , 2017, Nanomaterials.

[37]  A. Bertron,et al.  BTEX abatement by photocatalytic TiO2-bearing coatings applied to cement mortars , 2014 .

[38]  J. I. Alvarez,et al.  Ageing of Lime Mortars with Admixtures: Durability and Strength Assessment , 2010 .

[39]  A. Beeldens,et al.  Durability of Cementitious Photocatalytic Building Materials , 2017 .

[40]  Misook Kang The superhydrophilicity of Al–TiO2 nanometer sized material synthesized using a solvothermal method , 2005 .

[41]  Ram S. Gupta Introduction to environmental engineering and science , 2004 .

[42]  H. Hiršenberger,et al.  Synergistic effect of the consolidant and the photocatalytic coating on antifungal activity of porous mineral substrates , 2017 .

[43]  Liv Haselbach,et al.  Pervious Concrete with Titanium Dioxide as a Photocatalyst Compound for a Greener Urban Road Environment , 2011 .

[44]  Johann Plank,et al.  A mechanistic study explaining the synergistic viscosity increase obtained from polyethylene oxide (PEO) and β-naphthalene sulfonate (BNS) in shotcrete , 2012 .

[45]  K. Amin,et al.  Sustainable Development of Cultural Heritage Via Anti Weathering Nanoparticles Material , 2012 .

[46]  Gino Mirocle Crisci,et al.  Multifunctional TiO2 coatings for Cultural Heritage , 2012 .

[47]  Bin Yu,et al.  Preparation of hydrocalumite-based nanocomposites using polycarboxylate comb polymers possessing high grafting density as interlayer spacers , 2010 .

[48]  K. Hashimoto,et al.  Reversible wettability control of TiO2 surface by light irradiation , 2002 .

[49]  W. Eisenreich,et al.  A microstructural analysis of isoprenol ether-based polycarboxylates and the impact of structural motifs on the dispersing effectiveness , 2016 .

[50]  C. Garlisi,et al.  Integrated Nano- and Macroscale Investigation of Photoinduced Hydrophilicity in TiO2 Thin Films. , 2016, Langmuir : the ACS journal of surfaces and colloids.

[51]  N. Feng,et al.  Effects of polyethlene oxide chains on the performance of polycarboxylate-type water-reducers , 2005 .

[52]  J. Zagorac,et al.  Synthesis and characterization of Fe3+ doped titanium dioxide nanopowders , 2012 .

[53]  Johann Plank,et al.  Impact of zeta potential of early cement hydration phases on superplasticizer adsorption , 2007 .

[54]  Lutz Mädler,et al.  Flame sprayed visible light-active Fe-TiO2 for photomineralisation of oxalic acid , 2007 .

[55]  Min-hong Zhang,et al.  Photocatalytic degradation of particulate pollutants and self-cleaning performance of TiO2-containing silicate coating and mortar , 2013 .

[56]  Alberto Fregni,et al.  Compatibility of photocatalytic TiO2-based finishing for renders in architectural restoration: A preliminary study , 2014 .

[57]  J. Verran,et al.  PHOTOCATALYTIC TITANIA BASED SURFACES: ENVIRONMENTAL BENEFITS , 2008 .

[58]  Nele De Belie,et al.  Titanium dioxide coated cementitious materials for air purifying purposes: Preparation, characterization and toluene removal potential , 2010 .

[59]  Johann Plank,et al.  Influence of the HLB value of polycarboxylate superplasticizers on the flow behavior of mortar and concrete , 2014 .

[60]  J. I. Álvarez,et al.  Solidification/stabilization of toxic metals in calcium aluminate cement matrices. , 2013, Journal of hazardous materials.

[61]  P. Maravelaki-Kalaitzaki,et al.  Hydraulic lime mortars with siloxane for waterproofing historic masonry , 2007 .

[62]  M. Delamar,et al.  Chapter 7.1 X-ray photoelectron spectroscopy of TiO2/V2O5 catalysts , 1994 .

[63]  M. Corrêa Solar ultraviolet radiation: properties, characteristics and amounts observed in Brazil and South America* , 2015, Anais brasileiros de dermatologia.

[64]  J. Chen,et al.  Solvothermal syntheses of Bi and Zn co-doped TiO2 with enhanced electron-hole separation and efficient photodegradation of gaseous toluene under visible-light. , 2017, Journal of hazardous materials.

[65]  M. Wong,et al.  Investigation of the photo-catalytic coating on AZ91 alloy , 2009 .

[66]  Zhen Huang,et al.  Promoting the low temperature activity of Ti–V–O catalysts by premixed flame synthesis , 2016 .

[67]  K. Demeestere,et al.  Photocatalytic activity of titanium dioxide nanoparticle coatings applied on autoclaved aerated concrete: effect of weathering on coating physical characteristics and gaseous toluene removal. , 2012, Journal of hazardous materials.

[68]  E. Wirquin,et al.  Synthesis and evaluation of starch-based polymers as potential dispersants in cement pastes and self leveling compounds , 2014 .

[69]  A. Selloni,et al.  First-principles studies of vanadia-titania catalysts: beyond the monolayer. , 2005, The journal of physical chemistry. B.

[70]  L. Lei,et al.  Synthesis and Properties of a Vinyl Ether-Based Polycarboxylate Superplasticizer for Concrete Possessing Clay Tolerance , 2014 .

[71]  C. Kuo,et al.  Properties of TiO2 films deposited on flexible substrates using direct current magnetron sputtering and using high power impulse magnetron sputtering , 2015 .

[72]  Peifang Wang,et al.  Effect of UV irradiation on the aggregation of TiO2 in an aquatic environment: Influence of humic acid and pH. , 2016, Environmental pollution.

[73]  Yan-rong Zhang,et al.  Correlations of the dispersing capability of NSF and PCE types of superplasticizer and their impacts on cement hydration with the adsorption in fresh cement pastes , 2015 .

[74]  P. Smirniotis,et al.  Visible-light-induced photodegradation of gas phase acetonitrile using aerosol-made transition metal (V, Cr, Fe, Co, Mn, Mo, Ni, Cu, Y, Ce, and Zr) doped TiO2 , 2014 .

[75]  A. Bertron,et al.  Degradation of NO using photocatalytic coatings applied to different substrates , 2011 .

[76]  M. P. Tarazona,et al.  Polymer characterization by size-exclusion chromatography with multiple detection. , 2001, Journal of chromatography. A.

[77]  J. M. Fernández,et al.  Assessment of the interaction of polycarboxylate superplasticizers in hydrated lime pastes modified with nanosilica or metakaolin as pozzolanic reactives , 2014 .

[78]  Elisabete F. Freitas,et al.  Development of photocatalytic asphalt mixtures by the deposition and volumetric incorporation of TiO2 nanoparticles , 2013 .

[79]  F. Haque,et al.  Evaluating photodegradation properties of anatase and rutile TiO2 nanoparticles for organic compounds , 2017 .

[80]  Hom Nath Dhakal,et al.  Biofouling resistance and practical constraints of titanium dioxide nanoparticulate silane/siloxane exterior facade treatments , 2013 .

[81]  Enrico Quagliarini,et al.  Durability of self-cleaning TiO2 coatings on fired clay brick façades: Effects of UV exposure and wet & dry cycles , 2014 .