Chapter 7 Synthesis , Properties and Physical Applications of IoNanofluids

Ionic liquids have proved to be one of the most impressive classes of fluids, due to their properties and applications to chemistry and engineering. One of the most recent applica‐ tions of complex systems of ionic liquids and nanomaterials are IoNanofluids, from heat transfer to catalysis, solar absorbing panels, lubricants or luminescent materials. These novel materials belong to the class of nanofluids proposed in the last years and are a mixture of ionic liquid and nanomaterial, in the form of nanoparticle dispersion, and have already re‐ sulted in a number of publications in chemical and physical journals.

[1]  H. Steinrück,et al.  Ionic Liquids in Catalysis , 2015, Catalysis Letters.

[2]  S. M. Sohel Murshed,et al.  Enhanced thermal conductivity and specific heat capacity of carbon nanotubes ionanofluids , 2012 .

[3]  C. A. N. Castro,et al.  Accurate Measurement of Physicochemical Properties on Ionic Liquids and Molten Salts , 2012 .

[4]  Zhengguo Zhang,et al.  Surfactant-free ionic liquid-based nanofluids with remarkable thermal conductivity enhancement at very low loading of graphene , 2012, Nanoscale Research Letters.

[5]  S. M. Mercer,et al.  CO2-triggered switchable solvents, surfactants, and other materials , 2012 .

[6]  M. Draye,et al.  Correlating the structure and composition of ionic liquids with their toxicity on Vibrio fischeri: A systematic study. , 2012, Journal of hazardous materials.

[7]  Kenneth A. Dawson,et al.  The need for in situ characterisation in nanosafety assessment: funded transnational access via the QNano research infrastructure , 2012, Nanotoxicology.

[8]  W. Kunz,et al.  Low Toxic Ionic Liquids, Liquid Catanionics, and Ionic Liquid Microemulsions , 2011 .

[9]  K. Patil,et al.  One-step in situ synthesis of NHx-adsorbed rhodium nanocrystals at liquid-liquid interfaces for possible electrocatalytic applications. , 2011, Journal of colloid and interface science.

[10]  L. Rebelo,et al.  Ionic liquids: a pathway to environmental acceptability. , 2011, Chemical Society reviews.

[11]  J. Aires-de-Sousa,et al.  Synthesis and properties of new functionalized guanidinium based ionic liquids as non-toxic versatile organic materials , 2010 .

[12]  C. A. N. Castro,et al.  Thermophysical properties of ionic liquids: Do we know how to measure them accurately?☆ , 2010 .

[13]  Elisa Langa,et al.  Thermal Properties of Ionic Liquids and IoNanofluids of Imidazolium and Pyrrolidinium Liquids , 2010 .

[14]  D. Warheit,et al.  Characterization of nanomaterials for toxicity assessment. , 2009, Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology.

[15]  C. A. N. Castro,et al.  Influence of Thermophysical Properties of Ionic Liquids in Chemical Process Design , 2009 .

[16]  J. Troncoso,et al.  Excess molar properties for binary systems of alkylimidazolium-based ionic liquids + nitromethane. Experimental results and ERAS-model calculations , 2009 .

[17]  J. Troncoso,et al.  Excess properties for binary systems ionic liquid + ethanol : Experimental results and theoretical description using the ERAS model , 2008 .

[18]  K. Leong,et al.  Thermophysical and electrokinetic properties of nanofluids – A critical review , 2008 .

[19]  S. Stolte,et al.  Mixture effects and predictability of combination effects of imidazolium based ionic liquids as well as imidazolium based ionic liquids and cadmium on terrestrial plants (Triticum aestivum) and limnic green algae (Scenedesmus vacuolatus) , 2008 .

[20]  K. Leong,et al.  Investigations of thermal conductivity and viscosity of nanofluids , 2008 .

[21]  Wenhua Yu,et al.  Review and Comparison of Nanofluid Thermal Conductivity and Heat Transfer Enhancements , 2008 .

[22]  R. Prasher,et al.  Thermal conductance of nanofluids: is the controversy over? , 2008 .

[23]  Seda Keskin,et al.  A review of ionic liquids towards supercritical fluid applications , 2007 .

[24]  J. Magee,et al.  Density, Viscosity, Speed of Sound, and Electrolytic Conductivity for the Ionic Liquid 1-Hexyl-3-methylimidazolium Bis(trifluoromethylsulfonyl)imide and Its Mixtures with Water† , 2007 .

[25]  Takao Tsukada,et al.  Thermal Conductivities of [bmim][PF6], [hmim][PF6], and [omim][PF6] from 294 to 335 K at Pressures up to 20 MPa , 2007 .

[26]  J. L. Legido,et al.  Physical properties of ionic liquids based on 1-alkyl-3-methylimidazolium cation and hexafluorophosphate as anion and temperature dependence , 2007 .

[27]  Takuzo Aida,et al.  Ionic liquids for soft functional materials with carbon nanotubes. , 2007, Chemistry.

[28]  Christopher Hardacre,et al.  Catalysis in ionic liquids. , 2007, Chemical reviews.

[29]  P. Goodrich,et al.  Recyclable copper catalysts based on imidazolium-tagged bis(oxazolines): A marked enhancement in rate and enantioselectivity for Diels-Alder reactions in ionic liquid , 2007 .

[30]  Ichiro Minami,et al.  Effect and mechanism of additives for ionic liquids as new lubricants , 2007 .

[31]  F. Rodrigues,et al.  Studies of ionic liquid solutions by soft X-ray absorption spectroscopy , 2007 .

[32]  I. Marrucho,et al.  High-Pressure Densities and Derived Thermodynamic Properties of Imidazolium-Based Ionic Liquids , 2007 .

[33]  Chun Yang,et al.  Determination of the effective thermal diffusivity of nanofluids by the double hot-wire technique , 2006 .

[34]  T. Welton,et al.  Using Kamlet-Taft solvent descriptors to explain the reactivity of anionic nucleophiles in ionic liquids. , 2006, The Journal of organic chemistry.

[35]  C. Drummond,et al.  Protic ionic liquids: solvents with tunable phase behavior and physicochemical properties. , 2006, The journal of physical chemistry. B.

[36]  Youquan Deng,et al.  Green and moisture-stable Lewis acidic ionic liquids (choline chloride · xZnCl2) catalyzed protection of carbonyls at room temperature under solvent-free conditions , 2006 .

[37]  K. Driesen,et al.  Strong luminescence of rare earth compounds in ionic liquids: Luminescent properties of lanthanide(III) iodides in the ionic liquid 1-dodecyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide , 2006 .

[38]  A. Katritzky,et al.  Combustible ionic liquids by design: is laboratory safety another ionic liquid myth? , 2006, Chemical communications.

[39]  Saeed Zeinali Heris,et al.  Experimental investigation of oxide nanofluids laminar flow convective heat transfer , 2006 .

[40]  A. Lewandowski,et al.  Heat capacities of ionic liquids and their heats of solution in molecular liquids , 2005 .

[41]  Yulong Ding,et al.  Experimental investigation into the pool boiling heat transfer of aqueous based γ-alumina nanofluids , 2005 .

[42]  K. Leong,et al.  Enhanced thermal conductivity of TiO2—water based nanofluids , 2005 .

[43]  J. Magee,et al.  The effect of dissolved water on the viscosities of hydrophobic room-temperature ionic liquids. , 2005, Chemical communications.

[44]  M. Nunes da Ponte,et al.  A detailed thermodynamic analysis of [C4mim][BF4]+ water as a case study to model ionic liquid aqueous solutions , 2004 .

[45]  T. Welton,et al.  Solvent strength of ionic liquid/CO2 mixtures , 2004 .

[46]  Soon-Heung Chang,et al.  Boiling heat transfer performance and phenomena of Al2O 3-water nano-fluids from a plain surface in a pool , 2004 .

[47]  Joan F. Brennecke,et al.  Thermophysical Properties of Imidazolium-Based Ionic Liquids , 2004 .

[48]  Suojiang Zhang,et al.  Determination of Physical Properties for the Binary System of 1-Ethyl-3-methylimidazolium Tetrafluoroborate + H2O , 2004 .

[49]  Huen Lee,et al.  Refractive index and heat capacity of 1-butyl-3-methylimidazolium bromide and 1-butyl-3-methylimidazolium tetrafluoroborate, and vapor pressure of binary systems for 1-butyl-3-methylimidazolium bromide + trifluoroethanol and 1-butyl-3-methylimidazolium tetrafluoroborate + trifluoroethanol , 2004 .

[50]  K. R. Seddon,et al.  Paradigm confirmed: the first use of ionic liquids to dramatically influence the outcome of chemical reactions. , 2004, Organic letters.

[51]  D. Macfarlane,et al.  Thermal Degradation of Ionic Liquids at Elevated Temperatures , 2004 .

[52]  I. Hemeon,et al.  Manganese dioxide allylic and benzylic oxidation reactions in ionic liquids , 2004 .

[53]  J. H. Kim,et al.  Effect of nanoparticles on critical heat flux of water in pool boiling heat transfer , 2003 .

[54]  Robin D. Rogers,et al.  Heat capacities of ionic liquids and their applications as thermal fluids , 2003 .

[55]  Takuzo Aida,et al.  Molecular Ordering of Organic Molten Salts Triggered by Single-Walled Carbon Nanotubes , 2003, Science.

[56]  D. Armstrong,et al.  Solvent properties of the 1-butyl-3-methylimidazolium hexafluorophosphate ionic liquid , 2003, Analytical and bioanalytical chemistry.

[57]  R. P. Swatloski,et al.  Efficient, halide free synthesis of new, low cost ionic liquids: 1,3-dialkylimidazolium salts containing methyl- and ethyl-sulfate anions , 2002 .

[58]  C. Gordon New developments in catalysis using ionic liquids , 2001 .

[59]  E. Grulke,et al.  Anomalous thermal conductivity enhancement in nanotube suspensions , 2001 .

[60]  J. Pacheco,et al.  DEVELOPMENT OF A MOLTEN-SALT THERMOCLINE THERMAL STORAGE SYSTEM FOR PARABOLIC TROUGH PLANTS , 2001 .

[61]  P. Wasserscheid,et al.  Ionic Liquids-New "Solutions" for Transition Metal Catalysis. , 2000, Angewandte Chemie.

[62]  H. Ngo,et al.  Thermal properties of imidazolium ionic liquids , 2000 .

[63]  K. Seddon,et al.  Influence of chloride, water, and organic solvents on the physical properties of ionic liquids , 2000 .

[64]  J. Eastman,et al.  Measuring Thermal Conductivity of Fluids Containing Oxide Nanoparticles , 1999 .

[65]  M. Freemantle DESIGNER SOLVENTS : IONIC LIQUIDS MAY BOOST CLEAN TECHNOLOGY DEVELOPMENT , 1998 .

[66]  P. Suarez,et al.  TWO-PHASE CATALYTIC HYDROGENATION OF OLEFINS BY RU(II) AND CO(II) COMPLEXES DISSOLVED IN 1-N-BUTYL-3-METHYLIMIDAZOLIUM TETRAFLUOROBORATE IONIC LIQUID , 1997 .

[67]  O. K. Crosser,et al.  Thermal Conductivity of Heterogeneous Two-Component Systems , 1962 .

[68]  S. M. Sohel Murshed,et al.  Nanofluids as Advanced Coolants , 2012 .

[69]  A. Mohammad Green Solvents I: Properties and Applications in Chemistry , 2012 .

[70]  José S. Torrecilla,et al.  A quantum-chemical-based guide to analyze/quantify the cytotoxicity of ionic liquids , 2010 .

[71]  G. Voth,et al.  IONIC LIQUIDS , 2004 .

[72]  Yulong Ding,et al.  Heat transfer of aqueous suspensions of carbon nanotubes (CNT nanofluids) , 2006 .

[73]  Robin Smith,et al.  Chemical Process: Design and Integration , 2005 .

[74]  Robin D. Rogers,et al.  Characterization and comparison of hydrophilic and hydrophobic room temperature ionic liquids incorporating the imidazolium cation , 2001 .

[75]  Stephen U. S. Choi Enhancing thermal conductivity of fluids with nano-particles , 1995 .