Colloidal Particles at a Range of Fluid-Fluid Interfaces

Langmuir

Volumn 33, Issue 28, 2017, Pages 6947-6963

  Binks, Bernard P ^a  

^a UNIVERSITY OF HULL   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

COLLOIDS; EMULSIONS; FLOTATION; FLUIDITY; INTERFACES (MATERIALS); OILS AND FATS;

COLLOIDAL PARTICLE; CRUDE OIL EMULSION; FLUID FLUID INTERFACES; FLUID INTERFACE; INDUSTRIAL PRODUCT; PARTICLE-STABILIZED EMULSIONS; SOLID PARTICLES; SURFACTANT MOLECULES;

PHASE INTERFACES;

EID: 85025442007     PISSN: 07437463     EISSN: 15205827     Source Type: Journal    
DOI: 10.1021/acs.langmuir.7b00860     Document Type: Article

References (118)

1. Levine, S.; Bowen, B. D.; Partridge, S. J. Stabilisation of emulsions by fine particles I. Partitioning of particles between continuous phase and oil/water interface Colloids Surf. 1989, 38, 325-343 10.1016/0166-6622(89)80271-9
2. Pickering, S. U. CXCVI.-Emulsions J. Chem. Soc., Trans. 1907, 91, 2001-2021 10.1039/CT9079102001
3. Ramsden, W. Separation of solids in the surface-layers of solutions and suspensions' (observations on surface-membranes, bubbles, emulsions, and mechanical coagulation).-Preliminary account Proc. R. Soc. London 1903, 72, 156-164 10.1098/rspl.1903.0034
4. See, for example, Jones, T. J.; Neustadter, E. L.; Whittingham, K. P. Water-in-crude oil emulsion stability and emulsion destabilization by chemical demulsifiers J. Can. Pet. Technol. 1978, 17, 100-108 10.2118/78-02-08
5. Wu, J.; Ma, G.-H. Recent studies of Pickering emulsions: Particles make the difference Small 2016, 12, 4633-4648 10.1002/smll.201600877
6. Tang, J.; Quinlan, P. J.; Tam, K. C. Stimuli-responsive Pickering emulsions: recent advances and potential applications Soft Matter 2015, 11, 3512-3529 10.1039/C5SM00247H
7. Tavernier, I.; Wijaya, W.; Van der Meeren, P.; Dewettinck, K.; Patel, A. R. Food-grade particles for emulsion stabilization Trends Food Sci. Technol. 2016, 50, 159-174 10.1016/j.tifs.2016.01.023
8. Whitby, C. P.; Wanless, E. J. Controlling Pickering emulsion destabilisation: A route to fabricating new materials by phase inversion Materials 2016, 9, 626-647 10.3390/ma9080626
9. Rio, E.; Drenckhan, W.; Salonen, A.; Langevin, D. Unusually stable liquid foams Adv. Colloid Interface Sci. 2014, 205, 74-86 10.1016/j.cis.2013.10.023
10. Velankar, S. S. A non-equilibrium state diagram for liquid/fluid/particle mixtures Soft Matter 2015, 11, 8393-8403 (see in particular ESI) 10.1039/C5SM01901J
11. McHale, G.; Newton, M. I. Liquid marbles: topical context within soft matter and recent progress Soft Matter 2015, 11, 2530-2546 10.1039/C5SM00084J
12. Zanini, M.; Isa, L. Particle contact angles at fluid interfaces: pushing the boundary beyond hard uniform spherical colloids J. Phys.: Condens. Matter 2016, 28, 313002 10.1088/0953-8984/28/31/313002
13. Maestro, A.; Santini, E.; Zabiegaj, D.; Llamas, S.; Ravera, F.; Liggieri, L.; Ortega, F.; Rubio, R. G.; Guzman, E. Particle and particle-surfactant mixtures at fluid interfaces: Assembly, morphology, and rheological description Adv. Condens. Matter Phys. 2015, 2015, 917516 10.1155/2015/917516
14. Lumsdon, S. O. Preparation, Type and Stability of Emulsions Stabilised by Solid Particles. Ph.D. Thesis, University of Hull, 2000.
15. Binks, B. P.; Murakami, R. Phase inversion of particle-stabilized materials from foams to dry water Nat. Mater. 2006, 5, 865-869 10.1038/nmat1757
16. Binks, B. P.; Horozov, T. S., Eds.; Colloidal Particles at Liquid Interfaces; Cambridge University Press: Cambridge, U.K., 2006.
17. Paunov, V. N.; Binks, B. P.; Ashby, N. P. Adsorption of charged colloid particles to charged liquid surfaces Langmuir 2002, 18, 6946-6955 10.1021/la0203584
18. Binks, B. P.; Lumsdon, S. O. Stability of oil-in-water emulsions stabilised by silica particles Phys. Chem. Chem. Phys. 1999, 1, 3007-3016 10.1039/a902209k
19. Binks, B. P.; Whitby, C. P. Nanoparticle silica-stabilised oil-in-water emulsions: improving emulsion stability Colloids Surf., A 2005, 253, 105-115 10.1016/j.colsurfa.2004.10.116
20. Ashby, N. P.; Binks, B. P. Pickering emulsions stabilised by Laponite clay particles Phys. Chem. Chem. Phys. 2000, 2, 5640-5646 10.1039/b007098j
21. Wang, H.; Singh, V.; Behrens, S. H. Image charge effects on the formation of Pickering emulsions J. Phys. Chem. Lett. 2012, 3, 2986-2990 10.1021/jz300909z
22. Yang, F.; Liu, S.; Xu, J.; Lan, Q.; Wei, F.; Sun, D. Pickering emulsions stabilized solely by layered double hydroxides particles: the effect of salt on emulsion formation and stability J. Colloid Interface Sci. 2006, 302, 159-169 10.1016/j.jcis.2006.06.015
23. Xu, Y.; Konrad, M. P.; Lee, W. W. Y.; Ye, Z.; Bell, S. E. J. A method for promoting assembly of metallic and nonmetallic nanoparticles into interfacial monolayer films Nano Lett. 2016, 16, 5255-5260 10.1021/acs.nanolett.6b02418
24. Binks, B. P.; Lumsdon, S. O. Effects of oil type and aqueous phase composition on oil-water mixtures containing particles of intermediate hydrophobicity Phys. Chem. Chem. Phys. 2000, 2, 2959-2967 10.1039/b002582h
25. Amalvy, J. I.; Armes, S. P.; Binks, B. P.; Rodrigues, J. A.; Unali, G.-F. Use of sterically-stabilised polystyrene latex particles as a pH-responsive particulate emulsifier to prepare surfactant-free oil-in-water emulsions Chem. Commun. 2003, 1826-1827 10.1039/b304967a
26. Amalvy, J. I.; Unali, G.-F.; Li, Y.; Granger-Bevan, S.; Armes, S. P.; Binks, B. P.; Rodrigues, J. A.; Whitby, C. P. Synthesis of sterically stabilized polystyrene latex particles using cationic block copolymers and macromonomers and their application as stimulus-responsive particulate emulsifiers for oil-in-water emulsions Langmuir 2004, 20, 4345-4354 10.1021/la035921c
27. Fujii, S.; Read, E. S.; Binks, B. P.; Armes, S. P. Stimulus-responsive emulsifiers based on nanocomposite microgel particles Adv. Mater. 2005, 17, 1014-1018 10.1002/adma.200401641
28. Binks, B. P.; Murakami, R.; Armes, S. P.; Fujii, S. Effects of pH and salt concentration on oil-in-water emulsions stabilized solely by nanocomposite microgel particles Langmuir 2006, 22, 2050-2057 10.1021/la053017+
29. Fujii, S.; Armes, S. P.; Binks, B. P.; Murakami, R. Stimulus-responsive particulate emulsifiers based on lightly cross-linked poly(4-vinylpyridine)-silica nanocomposite microgels Langmuir 2006, 22, 6818-6825 10.1021/la060349l
30. Yang, F.; Niu, Q.; Lan, Q.; Sun, D. Effect of dispersion pH on the formation and stability of Pickering emulsions stabilized by layered double hydroxides particles J. Colloid Interface Sci. 2007, 306, 285-295 10.1016/j.jcis.2006.10.062
31. Fielding, L. A.; Armes, S. P. Preparation of Pickering emulsions and colloidosomes using either a glycerol-functionalised silica sol or core-shell polymer/silica nanocomposite particles J. Mater. Chem. 2012, 22, 11235-11244 10.1039/c2jm31433a
32. Reincke, F.; Hickey, S. G.; Kegel, W. K.; Vanmaekelbergh, D. Spontaneous assembly of a monolayer of charged gold nanocrystals at the water/oil interface Angew. Chem., Int. Ed. 2004, 43, 458-462 10.1002/anie.200352339
33. Park, Y.-K.; Yoo, S.-H.; Park, S. Assembly of highly ordered nanoparticle monolayers at a water/hexane interface Langmuir 2007, 23, 10505-10510 10.1021/la701445a
34. Park, Y.-K.; Park, S. Directing close-packing of midnanosized gold nanoparticles at a water/hexane interface Chem. Mater. 2008, 20, 2388-2393 10.1021/cm703498y
35. Younan, N.; Hojeij, M.; Ribeaucourt, L.; Girault, H. H. Electrochemical properties of gold nanoparticles assembly at polarised liquid|liquid interfaces Electrochem. Commun. 2010, 12, 912-915 10.1016/j.elecom.2010.04.019
36. Binks, B. P.; Yin, D. Pickering emulsions stabilized by hydrophilic nanoparticles: in situ modification by oil Soft Matter 2016, 12, 6858-6867 10.1039/C6SM01214K
37. Abend, S.; Bonnke, N.; Gutschner, U.; Lagaly, G. Stabilization of emulsions by heterocoagulation of clay minerals and layered double hydroxides Colloid Polym. Sci. 1998, 276, 730-737 10.1007/s003960050303
38. Binks, B. P.; Liu, W.; Rodrigues, J. A. Novel stabilization of emulsions via the heteroaggregation of nanoparticles Langmuir 2008, 24, 4443-4446 10.1021/la800084d
39. Nallamilli, T.; Binks, B. P.; Mani, E.; Basavaraj, M. G. Stabilization of Pickering emulsions with oppositely charged latex particles: influence of various parameters and particle arrangement around droplets Langmuir 2015, 31, 11200-11208 10.1021/acs.langmuir.5b02443
40. Bago Rodriguez, A. M.; Binks, B. P.; Sekine, T. Novel stabilisation of emulsions by soft particles: polyelectrolyte complexes Faraday Discuss. 2016, 191, 255-285 10.1039/C6FD00011H
41. Binks, B. P.; Rodrigues, J. A. Double inversion of emulsions by using nanoparticles and a di-chain surfactant Angew. Chem., Int. Ed. 2007, 46, 5389-5392 10.1002/anie.200700880
42. Binks, B. P.; Rodrigues, J. A.; Frith, W. J. Synergistic interaction in emulsions stabilized by a mixture of silica nanoparticles and cationic surfactant Langmuir 2007, 23, 3626-3636 10.1021/la0634600
43. Binks, B. P.; Rodrigues, J. A. Enhanced stabilization of emulsions due to surfactant-induced nanoparticle flocculation Langmuir 2007, 23, 7436-7439 10.1021/la700597k
44. 3 nanoparticles and sodium dodecyl sulphate Colloids Surf., A 2008, 329, 67-74 10.1016/j.colsurfa.2008.06.049
45. Binks, B. P.; Rodrigues, J. A. Influence of surfactant structure on the double inversion of emulsions in the presence of nanoparticles Colloids Surf., A 2009, 345, 195-201 10.1016/j.colsurfa.2009.05.001
46. Cui, Z.-G.; Yang, L.-L.; Cui, Y.-Z.; Binks, B. P. Effects of surfactant structure on the phase inversion of emulsions stabilized by mixtures of silica nanoparticles and cationic surfactant Langmuir 2010, 26, 4717-4724 10.1021/la903589e
47. 3 nanoparticles via adsorption of fatty acids Langmuir 2012, 28, 314-320 10.1021/la204021v
48. Jiang, J.; Zhu, Y.; Cui, Z.; Binks, B. P. Switchable Pickering emulsions stabilized by silica nanoparticles hydrophobized in situ with a switchable surfactant Angew. Chem., Int. Ed. 2013, 52, 12373-12376 10.1002/anie.201305947
49. Binks, B. P.; Isa, L.; Tyowua, A. T. Direct measurement of contact angles of silica particles in relation to double inversion of Pickering emulsions Langmuir 2013, 29, 4923-4927 10.1021/la4006899
50. 3 nanoparticles Colloids Surf., A 2013, 417, 126-132 10.1016/j.colsurfa.2012.10.043
51. Zhu, Y.; Jiang, J.; Liu, K.; Cui, Z.; Binks, B. P. Switchable Pickering emulsions stabilized by silica nanoparticles hydrophobized in situ with a conventional cationic surfactant Langmuir 2015, 31, 3301-3307 10.1021/acs.langmuir.5b00295
52. 2 and light dual stimuli at ambient temperature Langmuir 2016, 32, 8668-8675 10.1021/acs.langmuir.6b01475
53. Binks, B. P.; Lumsdon, S. O. Influence of particle wettability on the type and stability of surfactant-free emulsions Langmuir 2000, 16, 8622-8631 10.1021/la000189s
54. Binks, B. P.; Rodrigues, J. A. Types of phase inversion of silica particle stabilized emulsions containing triglyceride oil Langmuir 2003, 19, 4905-4912 10.1021/la020960u
55. Binks, B. P.; Fletcher, P. D. I.; Holt, B. L.; Beaussoubre, P.; Wong, K. Phase inversion of particle-stabilised perfume oil-water emulsions: experiment and theory Phys. Chem. Chem. Phys. 2010, 12, 11954-11966 10.1039/c0cp00558d
56. Yan, N.; Masliyah, J. H. Characterization and demulsification of solids-stabilized oil-in-water emulsions Colloids Surf., A 1995, 96, 229-242 10.1016/0927-7757(94)03058-8
57. Stiller, S.; Gers-Barlag, H.; Lergenmueller, M.; Pflücker, F.; Schulz, J.; Wittern, K. P.; Daniels, R. Investigation of the stability in emulsions stabilized with different surface modified titanium dioxides Colloids Surf., A 2004, 232, 261-267 10.1016/j.colsurfa.2003.11.003
58. Horozov, T. S.; Aveyard, R.; Clint, J. H.; Binks, B. P. Order-disorder transition in monolayers of modified monodisperse silica particles at the octane-water interface Langmuir 2003, 19, 2822-2829 10.1021/la020858x
59. Murakami, R.; Moriyama, H.; Yamamoto, M.; Binks, B. P.; Rocher, A. Particle stabilisation of oil-in-water-in-air materials: Powdered emulsions Adv. Mater. 2012, 24, 767-771 10.1002/adma.201104089
60. Binks, B. P.; Tyowua, A. T. Particle-stabilized powdered water-in-oil emulsions Langmuir 2016, 32, 3110-3115 10.1021/acs.langmuir.6b00140
61. Klinkesorn, U.; Sophanodora, P.; Chinachoti, P.; McClements, D. J.; Decker, E. A. Stability of spray-dried tuna oil emulsions encapsulated with two-layered interfacial membranes J. Agric. Food Chem. 2005, 53, 8365-8371 10.1021/jf050761r
62. Crossley, S.; Faria, J.; Shen, M.; Resasco, D. E. Solid nanoparticles that catalyze biofuel upgrade reactions at the water/oil interface Science 2010, 327, 68-72 10.1126/science.1180769
63. Pera-Titus, M.; Leclercq, L.; Clacens, J.-M.; De Campo, F.; Nardello-Rataj, V. Pickering interfacial catalysis for biphasic systems: from emulsion design to green reactions Angew. Chem., Int. Ed. 2015, 54, 2006-2021 10.1002/anie.201402069
64. Yang, H.; Fu, L.; Wei, L.; Liang, J.; Binks, B. P. Compartmentalization of incompatible reagents within Pickering emulsion droplets for one-pot cascade reactions J. Am. Chem. Soc. 2015, 137, 1362-1371 10.1021/ja512337z
65. Chen, Z.; Zhao, C.; Ju, E.; Ji, H.; Ren, J.; Binks, B. P.; Qu, X. Design of surface-active artificial enzyme particles to stabilize Pickering emulsions for high-performance biphasic biocatalysis Adv. Mater. 2016, 28, 1682-1688 10.1002/adma.201504557
66. Zollinger, H. Color Chemistry: Syntheses, Properties, and Applications of Organic Dyes and Pigments, 3 rd ed.; Wiley-VCH: Weinheim, 2003.
67. Binks, B. P.; Olusanya, S. O. Pickering emulsions stabilized by coloured organic pigment particles Chem. Sci. 2017, 8, 708-723 10.1039/C6SC03085H
68. Cheng, H.-L.; Velankar, S. S. Controlled jamming of particle-laden interfaces using a spinning drop tensiometer Langmuir 2009, 25, 4412-4420 10.1021/la803552j
69. Dickinson, E. Food emulsions and foams: Stabilization by particles Curr. Opin. Colloid Interface Sci. 2010, 15, 40-49 10.1016/j.cocis.2009.11.001
70. Binks, B. P.; Campbell, S.; Mashinchi, S.; Piatko, M. P. Dispersion behavior and aqueous foams in mixtures of a vesicle-forming surfactant and edible nanoparticles Langmuir 2015, 31, 2967-2978 10.1021/la504761x
71. Novales, B.; Riaublanc, A.; Navailles, L.; Houssou, B. H.; Gaillard, C.; Nallet, F.; Douliez, J.-P. Self assembly and foaming properties of fatty acid-lysine aqueous dispersions Langmuir 2010, 26, 5329-5334 10.1021/la9034613
72. Aussillous, P.; Quéré, D. Liquid marbles Nature 2001, 411, 924-927 10.1038/35082026
73. Hashmi, A.; Strauss, A.; Xu, J. Freezing of a liquid marble Langmuir 2012, 28, 10324-10328 10.1021/la301854f
74. Zang, D.; Lin, K.; Wang, W.; Gu, Y.; Zhang, Y.; Geng, X.; Binks, B. P. Tunable shape transformation of freezing liquid water marbles Soft Matter 2014, 10, 1309-1314 10.1039/C3SM51885J
75. Xue, Y.; Wang, H. X.; Zhao, Y.; Dai, L.; Feng, L.; Wang, X.; Lin, T. Magnetic liquid marbles: A "precise" miniature reactor Adv. Mater. 2010, 22, 4814-4818 10.1002/adma.201001898
76. Zang, D.; Li, J.; Chen, Z.; Zhai, Z.; Geng, X.; Binks, B. P. Switchable opening and closing of a liquid marble via ultrasonic levitation Langmuir 2015, 31, 11502-11507 10.1021/acs.langmuir.5b02917
77. Zhao, Y.; Xu, Z.; Niu, H.; Wang, X.; Lin, T. Magnetic liquid marbles: Toward "lab in a droplet" Adv. Funct. Mater. 2015, 25, 437-444 10.1002/adfm.201403051
78. Liu, Z.; Fu, X.; Binks, B. P.; Shum, H. C. Coalescence of electrically charged liquid marbles Soft Matter 2017, 13, 119-124 10.1039/C6SM00883F
79. Agapov, R. L.; Boreyko, J. B.; Briggs, D. P.; Srijanto, B. R.; Retterer, S. T.; Collier, C. P.; Lavrik, N. V. Asymmetric wettability of nanostructures directs Leidenfrost droplets ACS Nano 2014, 8, 860-867 10.1021/nn405585m
80. Bormashenko, E.; Bormashenko, Y.; Grynyov, R.; Aharoni, H.; Whyman, G.; Binks, B. P. Self-propulsion of liquid marbles: Leidenfrost-like levitation driven by Marangoni flow J. Phys. Chem. C 2015, 119, 9910-9915 10.1021/acs.jpcc.5b01307
81. Dyab, A. K. F.; Al-Haque, H. N. Particle-stabilised non-aqueous systems RSC Adv. 2013, 3, 13101-13105 10.1039/c3ra42338g
82. Binks, B. P.; Fletcher, P. D. I.; Thompson, M. A.; Elliott, R. P. Influence of propylene glycol on aqueous silica dispersions and particle-stabilized emulsions Langmuir 2013, 29, 5723-5733 10.1021/la4008697
83. Binks, B. P.; Elliott, R.; Fletcher, P. D. I.; Johnson, A. J.; Thompson, M. A. Non-Aqueous Solid Stabilized Emulsions. US 2014/0242016A1, Stiefel Laboratories, Inc., 2014.
84. Thompson, K. L.; Lane, J. A.; Derry, M. J.; Armes, S. P. Non-aqueous isorefractive Pickering emulsions Langmuir 2015, 31, 4373-4376 10.1021/acs.langmuir.5b00630
85. Binks, B. P.; Tyowua, A. T. Oil-in-oil emulsions stabilised solely by solid particles Soft Matter 2016, 12, 876-887 10.1039/C5SM02438B
86. Nonomura, Y.; Sugawara, T.; Kashimoto, A.; Fukuda, K.; Hotta, H.; Tsujii, K. Self-assembly of surface-active powder at the interfaces of selective liquids. 1: multiple structural polymorphism Langmuir 2002, 18, 10163-10167 10.1021/la020511u
87. Cauvin, S.; Colson, A.; Dimitrova, T.; Lecomte, J. P. Silicone Dispersions. WO2010072711A1, Dow Corning Corporation, 2010.
88. Tyowua, A. T.; Yiase, S. G.; Binks, B. P. Double oil-in-oil-in-oil emulsions stabilised solely by particles J. Colloid Interface Sci. 2017, 488, 127-134 10.1016/j.jcis.2016.10.089
89. Beercheck, D. Controlling foam in industrial gear oils Lubes n' Greases Magazine 2007, 13, 1-4
90. Shrestha, L. K.; Aramaki, K.; Kato, H.; Takase, Y.; Kunieda, H. Foaming properties of monoglycerol fatty acid esters in nonpolar oil systems Langmuir 2006, 22, 8337-8345 10.1021/la061204h
91. Shrestha, R. G.; Shrestha, L. K.; Solans, C.; Gonzalez, G.; Aramaki, K. Nonaqueous foam with outstanding stability in diglycerol monomyristate/olive oil system Colloids Surf., A 2010, 353, 157-165 10.1016/j.colsurfa.2009.11.007
92. Binks, B. P.; Davies, C. A.; Fletcher, P. D. I.; Sharp, E. L. Non-aqueous foams in lubricating oil systems Colloids Surf., A 2010, 360, 198-204 10.1016/j.colsurfa.2010.02.028
93. Murakami, R.; Bismarck, A. Particle-stabilized materials: Dry oils and (polymerized) non-aqueous foams Adv. Funct. Mater. 2010, 20, 732-737 10.1002/adfm.200902007
94. Binks, B. P.; Rocher, A.; Kirkland, M. Oil foams stabilized solely by particles Soft Matter 2011, 7, 1800-1808 10.1039/C0SM01129K
95. Binks, B. P.; Tyowua, A. T. Influence of the degree of fluorination on the behaviour of silica particles at air-oil surfaces Soft Matter 2013, 9, 834-845 10.1039/C2SM27395K
96. Binks, B. P.; Sekine, T.; Tyowua, A. T. Dry oil powders and oil foams stabilised by fluorinated clay platelet particles Soft Matter 2014, 10, 578-589 10.1039/C3SM52748D
97. Brun, M.; Delample, M.; Harte, E.; Lecomte, E.; Leal-Calderon, F. Stabilization of air bubbles in oil by surfactant crystals: a route to produce air-in-oil foams and air-in-oil-in-water emulsions Food Res. Int. 2015, 67, 366-375 10.1016/j.foodres.2014.11.044
98. Fameau, A.-L.; Lam, S.; Arnould, A.; Gaillard, C.; Velev, O. D.; Saint-Jalmes, A. Smart nonaqueous foams from lipid-based oleogel Langmuir 2015, 31, 13501-13510 10.1021/acs.langmuir.5b03660
99. Binks, B. P.; Garvey, E. J.; Vieira, J. Whipped oil stabilised by surfactant crystals Chem. Sci. 2016, 7, 2621-2632 10.1039/C6SC00046K
100. Mishima, S.; Suzuki, A.; Sato, K.; Ueno, S. Formation and microstructures of whipped oils composed of vegetable oils and high-melting fat crystals J. Am. Oil Chem. Soc. 2016, 93, 1453-1466 10.1007/s11746-016-2888-4
101. Binks, B. P.; Marinopoulos, I. Ultra-stable self-foaming oils Food Res. Int. 2017, 95, 28-37 10.1016/j.foodres.2017.02.020
102. Albertsson, P.-A. Partition of Cell Particles and Macromolecules, 2 nd ed.; Wiley-Interscience: New York, 1972.
103. Esquena, J. Water-in-water (W/W) emulsions Curr. Opin. Colloid Interface Sci. 2016, 25, 109-119 10.1016/j.cocis.2016.09.010
104. Vis, M.; Erné, B. H.; Tromp, R. H. Chemical physics of water-water interfaces Biointerphases 2016, 11, 018904 10.1116/1.4939102
105. Buzza, D. M. A.; Fletcher, P. D. I.; Georgiou, T. K.; Ghasdian, N. Water-in-water emulsions based on incompatible polymers and stabilized by triblock copolymers-templated polymersomes Langmuir 2013, 29, 14804-14814 10.1021/la403356j
106. Dewey, D. C.; Strulson, C. A.; Cacace, D. N.; Bevilacqua, P. C.; Keating, C. D. Bioreactor droplets from liposome-stabilized all-aqueous emulsions Nat. Commun. 2014, 5, 4670 10.1038/ncomms5670
107. Ma, Q.; Song, Y.; Kim, J. W.; Choi, H. S.; Shum, H. C. Affinity partitioning-induced self-assembly in aqueous two-phase systems: Templating for polyelectrolyte microscapsules ACS Macro Lett. 2016, 5, 666-670 10.1021/acsmacrolett.6b00228
108. Hann, S. D.; Niepa, T. H. R.; Stebe, K. J.; Lee, D. One-step generation of cell-encapsulating compartments via polyelectrolyte complexation in an aqueous two phase system ACS Appl. Mater. Interfaces 2016, 8, 25603-25611 10.1021/acsami.6b07939
109. Poortinga, A. T. Microcapsules from self-assembled colloidal particles using aqueous phase-separated polymer solutions Langmuir 2008, 24, 1644-1647 10.1021/la703441e
110. Firoozmand, H.; Murray, B. S.; Dickinson, E. Interfacial structuring in a phase-separating mixed biopolymer solution containing colloidal particles Langmuir 2009, 25, 1300-1305 10.1021/la8037389
111. Nguyen, B. T.; Nicolai, T.; Benyahia, L. Stabilization of water-in-water emulsions by addition of protein particles Langmuir 2013, 29, 10658-10664 10.1021/la402131e
112. de Freitas, R. A.; Nicolai, T.; Chassenieux, C.; Benyahia, L. Stabilization of water-in-water emulsions by polysaccharide-coated protein particles Langmuir 2016, 32, 1227-1232 10.1021/acs.langmuir.5b03761
113. Chatsisvili, N.; Philipse, A. P.; Loppinet, B.; Tromp, R. H. Colloidal zein particles at water-water interfaces Food Hydrocolloids 2017, 65, 17-23 10.1016/j.foodhyd.2016.10.036
114. Nguyen, B. T.; Wang, W.; Saunders, B. R.; Benyahia, L.; Nicolai, T. pH-Responsive water-in-water Pickering emulsions Langmuir 2015, 31, 3605-3611 10.1021/la5049024
115. Vis, M.; Opdam, J.; van't Oor, I. S. J.; Soligno, G.; van Roij, R.; Tromp, R. H.; Erné, B. H. Water-in-water emulsions stabilized by nanoplates ACS Macro Lett. 2015, 4, 965-968 10.1021/acsmacrolett.5b00480
116. Peddireddy, K. R.; Nicolai, T.; Benyahia, L.; Capron, I. Stabilization of water-in-water emulsions by nanorods ACS Macro Lett. 2016, 5, 283-286 10.1021/acsmacrolett.5b00953
117. Ananthapadmanabhan, K. P.; Goddard, E. D. Aqueous biphase formation in polyethylene oxide-inorganic salt systems Langmuir 1987, 3, 25-31 10.1021/la00073a005
118. Binks, B. P.; Shi, H. Stabilisation of water-in-water emulsions in PEO-salt systems by fumed silica particles. Langmuir 2017, submitted for publication.