Abstract
Colloidal dispersions of uniform spherical particles of cadmium phosphate, nickel basic phosphate, and manganese (II) phosphate were prepared by aging at elevated temperatures metal salt solutions and phosphoric acid or sodium dihydrogen phosphate in the presence of urea and sodium dodecyl sulfate. Uniform spheres were obtained only if urea and the surfactant were added within a given range of concentrations.
The spherical particles were amorphous as prepared. Cadmium phosphate and nickel basic phosphate particles crystallized when calcined at appropriate temperatures. Manganese (II) phosphate particles underwent a phase transformation to crystalline plate-like solids when aged in doubly distilled water at room temperature.
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References
Ando T, Minami S, Tusoba T (1963) Bull Osaka Ind Res Inst 1:3
Moffat JB (1978) Catal Rev-Sci Ind 18:199
Klein CPAT, Driessen AA, de Groot K, van der Hooff A (1983) J Biomed Mater Res 17:769
Nozaki F, Ohta H (1974) Bull Chem Soc Jpn 47:1307
Nozaki F, Iimori Y (1976) Bull Chem Soc Jpn 49:567
Bagula Sankrithyan V, Murall KR, Tewari RA, Rao DR (1984) J Mater Sci Lett 3:177
Bagula Sankrithyan V, Rao DR, Tewari RA (1985) Nucl Tracks 10:249
Burns RM, Bradley WW (1967) Protective Coatings for Metals, 3rd Ed. Reinhold, New York
Malinkowski S, Tyblewski M (1979) J Colloid Interface Sci 71:560
Gallace B, Moffat JB (1982) J Catal 76:182
Nozaki F, Adachi R (1975) J Catal 40:166
Katsanis EP, Matijević E (1982) Colloids Surf 5:43
Kratohvil S, Matijević E, Ozaki M (1984) Colloid Polym Sci 262:804
Wilhelmy RB, Matijević E (1987) Colloids Surf 22:111
Castellano M, Matijević E (1989) Mater Sci 1:78
Ishikawa T, Matijević E (1988) J Colloid Interface Sci 123:122
Sandeil EB (1959) Colorimetric Determination of Traces of Metals, 3rd ed. Interscience, New York
Murphy J, Riley JP (1962) Anal Chim Acta 27:31
Nakamoto K (1986) Infrared and Raman Spectra of Inorganic and Coordination Compounds, 4th. Wiley-Interscience, New York
Powder Diffraction File, Inorganic Phases No 31-0234 JCPDS International Center for Diffraction Data, Swathmore, Pennsylvania, 1981
Bassett H, Bedwell WL (1933) J Chem Soc 87:871
Powder Diffraction File, Inorganic Phases No 4-0835 JCPDS International Center for Diffraction Data, Swathmore, Pennsylvania, 1981
Powder Diffraction File, Inorganic Phases No 3-0835 JCPDS International Center for Diffraction Data, Swathmore, Pennsylvania, 1981
Shaw WHR, Bordeaux JJ (1955) J Am Chem Soc 77:4729
Bjerrum J (1964) Stability Constants of Metal-Ion Complexes. The Chemical Society, London
Matijević E, Ottewill RH (1958) J Colloid Sci 13:242
Home W, Matijević E, Ottewill RH, Weymouth JW (1958) Kolloid Z Z Polym 161:50
Jean JH, Ring TA (1988) Colloids Surf 29:273
Smith JW, Cheatam RA (1980) Macromolecules 13:1203
Hirai H, Nakao Y, Toshima N (1978) J Macromol Sci-Chem A12:1117
Smith JW, Wychick D (1980) J Phys Chem 84:1621
McFadyen P, Matijević E (1973) J Inorg Nucl Chem 35:1883
Blesa MA, Matijević E (1989) Adv Colloid Interface Sci 29:173
Matijević E (1988) Pure Appl Chem, 60:1479
Matijević E (1977) Trends in Electrochemistry. Proc 4th Australian Electrochem Conf, Plenum Press, 177–191
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Supported by NFS grant CHE-8619509.
Part of M. S. Thesis by L.L.S.
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Springsteen, L.L., Matijević, E. Preparation and properties of uniform colloidal metal phosphates IV. Cadmium-, nickel-, and manganese(II)-phosphates. Colloid & Polymer Sci 267, 1007–1015 (1989). https://doi.org/10.1007/BF01410162
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DOI: https://doi.org/10.1007/BF01410162