Abstract
The hydroxides of Mg, Ni, Cu and Zn transform into layered double hydroxide (LDH)-like phases on ageing in solutions of Al or Cr salts. This reaction is similar to acid leaching and proceeds by a dissolution-reprecipitation mechanism offering a simple method of LDH synthesis, with implications for the accepted theories of formation of LDH minerals in the earth’s crust.
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References
Bauer J, Buss D H, Harms H J and Glemser O 1990J. Electrochem. Soc. 137 173
Bish D L and Brindley G W 1977Am. Min. 62 458
Boehm H, Steinle J and Viewager C 1977Angew. Chem. Int. Ed. Eng. 16 265
Brauer G 1965Handbook of preparative inorganic chemistry (New York: Academic Press)
Carrado K A, Kostapapas A and Suib S L 1986Solid State Ionics 26 77
Cavani F, Trifiro J and Vaccari A 1991Catalysis Today 11 173
Depege C, Forano C, deRoy A and Besse J P 1994Mol. Cryst. Liq. Cryst. 244 161
Depege C, Bigey L, Forano C, deRoy A and Besse J P 1996J. Solid State Chem. 126 314
Grosso R P, Suib S L, Weber R S and Schubert P F 1992Chem. Mater. 4 922
Hansen H C B, Koch C B and Taylor R M 1994J. Solid State Chem. 113 46
Kamath P V, Dixit M, Indira L, Shukla A K, Kumar V G Munichandraiah N 1994J. Electrochem. Soc. 141 2956
Kooli F, Rives V and Ulibarri M A 1995Inorg. Chem. 34 5122
Lopez-Salinas E, Torres-Garcia E and Garcia-Sanchez M 1997J. Phys. Chem. Solids 58 919
Mondal S K and Baidya T K 1996Min. Mag. 60 836
Ookubo A, Ooi K and Hayashi H 1993Langmuir 9 1418
Park I Y, Kuroda K and Kato C 1990Solid State Ionics 42 197
Portemer F, Delahaye-Vidal A and Figlarz M 1992J. Electrochem. Soc. 139 671
Reichle W T 1986Solid State Ionics 22 135
Rives V, Lobojos F M, Ulibarri M A and Malet P 1993Inorg. Chem. 32 5000
Vichi F M and Alves O L 1997J. Mater. Chem. 7 1631
Wang J, Tian Y, Wang R and Clearfield A 1992Chem. Mater. 4 1276
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Rajamathi, M., Vishnu Kamath, P. Ageing behaviour of unary hydroxides in trivalent metal salt solutions: Formation of layered double hydroxide (LDH)-like phases. Bull Mater Sci 23, 355–359 (2000). https://doi.org/10.1007/BF02708384
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DOI: https://doi.org/10.1007/BF02708384