Synthesis and dispersion of Ni(OH)2 platelet-like nanoparticles in water.
Synthesis of nanometric platelet-like Ni(OH)2 particles is described. The role of several experimental parameters on the particle size is investigated. A colloidal dispersion of particles is produced by adsorbing ionizable organic ligands (trisodium citrate) on the particle surface. The stability of this colloidal dispersion and the particle charge density are determined for different citrate ions concentrations.
Meyer
M
M
Lab. Liquides Ioniques et Interfaces Chargées (UMR CNRS 7612), Colloïdes Inorganiques, Université Pierre et Marie Curie, 4, place Jussieu case 63, 75252 Paris Cedex, France.
Bée
A
A
Talbot
D
D
Cabuil
V
V
Boyer
J M
JM
Répetti
B
B
Garrigos
R
R
D003102:Colloids / Q000737:chemistry; D006878:Hydroxides / Q000138:chemical synthesis* / Q000737:chemistry*; D049329:Nanostructures / Q000737:chemistry*; D009532:Nickel / Q000737:chemistry*; D010316:Particle Size; D013499:Surface Properties; D014867:Water / Q000737:chemistry
D003102:Colloids; D006878:Hydroxides; D014867:Water; C037473:nickel hydroxide; D009532:Nickel