Synthesis of Di- and trivalent. beta. -aluminas by ion exchange

Journal Article · Sat Nov 15 04:00:00 EST 1986 · J. Solid State Chem.; (United States)

DOI:https://doi.org/10.1016/0022-4596(86)90058-7· OSTI ID:6953010

Sattar, S; Ghosal, B; Underwood, M L; Mertwoy, H; Saltzberg, M A; Frydrych, W S; Rohrer, G S; Farrington, G C

Many of the mono- di-, and trivalent cations in the periodic chart diffuse rapidly in the ..beta..-alumina structure. ..beta..-Aluminas containing multivalent cations can be synthesized by ion exchange reactions starting with the sodium form of the compound. These facile reactions make it possible to prepare a wide variety of ..beta..-alumina compositions, many of which are metastable and inaccessible by normal synthetic means. This paper describes the methods used to synthesize multivalent ..beta..-aluminas and the preparation of a number of specific transition metal and lanthanide forms of these compounds.

• Research Organization: Univ. of Pennsylvania, Philadelphia
• OSTI ID: 6953010
• Journal Information: J. Solid State Chem.; (United States), Journal Name: J. Solid State Chem.; (United States) Vol. 65:2; ISSN JSSCB
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALKALI METAL COMPLEXES
ALKALINE EARTH METAL COMPLEXES
ALKALINE EARTH METAL COMPOUNDS
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
BARIUM COMPOUNDS
CADMIUM COMPOUNDS
CALCIUM COMPOUNDS
CATIONS
CHALCOGENIDES
CHARGED PARTICLES
COBALT COMPOUNDS
COMPLEXES
CRYSTALLIZATION
DATA
EUROPIUM COMPOUNDS
EXPERIMENTAL DATA
INFORMATION
ION EXCHANGE
IONS
LEAD COMPOUNDS
MAGNESIUM COMPLEXES
MANGANESE COMPOUNDS
NICKEL COMPOUNDS
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
PHASE TRANSFORMATIONS
RARE EARTH COMPOUNDS
SODIUM COMPLEXES
STRONTIUM COMPOUNDS
TIN COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
ZINC COMPOUNDS