Zobrazeno 1 - 9
of 9
pro vyhledávání: '"G. Helen Annal Therese"'
Publikováno v:
Journal of Applied Electrochemistry. 35:459-465
Hydroxide precursors to perovskite oxides of the formula, LnMO3 (Ln = La, Pr, Nd; M = Al, Mn, Fe) and LaMO3 (M = Co and Ni) were synthesized by electrogeneration of base by cathodic reduction of the appropriate mixed-metal nitrate solution. The precu
Publikováno v:
Chemistry of Materials. 12:1195-1204
Emerging electrosynthetic techniques such as electrogeneration of base, anodic oxidation, and ac (alternating current) synthesis provide simple and inexpensive alternative routes to the synthesis of ceramic thin films and coatings, nanoparticulate ma
Publikováno v:
Chemistry of Materials. 11:3561-3564
Micrometer thick coatings of the hydroxides of La and Nd can be electrodeposited on stainless steel substrates by cathodic reduction of aqueous solutions of the corresponding nitrates. The coatings are uniform, adherent, and stable to thermal treatme
Publikováno v:
Chemistry of Materials. 10:3364-3367
Cathodic reduction of a mixed metal nitrate solution containing La3+ and Mn2+ ions leads to the deposition of an X-ray amorphous mixed hydroxide coating, which on heat treatment (950 °C, 2 h) yields an adherent coating of LaMnO3. This method can be
Publikováno v:
Journal of Materials Chemistry. 8:405-408
Adherent calcium phosphate coatings have been electrosynthesized on stainless steel substrates by cathodic reduction of an aqueous acidified solution of calcium nitrate and diammonium hydrogenphosphate. The as-deposited coating is of the calcium hydr
Publikováno v:
Materials Research Bulletin. 33:1-7
Rare-earth chromates Ln 2 Cr 3 O 12 · 7H 2 O (Ln = La, Pr, Nd) have been electrosynthesized by cathodic reduction of acidified aqueous solutions of La(NO 3 ) 3 and (NH 4 ) 2 Cr 2 O 7 under both galvanostatic and potentiostatic conditions. The crysta
Publikováno v:
Journal of Solid State Chemistry. 128:38-41
α-Hydroxides of nickel(II) and cobalt(II) are hydrotalcite-like phases, possessing a layered double hydroxide (LDH) structure even though there are no trivalent cations in the lattice. While the LDHs acquire a positive charge on the hydroxide layers
Publikováno v:
ChemInform. 30
Publikováno v:
ChemInform. 31