Selective anodic dissolution of cadmium-nickel alloys in KOH solutions

Journal Article · Sun Nov 01 04:00:00 EST 1987 · Sov. Electrochem. (Engl. Transl.); (United States)

OSTI ID:6967923

Stepanov, A N; Kazarinov, I A; L'vova, L A; Larin, S A

The authors use chronoamperometry, potentiometry, and x-ray phase analysis to determine the effect of nickel on the selective dissolution of cadmium-nickel alloys serving as anodes in alkaline storage batteries with potassium hydroxide solutions serving as electrolytes. The dissolution and oxidation kinetics are discussed from the standpoints of corrosion and phase behavior and of the concentration of nickel in the alloy.

• Research Organization: N. G. Chernyshevskii State Univ., Saratov (USSR)
• OSTI ID: 6967923
• Journal Information: Sov. Electrochem. (Engl. Transl.); (United States), Journal Name: Sov. Electrochem. (Engl. Transl.); (United States) Vol. 23:5; ISSN SOECA
• Country of Publication: United States
• Language: English

Related Subjects

25 ENERGY STORAGE
250903* -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
36 MATERIALS SCIENCE
360102 -- Metals & Alloys-- Structure & Phase Studies
360105 -- Metals & Alloys-- Corrosion & Erosion
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400400 -- Electrochemistry
ALKALI METAL COMPOUNDS
ALLOYS
AMPEROMETRY
CADMIUM
CADMIUM ALLOYS
CADMIUM BASE ALLOYS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
COHERENT SCATTERING
CORROSION
CORROSIVE EFFECTS
DIFFRACTION
DISSOLUTION
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
ELECTROCHEMICAL CORROSION
ELECTRODES
ELECTROLYTES
ELEMENTS
HYDROGEN COMPOUNDS
HYDROXIDES
INTERMETALLIC COMPOUNDS
KINETICS
MATERIALS TESTING
METAL-NONMETAL BATTERIES
METALLURGICAL EFFECTS
METALS
NICKEL
NICKEL ALLOYS
OXIDATION
OXYGEN COMPOUNDS
PHASE STUDIES
POTASSIUM COMPOUNDS
POTASSIUM HYDROXIDES
POTENTIOMETRY
REACTION KINETICS
SCATTERING
SOLUBILITY
TESTING
TITRATION
TRANSITION ELEMENTS
X-RAY DIFFRACTION