National Repository of Grey Literature 12 records found  previous11 - 12  jump to record: Search took 0.01 seconds. 
Intensification of Nickel Hydroxide Properties in Order to Improvement of Its Electrochemical Behavior in Alkaline Accumulators
Máca, Tomáš ; Vanýsek,, Petr (referee) ; Studničková, Marie (referee) ; Sedlaříková, Marie (advisor)
Commercial alkaline accumulators with positive electrode based on nickel hydroxide generally comprise beta modification of the active material at present due to its excellent stabilization of performance during electrochemical cycling. This dissertation refers to a research work accomplished by author, which has been aimed to utilization of alpha nickel hydroxide in alkaline batteries including exploration of possibilities to attain its stability in strong alkali medium of the electrolyte. I have focused my effort to elucidate reasons for its transformation tendency and to find way of their suppression.
Preparation of Thin Films by Electrochemical Methods
Kaválek, Ondřej ; Studničková, Marie (referee) ; Janderka, Pavel (referee) ; Sedlaříková, Marie (advisor)
The doctoral theses deal with electrochemical deposition of lead, tin, silicon and germanium from aprotic electrolytes in anhydrous inert atmosphere. Deposited layers are studied from the perspective of their surface and of electrochemical characteristics.

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