National Repository of Grey Literature 11 records found  1 - 10next  jump to record: Search took 0.02 seconds. 
Influence of pyrrolidone derivates on alkyd and polyurethane coatings.
Klímová, Edita ; Molliková, Eva (referee) ; Tulka, Jaromír (advisor)
The aim of this thesis was to append data on chemical resistance of coatings made of paints based on alkyd and polyurethane resins. In the theoretical part, relevant information on coatings, preparation of their systems, theory of solubilization and properties of solvents were collected and organized. Three N-derivates of pyrrolidone were chosen for the practical part. Their influence on particular alkyd and polyurethane coatings was studied with emphasis on time course of coatings degradation.
Flammability aprotic electrolytes for lithium systems
Máca, Josef ; Zatloukal, Miroslav (referee) ; Sedlaříková, Marie (advisor)
Submitted thesis deal with study of flammability aprotic electrolytes and measuring theirs flashpoint. Definition flashpoint in depending on solvent mixtures and presents of nanoparticles in electrolyte for lithium systems. Thesis deal with conductivity measurement and her changes depending on the proportino of solvents and level and type of nanoparticle too.
The Temperature Dependence Of The Specific Conductivity Of Electrolytes for Lithium - ion Batteries
Svoboda, Petr ; Sedlaříková, Marie (referee) ; Máca, Josef (advisor)
This thesis deals with the measurement of the temperature dependence of the specific conductivity of aprotic electrolytes for lithium - ion batteries. Samples that consisted of a mixture of aprotic solvents and salts with alkaline metals were prepared. Sulfolane in combination with another aprotic solvent was used in a mixture of solvents in all cases. Furthermore this thesis deals with the determination of the apparent activation energy of solvents and mixtures of solvents.
Cold sintering: new opportunities for advanced ceramic materials
Hladík, Jakub ; Kachlík, Martin (referee) ; Salamon, David (advisor)
Cold sintering process (CSP) je nová metoda pro slinování keramik a skel. Tato metoda vede ke snížení teploty (
Recycling of photovoltaic modules
Konrád, Jan ; Vaněk, Jiří (referee) ; Jandová, Kristýna (advisor)
This thesis is focused on the research of photovoltaic modules and their recycling. The different types of modules are discussed and classified according to their technologies. In the next section, recycling and its types are described. Recycling in the Czech Republic and Europe is described. The last part focuses on the results of the chemical recycling of the module.
Cold sintering: new opportunities for advanced ceramic materials
Hladík, Jakub ; Kachlík, Martin (referee) ; Salamon, David (advisor)
Cold sintering process (CSP) je nová metoda pro slinování keramik a skel. Tato metoda vede ke snížení teploty (
The Temperature Dependence Of The Specific Conductivity Of Electrolytes for Lithium - ion Batteries
Svoboda, Petr ; Sedlaříková, Marie (referee) ; Máca, Josef (advisor)
This thesis deals with the measurement of the temperature dependence of the specific conductivity of aprotic electrolytes for lithium - ion batteries. Samples that consisted of a mixture of aprotic solvents and salts with alkaline metals were prepared. Sulfolane in combination with another aprotic solvent was used in a mixture of solvents in all cases. Furthermore this thesis deals with the determination of the apparent activation energy of solvents and mixtures of solvents.
Flammability aprotic electrolytes for lithium systems
Máca, Josef ; Zatloukal, Miroslav (referee) ; Sedlaříková, Marie (advisor)
Submitted thesis deal with study of flammability aprotic electrolytes and measuring theirs flashpoint. Definition flashpoint in depending on solvent mixtures and presents of nanoparticles in electrolyte for lithium systems. Thesis deal with conductivity measurement and her changes depending on the proportino of solvents and level and type of nanoparticle too.
Influence of pyrrolidone derivates on alkyd and polyurethane coatings.
Klímová, Edita ; Molliková, Eva (referee) ; Tulka, Jaromír (advisor)
The aim of this thesis was to append data on chemical resistance of coatings made of paints based on alkyd and polyurethane resins. In the theoretical part, relevant information on coatings, preparation of their systems, theory of solubilization and properties of solvents were collected and organized. Three N-derivates of pyrrolidone were chosen for the practical part. Their influence on particular alkyd and polyurethane coatings was studied with emphasis on time course of coatings degradation.

National Repository of Grey Literature : 11 records found   1 - 10next  jump to record:
Interested in being notified about new results for this query?
Subscribe to the RSS feed.