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Properties study of gel polymer electrolytes for lithium-ion batteries
Zítka, Jan ; Dvořák, Petr (referee) ; Musil, Michal (advisor)
The present work deals with the research and development of gel polymer electrolytes and their applications. Thesis talks about the mechanisms that take place in gel electro-lytes. It also discusses the electroanalytical methods used in assessing the gel electro-lytes. The main focus of the work is the preparation of gel polymer electrolytes and compared their properties using methods of impedance spectroscopy, cyclic voltam-metry and methods of measurement of transference numbers. KEYWORDS
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Gel polymer electrolytes with high fire safety
Musil, Michal ; Zatloukal, Miroslav (referee) ; Sedlaříková, Marie (advisor)
This work deals with preparation of PMMA based gel polymer electrolytes with high fire safety and high ionic conductivity. In the theoretical part of the work GPEs for Li – ion accumulators, fire safety tests, fire retardants are mentioned. Preparation of GPEs, electrical and other properties are described in the experimental part. Furthermore, new possible methods of gel preparation are discussed.
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Cutting tool preparation before coating
Musil, Michal ; Novák, Zdeněk (referee) ; Humár, Anton (advisor)
This bachelor thesis summarizes importance and advantages of surface preparation before coating process. Next part of this work analyzes an influ-ence of surface preparation before coating process on tool geometry, tool life and cutting performance. Experimental part brings a comparison between mi-cro-finishing by mix of SiC particles and walnut shells and ion cleaning tech-nology that by the help of Ti or Ar ionts. The 6 mm twist drill made from high speed steel has been chosen as the sample for experimental works. There are describe the advantages of preparation of tool cutting edges before coating, especially the micro-finishing and ion cleaning, and their positive effects on geometry and performance of tool at the end of the work.
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Gel polymer electrolytes with lower flammability
Zítka, Jan ; Musil, Michal (referee) ; Sedlaříková, Marie (advisor)
This work discusses the research and development of gel polymer electrolytes and their use. It also deals with problems of characterization and optimization of technological process of polymer gel electrolytes with low flammability. Furhermore, this work deals with how to assess such electrolytes and what their properties. The main focus of work is a comparison of solvents contained in the gel polymer electrolytes and the creation of such a gel, which when compared to mechanical, electrical and physical properties will have the best results.
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Mechanical propertties gel polymer aprotic electrolytes
Bárta, Vladimír ; Musil, Michal (referee) ; Sedlaříková, Marie (advisor)
This work deals with the measurement of electrical conductivity and mechanical properties of gel polymer electrolyte containing Lithium ion and their preparation. The theoretical part deals with the development of gel polymer electrolyte, their use and methods of measurement of electrical conductivity and mechanical properties. In the experimental part describes the preparation of gel electrolyte, the measurement of electrical conductivity, temperature dependence and the measurement of mechanical properties.
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Prototyp aplikace pro sledování charakteristik prostředí pokojových rostlin
Musil, Michal
This bachelor’s thesis deals with design and implementation of a user friendly application for monitoring characteristics of a houseplant’s environment, such as ambient temperature, light intensity and soil moisture. Purpose of the application is to make everyday care for these plants easier. Subject of the introductory part of the thesis is examining possibilities of collecting the necessary data and comparing the problem with already existing similar solutions on the market. A design of a multitier application independent of any specific technological solutions is then proposed. The design is followed up on by implementing application logic with REST API on the ASP.NET Core platform, IoT device with electrical sensors and WiFi connectivity for the monitoring process itself and a user interface in the form of Android native mobile application.
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Employer Branding at SETOS Retail Ltd.
Musil, Michal ; Stříteský, Marek (advisor) ; Havránek, Lukáš (referee)
The master´s thesis summarizes complex view on employer branding, including formation of theoretical base, which is then applied in the form of actual employer branding project at SETOS Retail Ltd. The thesis aims to design particular stages in the process of creating employer`s brand creation, which optimize effectiveness of following processes in human resources, after that the process is being created and its benefits are evaluated at the company. The designed stages are based on the theoretical base, situational and employee analysis. The thesis consists of creation of the EVP (Employee Value Proposition), company values and mission that have been defined based on qualitative research with employees. The master´s thesis embodies creation of the Culture-Book Life Hacking, the company profile on the platform COCUMA and definition of the recruitment processes including onboarding of employees. Finally, mainly monitoring employee retention validates the thesis` contribution and benefits.
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Legal reguation of the position of political parties
Musil, Michal ; Suchánek, Radovan (advisor) ; Syllová, Jindřiška (referee)
Legal regulation of the position of political parties The thesis examines the legal regulation of political parties in the Czech Republic, which is an essential part of constitutional law. The thesis is composed of eight chapters, usually broken down into the following subchapters. The first chapter provides a general definition of a political party and its role in the democratic rule of law. The second chapter deals with the historical development of Czech political parties law and its relevance to current treatment. The third chapter discusses the applicable law regulating the status of political parties in (Act No. 424/1991 Sb., on association in political parties and political movements, the constitutional foundations of law and separation from the state. The next two chapters assesses the creation of political parties and modification of membership. The sixth chapter deals with issues of abolition and dissolution of political parties, suspending their activities and dissolution. Much of this chapter is devoted to the case of dissolution of the Workers' Party, and I come mainly from the case of the Supreme Administrative Court. The seventh chapter is focused on the financing and management of political parties. There is also laid emphasis on the law of the Constitutional Court, which on several...
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Gel polymer electrolytes with lower flammability
Zítka, Jan ; Musil, Michal (referee) ; Sedlaříková, Marie (advisor)
This work discusses the research and development of gel polymer electrolytes and their use. It also deals with problems of characterization and optimization of technological process of polymer gel electrolytes with low flammability. Furhermore, this work deals with how to assess such electrolytes and what their properties. The main focus of work is a comparison of solvents contained in the gel polymer electrolytes and the creation of such a gel, which when compared to mechanical, electrical and physical properties will have the best results.
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