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Diserta n pr ce se zab v v vojem a n slednou v robou mikroreaktor pomoc technologie 3D tisku metodou FDM a n sledn m pou it m t chto mikroreaktor pro synt zu nano stic st bra Pr ce je rozd lena na teoretickou experiment ln a v sledkovou st Teoretick st pr ce je rozd lena na n kolik tematick ch oblast kter zce souvis s v vojem mikroreaktor pomoc 3D tisku a jejich n slednou aplikac pro synt zu nano stic st bra Prvn tematick oblast je zam ena na fyzik ln ch vlastnosti mikroreaktor jejich v hody nev hody a vyu it Pozornost je v nov na tak m ch n a p enosov m jev m kter jsou charakteristick pro oblast mikrom tka Dal tematick oblast je zam ena na nanotechnologie biosynt zu nano stic a jejich vyu it Posledn tematick oblast je v nov na aditivn v rob p ev n pak principu metod m 3D tisku a sou asn mu stavu pozn n v oblasti 3D tisku mikroreaktor Experiment ln st je slo ena z n kolika hlavn ch bod Prvn m bodem je n vrh a konstrukce mikroreaktor v roba dvou typ mikroreaktor MZ2R a VZ2R pomoc 3D tisku a n sledn anal zy pomoc rentgenov v po etn tomografie Dal m bodem je v voj a v roba 3D tisknuteln ch line rn ch d vkova slou c ch k d vkov n kapalin do mikroreaktor T et m bodem je sestaven a popis mikrofluidn aparatury a popis pou it ch analytick ch metod Posledn m bodem je biosynt za nano stic st bra na vyti t n ch reaktorech a anal za vyroben ch nano stic pomoc UV-VIS spektrofotometrie a skenovac transmisn elektronov mikroskopie Vlastnosti 3D-ti t n ch mikroreaktor stejn tak i v sledky anal z p ipraven ch nano stic jsou diskutov ny ve v sledkov sti pr ce The development and subsequent manufacturing of microreactors using FDM 3D printing technology and applying these printed microreactors for the synthesis of silver nanoparticles were the main topics of this thesis The work is divided into a theoretical part an experimental part and results The work s theoretical part is divided into several thematic areas which are closely related to the development of microreactors using 3D printing and their subsequent applications for the synthesis of silver nanoparticles The first thematic area is focused on the physical properties of microreactors their advantages disadvantages and uses Attention is also paid to mixing and transport phenomena which are characteristic in microscale Another thematic area is focused on nanotechnologies biosynthesis of nanoparticles and their use The last thematic is focused on additive manufacturing mainly to the principle methods of 3D printing and the current state of knowledge in 3D printing of microreactors The experimental part consists of several main points The first point is focused on microreactors their design construction and manufacturing of two microreactors types MZ2R and VZ2R by the 3D printing and then analysis of these microreactors by the computed tomography Another point is to design and subsequent manufacturing 3D printed syringe pumps which are used to fill liquids into microreactors The third point is an assembly and detailed description of the microfluidic apparatus including analytical methods The last point is the biosynthesis of silver nanoparticles using 3D printed microreactors and subsequent analysis of the produced nanoparticles by UV-VIS spectrophotometry and scanning transmission electron microscopy The properties of 3D-printed microreactors and the results from the analysis of prepared nanoparticles are discussed in the final part of the work 617 - Katedra chemie vyhov l

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Mikroreaktory vyrobené 3D tiskem / 3D printed micro-reactors

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with skenovací transmisní elektronová mikroskopie as keyword