Sökning: "Physical chemistry"

Visar resultat 1 - 5 av 1115 avhandlingar innehållade orden Physical chemistry.

  1. 1. Chemical Properties of Oxidized Silver - A Density Functional Theory Study

    Detta är en avhandling från Chalmers University of Technology

    Författare :Simon Klacar; Chalmers tekniska högskola.; Chalmers University of Technology.; Chalmers tekniska högskola.; Chalmers University of Technology.; [2011]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fysik; Physics; Atom- och molekylfysik; Atomic and molecular physics; Kemisk fysik; Chemical physics; Molekylfysik; Molecular physics; Kondenserade materiens fysik; Condensed matter physics; Elektronstruktur; Electronic structure; Ytor och mellanytor; Surfaces and interfaces; Beräkningsfysik; Computational physics; Fysikalisk kemi; Physical chemistry; Kemisk fysik; Chemical physics; Yt- och kolloidkemi; Surface and colloid chemistry; Teoretisk kemi; Theoretical chemistry; Kvantkemi; Quantum chemistry; Teknisk fysik; Engineering physics; Materialfysik med ytfysik; Material physics with surface physics;

    Sammanfattning : .... LÄS MER

  2. 2. Multifunctional Carbon Foams by Emulsion Templating Synthesis, Microstructure, and 3D Li-ion Microbatteries

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Habtom Desta Asfaw; Uppsala universitet.; [2017]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Battery; Carbon; Electrochemical; Electrodeposition; Emulsion; Energy; Exfoliation; Foam; Lithium; Microbattery; Multifunctional; Nanoparticles; Polyaniline; Polymer; Power; Sol-gel; Storage; Structured; Three-dimensional; Kemi med inriktning mot materialkemi; Chemistry with specialization in Materials Chemistry;

    Sammanfattning : Carbon foams are among the existing electrode designs proposed for use in 3D Li-ion microbatteries. For such electrodes to find applications in practical microbatteries, however, their void sizes, specific surface areas and pore volumes need be optimized. LÄS MER

  3. 3. Alkylglucosides - physical chemical properties

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Frederik Nilsson; Lunds universitet.; Lund University.; [1998]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; penetration experiment; DSC; SAXS; NMR self-diffusion; phase separation; size micro-structure; aggregate-aggregate interaction; liquid crystalline phases; micelles; alkylglucosides; phase diagrams; fluorescence.; Physical chemistry; Fysikalisk kemi;

    Sammanfattning : The aim of this study is to characterise the physical-chemical properties of alkylglucosides. Alkylglucosides are non-ionic surfactants synthesized from glucose and a fatty alcohol. The glucose molecule constitutes the hydrophilic head group and the fatty alcohol constitutes the hydrophobic tail. LÄS MER

  4. 4. Modification of microcapsules for controlled release

    Detta är en avhandling från Chalmers University of Technology

    Författare :Markus Andersson Trojer; Chalmers tekniska högskola.; Chalmers University of Technology.; Chalmers tekniska högskola.; Chalmers University of Technology.; [2012]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Yt- och kolloidkemi; Surface and colloid chemistry; Koordinationskemi; Coordination chemistry; Polymerkemi; Polymer chemistry; Microcapsule; imidazole; coordination chemistry; cross-linking; vibrational spectroscopy; electron paramagnetic resonance; quartz crystal microbalance with dissipation; polyelectrolyte multilayer; block copolymer; colloidal stability; controlled release;

    Sammanfattning : Fouling of marine organisms such as algae and barnacles on the boat hull is an enormous problem for the shipping industry. The negative consequences for the society are both economical and environmental. To prevent fouling in general, biocides are typically incorporated directly into the paint. LÄS MER

  5. 5. Theoretical and Experimental Studies of Electrode and Electrolyte Processes in Industrial Electrosynthesis

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Rasmus Karlsson; KTH.; [2015]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Electrocatalysis; metallic oxides; ruthenium dioxide; titanium dioxide; DSA; doping; selectivity; ab initio modeling; density functional theory; Elektrokatalys; metalloxider; ruteniumdioxid; titandioxid; DSA; dopning; selektivitet; ab initio-modellering; täthetsfunktionalteori; Chemical Engineering; Kemiteknik;

    Sammanfattning : Heterogeneous electrocatalysis is the usage of solid materials to decrease the amount of energy needed to produce chemicals using electricity. It is of core importance for modern life, as it enables production of chemicals, such as chlorine gas and sodium chlorate, needed for e.g. materials and pharmaceuticals production. LÄS MER