Sökning: "Mesoporous"

Visar resultat 1 - 5 av 37 uppsatser innehållade ordet Mesoporous.

  1. 1. Investigating the Adsorption of Per- and Polyfluoroalkyl Substances on Amine-functionalized Mesoporous Carbons

    Master-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologi

    Författare :MOJISOLA SALISU; [2023]
    Nyckelord :Mesoporous carbon; PFOA; PFOS; PFAS; Rose Bengal; Adsorption;

    Sammanfattning : Water pollution is a profound ecological concern, exerting detrimental effects on human well-being, ecological systems, and animal life. Among the emerging contaminants that critically influence water quality and have garnered substantial scientific interest in recent times are per- and polyfluoroalkyl substances (PFAS). LÄS MER

  3. 2. Investigating the potential dependence of the apparent diffusivity of lateral self-exchange on mesoporous ZrO2 film

    Kandidat-uppsats, Uppsala universitet/Institutionen för kemi - BMC

    Författare :Paul Wefer; [2023]
    Nyckelord :Lateral self-exchange; mesoporous film; D35; spectroelectrochemistry;

    Sammanfattning : Lateral self-exchange of charge across dye-sensitized film is a phenomenon that may play animportant role in effectivizing H2 production from water via solar energy, and shows potential forother interesting applications. The rate of charge movement via lateral self-exchange across afilm is often quantified in terms of apparent diffusivity of charge, Dapp. LÄS MER

  4. 3. Development of alkaline earth metal-based, metal-organic frameworks for greenhouse gas sorption

    Master-uppsats, Uppsala universitet/Institutionen för materialvetenskap

    Författare :Ali Maghsoodpoor; [2022]
    Nyckelord :Metal-organic Framework; gas sorption;

    Sammanfattning : Metal-organic frameworks (MOFs) constructed from metal atoms connected by organic linkers have received extensive attention for greenhouse gas separation in the past decades. Moreover, their large surface area makes them a promising candidate as adsorbents for gas sorption. LÄS MER

  5. 4. Investigation on the effect of pore size and surface area of mesoporous silica on the conductivity of solid composite electrolytes

    Master-uppsats, KTH/Tillämpad fysik

    Författare :Hitesh Khanna Pedaprolu; [2022]
    Nyckelord :Solid Composite Electrolytes SCE ; Mesoporous Silica; Silica SiO2 ; Ionic Liquid Electrolyte ILE ; Fasta sammansatta elektrolyter SCE ; mesoporös kiseldioxid; kiseldioxid SiO2 ; jonisk flytande elektrolyt ILE ;

    Sammanfattning : Solid-state batteries are gaining a lot of attention in the commecial sector today. Development of the solid state electrolytes is an important part in making commercially viable solid-state batteries. LÄS MER

  7. 5. Designing Mesoporous Test Sticks for Measuring PFAS Concentrations in Water

    Master-uppsats, Linköpings universitet/Nanostrukturerade material

    Författare :Amanda Hillås; [2022]
    Nyckelord :Mesoporous material; PFAS; PFOA; PFOS; Rose Bengal; adsorption;

    Sammanfattning : Water contamination through substances called per- and polyfluoroalkyl substances (PFAS) is a worldwide problem. Being able to measure the concentrations of PFAS in water is a first step towards beating this contamination. One alternative is to use a field test kit instead of extensive lab equipment to monitor the contaminated areas. LÄS MER