Essays about: "ionic"

Showing result 16 - 20 of 133 essays containing the word ionic.

  1. 16. Lithium-ion Behaviour in Hard Carbon Anodes: Insights from 7Li NMR Spectroscopy

    University essay from KTH/Kemi

    Author : Adina Landström; [2023]
    Keywords : NMR spectroscopy; hard carbon; anode; lithium-ion battery; spin relaxation; NMR-spektroskopi; hårt kol; anod; litiumjonbatteri; spinnrelaxation;

    Abstract : Litiumjonbatterier (LIB) är viktiga komponenter i dagens teknologi och används för att driva en mängd olika elektroniska system, allt från datorer och mobiltelefoner till bilar och flygplan. Eftersom efterfrågan på effektiv energilagring fortsätter att växa finns ett fortsatt behov för forskning och utveckling inom området. READ MORE

  3. 17. ROP in novel biobased ionic liquids towards cellulose functionalization

    University essay from KTH/Fiber- och polymerteknologi

    Author : Rebecca Mattsson; [2023]
    Keywords : Ionic liquids; SI-ROP; coROP; polyesters; cellulose; Jonvätska; yt-initierad Ringöppnings-polymerisation; ringöppnings-sampolymerisation; polyestrar; cellulosa;

    Abstract : Ett nytt sätt att aktivera cellulosa för kemisk modifiering med hjälp av en miljövänlig process har utvecklats innan starten av detta projekt. Två versionen av den nyskapade betain-baserade jonvätskan, BBIL har syntetiserats, en som använder mesylat som motjon, M-BBIL och en som använder acetat, A-BBIL. READ MORE

  4. 18. Freestanding graphite cathode with graphene additive for aluminum dual-ion batteries

    University essay from Uppsala universitet/Strukturkemi

    Author : Adam Rosvall; [2023]
    Keywords : Aluminum ion batteries; Dual-ion batteries; Graphite; Graphene; Ionic liquid; Phase inversion method;

    Abstract : In today’s fast adjustment to renewable energy, new battery technologies are needed to meetthe ever-growing demands of energy storage. Cheaper and easier to produce materials areneeded, as well as materials with a lower environmental impact. READ MORE

  5. 19. Characterization of Cobalt Prussian Blue Analogue in Capacitive Deionization

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Zaid Akrawi; Twana Hassan Cheragwandi; [2022]
    Keywords : capacitive deionization; CDI; water purification; Prussian Blue; electrochemistry;

    Abstract : Clean, drinkable water is nowadays taken for granted in most developed coun-tries. However, over two billion people in the world do not have access to drink-ing water. In an attempt to combat this, capacitive deionization (CDI) hasgained increased attention in recent years. READ MORE

  6. 20. Coacervates as a subcutaneous drug delivery system

    University essay from Uppsala universitet/Institutionen för läkemedelskemi

    Author : Dania Elkhalifa; [2022]
    Keywords : ;

    Abstract : Subcutaneous administration of biological drugs has become highly attractive as it offers the possibility for patient self-administration. Coacervates as a subcutaneous drug delivery system provide a way to decrease injection volumes thereby reducing the risk of injection site pain. READ MORE