Essays about: "Carbonate"

Showing result 11 - 15 of 170 essays containing the word Carbonate.

  1. 11. Carbon capture using aerosol technology

    University essay from KTH/Kemiteknik

    Author : Pierre Meus; [2023]
    Keywords : Carbon capture and storage; aerosol technology; absorption; potassium carbonate; post-combustion capture; Koldioxidavskiljning och lagring; aerosolteknik; absorption; kaliumkarbonat; efterförbränningsavskiljning;

    Abstract : Utveckling av en innovativ teknologi för koldioxidavskiljning med användning av aerosoldroppar av en kaliumkarbonatlösning. Laboratorieexperiment för att studera koldioxidabsorptionsprocessen under olika driftsförhållanden (temperatur, K2CO3- och CO2-koncentration, mängd genererad aerosol) ... READ MORE

  3. 12. Characterisation of Poly(trimethylene carbonate) and f-BTI2g-TVTCN blends for the use in Biosensors

    University essay from KTH/Kemiteknik

    Author : Sara El Ghamri; Ed Kammeby; Herman Göransson; Arvid Stjerngren; [2023]
    Keywords : Bionedbrytbara biosensorer; Biodegradable biosenors; Organic mixed ionic–electronic conductors; Carboxyl esterase; organic electrochemical transistors; poly trimethylene carbonate ;

    Abstract : This report aims to study the degradation of poly(trimethylene carbonate) (PTMC) caused by the enzyme carboxylesterase in vitro. As well as to characterise polymer blends of f-BTI2g-TVTCN and poly(3-hydroxybutyric acid) as core components for organic electrochemical transistors (OETCs). READ MORE

  4. 13. Response of foraminifera Ammonia confertitesta (T6) to ocean acidification, warming, and deoxygenation - An experimental approach

    University essay from Lunds universitet/Geologiska institutionen

    Author : Elsa Muller; [2023]
    Keywords : Acidification; Warming; Deoxygenation; Foraminifera; Ammonia confertitesta T6 ; Culture Experiment; Trace elements; Earth and Environmental Sciences;

    Abstract : Ocean acidification, warmer temperatures, and the expansion of hypoxic zones in coastal areas are direct consequences of the increase in anthropogenic activities. However, so far, the combined effects of these stressors on calcium carbonate-secreting marine microorganisms - foraminifera are complex and poorly understood. READ MORE

  5. 14. On the stability of current collectors in high-voltage lithium-ion batteries containing LiFSI electrolytes

    University essay from Uppsala universitet/Oorganisk kemi

    Author : Kevin Carlö; [2023]
    Keywords : LiFSI; high-voltage; anodic dissolution; corrosion; aluminum; current collector; electrolyte; battery;

    Abstract : The increasing energy demand requires a transition from fossil fuels to renewable resources. Lithium-ion batteries (LIBs) offer a promising solution as efficient energy storage devices. However, the aluminum current collector (CC) in LIBs is susceptible to anodic dissolution above 3 V vs. READ MORE

  6. 15. Chromia-Alumina Thin Films from Alkoxide Precursors : From Precursor Synthesis to Deposition and Characterisation

    University essay from Uppsala universitet/Oorganisk kemi

    Author : Elina Elvelo; [2023]
    Keywords : alkoxide; synthesis; thin film; coating; alumina; chromia; spinodal decomposition;

    Abstract : A hetero-bimetallic alkoxide CrAl3(OiPr)12 was synthesised through metathesis of achromium(III)chloride THF complex (CrCl3 . 3 THF) and 3 KAl(OiPr)4.It was used as a single sourceprecursor to make oxide powders and films with 1:3 chromium/aluminium compositionthrough sol-gel synthesis. READ MORE