Sökning: "wilken"

Hittade 5 avhandlingar innehållade ordet wilken.

  1. 1. Ammonia SCR - Hydrothermal stabillity and kinetic studies

    Författare :Norman Wilken; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : .... LÄS MER

  3. 2. Ammonia Selective Catalytic Reduction- Stability, Kinetics and Characterization

    Författare :Norman Wilken; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : .... LÄS MER

  4. 3. Failure Mechanisms of Lithium-ion Battery Electrolytes: Detection and Mitigation

    Författare :Susanne Wilken; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; additives; Lithium-ion batteries; thermal stability; LiPF6; electrolytes; vibrational spectroscopy;

    Sammanfattning : The state-of-the-art electrolyte of the lithium-ion batteries (LIBs) present in most portable electronics contains the salt LiPF6 , organic solvents such as ethylene carbonate and dimethyl carbonate and a number of additives. This is true regardless of the exact active materials i.e. electrodes or cell design e. LÄS MER

  5. 4. (In-)Stability of LiPF6-based Electrolytes for Lithium-ion Batteries

    Författare :Susanne Wilken; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; FTIR; additives; Lithium batteries; Raman; electrolytes; thermal decomposition; NMR spectroscopy;

    Sammanfattning : The state of the art lithium-ion batteries present in most portable electronics consist of the salt LiPF6, organic solvents such as ethylene carbonate and dimethyl carbonate (commonly seen as EC/DMC), and finally, a number of additives - all components enclosed by different kinds of electrode chemistries.Despite their commercial success, all LiPF6 based electrolytes suffer from poor chemical and thermal stability. LÄS MER

  7. 5. "I guess that things can work in the West!" : Unravelling the narratives of Eastern European master's students in Denmark

    Författare :Mette Ginnerskov-Dahlberg; Lisanne Wilken; Aarhus Universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Östersjö- och Östeuropaforskning; Baltic and East European studies; Utbildningsvetenskapliga studier; Studies in the Educational Sciences;

    Sammanfattning : .... LÄS MER