Sökning: "Li-ion battery separator"

Hittade 2 uppsatser innehållade orden Li-ion battery separator.

1. 1. Operando detection of Li-plating by online gas analysis and acoustic emission monitoring

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Strukturkemi

   Författare :Inti Espinoza Ramos; [2023]
   Nyckelord :Li-ion batteries; graphite; solid electrolyte interphase; lithium plating; online gas analysis; operando acoustic emission monitoring;

   Sammanfattning : Lithium ion batteries (LIBs) are widely used for storing and converting chemical energy into electrical energy. During battery operation, lithium ions move between electrode materials, enabling energy storage. However, aging mechanisms like lithium plating can negatively impact battery performance and lifetime. LÄS MER

3. 2. The Interaction of Oil and Polymer in the Microporous Polyethylene Film when using a Thermally Induced Phase Separation Process

   Uppsats för yrkesexamina på grundnivå, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Författare :Pontus Erikson; [2019]
   Nyckelord :Mineraloil; UHMWPE; Separator; Li-ion battery separator; Nynas; TIPS; Microporous film;

   Sammanfattning : The battery separator is a component of the conventional battery that for long has been overlooked. Just because it’s the only inactive component, doesn’t mean it’s any less important for the battery cell. Recent trends point to an immense growth of the electrical vehicle-industry, and by so, also the lithium-ion battery separators market. LÄS MER