Search for dissertations about: "Lithium"

Showing result 6 - 10 of 374 swedish dissertations containing the word Lithium.

  2. 6. Towards Safer Lithium-Ion Batteries

    Author : Marie Herstedt; Kristina Edström; Martin Winter; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Inorganic chemistry; lithium-ion batteries; photoelectron spectroscopy; surface film; thermal stability; electrolyte additive; graphite; lithium iron phosphate; Oorganisk kemi; Inorganic chemistry; Oorganisk kemi; Inorganic Chemistry; oorganisk kemi;

    Abstract : Surface film formation at the electrode/electrolyte interface in lithium-ion batteries has a crucial impact on battery performance and safety. This thesis describes the characterisation and treatment of electrode interfaces in lithium-ion batteries. READ MORE

  4. 7. Advances in the application of an early and selective recovery of lithium from spent lithium-ion batteries via hydrometallurgical methods

    Author : Léa Rouquette; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; recycling; organic acid.; thermal treatment; Lithium; hydrometallurgy;

    Abstract : In 2020 alone, the use of electric vehicles (EVs) contributed to more than 50 Mt CO2-eq of savings in GHG emissions globally. Given their performance in terms of energy and power density, Lithium-ion batteries (LiBs) are the technology of choice for the success of rapid EV growth. READ MORE

  5. 8. Renal and parathyroid function in psychiatric patients on lithium treatment

    Author : Hans Bendz; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; diabetes insipidus; glomerular filtration rate; hypercalcemia; hyperparathyroidism; lithium; nephrogenic; nephropathy; polyuria;

    Abstract : Aims. To investigate the prevalence and clinical implications of renal and parathyroid morbidity in lithium patients. Patients. Short-term lithium patients (n=162; average 6 treatment years) and long-term patients (n=142; average 19 treatment years) were studied cross-sectionally. READ MORE

  6. 9. Cladophora Cellulose-based Separators for Lithium Batteries

    Author : Ruijun Pan; Leif Nyholm; Maria Strömme; Jonas Lindh; Zhaohui Wang; Martin Winter; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Cellulose; Separator; Paper making; Lithium-ion battery; Lithium-metal battery; Functionalization.; Kemi med inriktning mot materialkemi; Chemistry with specialization in Materials Chemistry;

    Abstract : The development of lithium-ion batteries (LIBs) has been focused on exploring and improving the electrode materials and electrolytes in the past decades. An indispensable component, the separator, is however not studied as extensively. In general, a separator has two functions, i.e. READ MORE

  7. 10. New anions for lithium battery electrolytes

    Author : Johan Scheers; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Batteries; ab initio; electrolytes; Raman spectroscopy; anions; DFT; ionic liquids; lithium salts;

    Abstract : Energy storage is crucial to realize a new global energy paradigm based on renewable energy sources. Batteries are well suited this need, with the advantages of being mobile and potentially environmentally benign. READ MORE