Essays about: "Lithium metal"

Showing result 21 - 25 of 25 essays containing the words Lithium metal.

  1. 21. Binder-free oxide nanotube electrodes for high energy and power density 3D Li-ion microbatteries

    University essay from Uppsala universitet/Strukturkemi

    Author : Charlotte Ihrfors; [2014]
    Keywords : Titanium dioxide; nanotubes; lithium ion batteries; microbatteries;

    Abstract : This thesis covers synthesis and characterisation of TiO2 nanotubes and TiO2 / Li4Ti5O12 composite nanotubes. The aim was to build batteries with high areal capacity and good rate capability. READ MORE

  3. 22. Influence of selective proton exchange on periodically poled lithium niobate

    University essay from KTH/Laserfysik

    Author : Michele Manzo; [2010]
    Keywords : ;

    Abstract : The purpose of the present thesis is to study the influence of Proton Exchange on Electric Field assisted Poling of congruent Lithium Niobate and its applications on periodically patterned structures. Moreover, the possibility of using Proton Exchange to avoid neighbours domains merging is studied and successfully demonstrated for period shorter than 10μm. READ MORE

  4. 23. Atomic Diffusion in Old Stars : Testing parameter degeneracies

    University essay from Institutionen för fysik och astronomi

    Author : Thomas Nordlander; [2010]
    Keywords : ;

    Abstract : The predicted primordial lithium abundance differs from observations of unevolved halo stars on the Spite plateau by a factor two to three. Surface depletion due to atomic diffusion has been suggested as a cause of this so-called cosmological lithium problem. READ MORE

  5. 24. Influence of selective proton exchange on periodically poled lithium niobate

    University essay from KTH/Kvantelektronik och -optik, QEO

    Author : Michele Manzo; [2010]
    Keywords : ;

    Abstract : The purpose of the present thesis is to study the influence of Proton Exchange on Electric Field assisted Poling of congruent Lithium Niobate and its applications on periodically pat-terned structures. Moreover, the possibility of using Proton Exchange to avoid neighbours domains merging is studied and successfully demonstrated for period shorter than 10μm. READ MORE

  6. 25. Local release of lithium from sol-gel coated orthopaedic screws : an in vitro and in vivo study

    University essay from Institutionen för fysik, kemi och biologi

    Author : Noomi Altgärde; [2009]
    Keywords : ;

    Abstract :   In orthopaedic practice, fractures are usually stabilised with metal screws or rods. This is done in order to keep the fracture parts in place during the rather slow healing process. The healing time can potentially be reduced by local- or systemic treatment with different bone promoting drugs. READ MORE