Essays about: "sodium sulphate"

Showing result 11 - 12 of 12 essays containing the words sodium sulphate.

  1. 11. Coating fine particles

    University essay from Uppsala universitet/Institutionen för kemi - Ångström

    Author : Bergqvist Andrea; [2014]
    Keywords : ;

    Abstract : Controlled release of an active is used in many applications. An example is drug delivery were it is desirable to release the active substance close to the target. In paints can anti-mold substances be encapsulated and released slowly during a long time which can extend the lifetime of the paint. READ MORE

  3. 12. Determining the voltage range of a carbon-based supercapacitor

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Thomas Wells; [2014]
    Keywords : Carbon electrodes; aqueous electrolytes; sodium sulphate; lithium sulphate; super capacitor; EDLC; electrochemical double layer capacitor; EDL; graphite; nano porous;

    Abstract : The focus of this thesis has been to determine the usable voltage range of carbon-based supercapacitors (SC). Supercapacitors are a relatively new type of capacitors with a vast increase in capacitance compared to capacitors which utilize a dielectric as charge separator. A SC consists of two electrodes and an electrolyte separating the electrodes. READ MORE