Search for dissertations about: "coulometric reduction."

Found 2 swedish dissertations containing the words coulometric reduction..

2. 1. Quantitative in situ analysis of initial atmospheric corrosion of copper induced by carboxylic acids

   Author : Harveth Gil; Christofer Leygraf; Mark Rutland; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Atmospheric corrosion; carboxylic acids; copper; in situ; IRAS; QCM; coulometric reduction.; Chemistry; Kemi;

   Abstract : The interaction of carboxylic acids with copper is a phenomenon found both outdoors and, more commonly, indoors. The influence on copper of some carboxylic acids (formic, acetic, propionic, and butyric) have so far been studied at concentrations levels at least three or four orders of magnitude higher than actual indoor conditions (< 20 ppb, volume parts per billion), and with only limited emphasis on any mechanistic approach. READ MORE

4. 2. Optimal pacing with and implantable pO2 sensor

   Author : Nils Holmström; KTH; Karolinska Institutet; Karolinska Institutet; []
   Keywords : ;

   Abstract : A goal in modern pacemaker technology is to adapt the timing of stimulation to the metabolic demand and to optimize the hemodynamics of the diseased heart. Because the plasma concentration of mixed venous oxygen is a good indicator of workload and circulation, we developed an implantable coulometric blood oxygen sensor to improve the rate adaptation. READ MORE