Sökning: "tannic acid"

Hittade 2 uppsatser innehållade orden tannic acid.

1. 1. GRAPHENE MODIFIED E-TEXTILE : AN INDUSTRY RELEVANT APPROACH OF DOPING AND VISUALISING A FULLY TEXTILE P-N JUNCTION DIODES

   Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

   Författare :Bilel Meskini; [2023]
   Nyckelord :E-textile; viscose; polyester; graphene; graphene oxide GO; reduced graphene oxide rGO; tannic acid; plasma treatment; electrochemical deposition; doping; semiconductor;

   Sammanfattning : As a wonder material, graphene has been studied in various applications due to its exceptional properties. Recently it has been used in textile to obtain functionalised garments as E-textile. From an industry-relevant perspective, it is essential to introduce a process that could be scaled-up. LÄS MER

3. 2. Analys av tanniner : från granbarksextrakt

   M1-uppsats, Institutionen för fysik, kemi och biologi

   Författare :Karin Åkesson; [2009]
   Nyckelord :Tannin; analys; gran; bark; protein; HPLC;

   Sammanfattning : The objective for this master’s thesis was to test and evaluate two methods for determining the content of tannin in a pinebarkextract. The methods used at Södra for this previously have not been specific enough, only the amount of polyphenolics have been measured. LÄS MER