Browsing Research Articles by Subject "Sepia melanin"

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    • Natural Dye Sensitizer for Grӓtzel Cells: Sepia Melanin 

      Mbonyiryivuze, Agnes; Omollo, Isaiah; Ngom, Balla Diop; Mwakikunga, Bonex; Dhlamini, Simon Mokhotjwa; Park, E.; Maaza, Malik (Science and Education Publishing, 2015)
      The efficiency of Grätzel cell can be further improved by the anchoring groups, such as COOH to be adsorbed onto the TiO2 surface with a large electronic coupling. Some of the most efficient sensitizers are synthetic dyes ...