Search for dissertations about: "bismuth vanadate"

Found 2 swedish dissertations containing the words bismuth vanadate.

  2. 1. Defects in Bismuth Vanadate: Insights from First Principles

    Author : Nicklas Österbacka; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; defects; oxides; semiconductors; density functional theory;

    Abstract : Photoelectrochemical water splitting is an attractive technique for sustainable hydrogen production, but its efficiency is heavily dependent on the properties of the semiconducting photoelectrodes used in the process. These properties are intimately connected to the presence of point defects in the materials, and understanding this relationship is a key step towards the development of better photoabsorbers. READ MORE

  4. 2. Surface Engineering of BiVO4-based Photoelectrochemical Cells for Water Splitting

    Author : Qijun Meng; Licheng Sun; Jae Sung Lee; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; photoelectrochemical water splitting; photoanodes; bismuth vanadate; surface engineering; Kemi; Chemistry;

    Abstract : Photoelectrochemical (PEC) water splitting is a promising technology for converting solar energy into green hydrogen. The development of highly efficient, robust and cost-effective photoanodes has been established to be of essential importance for PEC water oxidation. READ MORE