1. |
|
|
2. |
|
|
3. |
|
|
4. |
|
|
5. |
- Kebede, Z, et al.
(författare)
-
Donor-acceptor interaction between non-aqueous solvents and I-2 to generate I-3(-), and its implication in dye sensitized solar cells
- 1999
-
Ingår i: SOLAR ENERGY MATERIALS AND SOLAR CELLS. - : ELSEVIER SCIENCE BV. - 0927-0248. ; 57:3, s. 259-275
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The spectrophotometric properties of I-, I-2 and the I-/I-2, mixture were studied in 1,2-dichloroethane (DCE), acetone (AC), acetonitrile (ACN), ethanol (EtOH), methanol (MeOH), tertiary-butanol (t-BuOH), dimethylformamide (DMF), propylenecarbonate (PC),
|
|
6. |
- Kebede, Z, et al.
(författare)
-
Photoelectrochemistry of plain and dye-sensitised mesoscopic TiO2 rotating disc electrodes
- 1998
-
Ingår i: BULLETIN OF THE CHEMICAL SOCIETY OF ETHIOPIA. - : CHEM SOC ETHIOPIA. - 1011-3924. ; 12:1, s. 57-67
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The photoelectrochemical properties of porous pressed TiO2 rotating disc electrode was studied and it is sensitive to UV and visible light. The photocurrent in the UV region of aqueous 0.1 M KCl, 0.1 M NaI acetonitrile, and 0.1 M LiClO4 ethanol solutions
|
|
7. |
- Kebede, Z, et al.
(författare)
-
The obstructed diffusion of the I-3(-) ion in mesoscopic TiO2 membranes
- 1998
-
Ingår i: SOLAR ENERGY MATERIALS AND SOLAR CELLS. - : ELSEVIER SCIENCE BV. - 0927-0248. ; 51:3-4, s. 291-303
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The diffusional permeability of I-3(-) ion in acetonitrile in free standing TiO2 membrane with a porosity of 55% was examined. The apparent diffusion coefficient, D-app at 25 degrees C of the ion was found to be 3.4 x 10(-6) cm(2 -1), an order of magnitud
|
|