Collection: Hole Conductor Cobalt Dopants [Dye-Sensitized Solar Cell (DSSC) Materials]
Hole Conductor Cobalt Dopants [Dye-Sensitized Solar Cell (DSSC) Materials] — contains cobalt complexes with phenanthroline or bipyridine ligands in oxidation states III and II, functioning as redox dopants in cobalt-based hole conductor materials for dye-sensitized solar cells.
These cobalt(II)/cobalt(III) complexes are used by photovoltaic materials researchers to build redox mediator systems in hole conductor electrolytes in dye-sensitized solar cells (DSSC), replacing the conventional iodide/triiodide pair. Complex pairs with phenanthroline or bipyridine ligands are chosen based on redox potentials that can be aligned with the energy levels of the dye to optimize cell conversion efficiency.
Example products in this collection: TCI T3554 28277-59-0 Tris(1,10-phenanthroline)cobalt(III) Tris(hexafluorophosphate), TCI T3255 79151-78-3 Tris(2,2'-bipyridine)cobalt(II) Bis(hexafluorophosphate), TCI T3553 31876-74-1 Tris(1,10-phenanthroline)cobalt(II) Bis(hexafluorophosphate), TCI T3256 28277-53-4 Tris(2,2'-bipyridine)cobalt(III) Tris(hexafluorophosphate).
Selecting cobalt complexes requires attention to the type of ligand (phenanthroline or bipyridine) and the oxidation state (II or III) so that the redox potential matches the electrolyte and dye design being used. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.
Other parallel categories under Dye-Sensitized Solar Cell (DSSC) Materials, often used together in one laboratory workflow:
Back to Dye-Sensitized Solar Cell (DSSC) Materials. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official distributor of TCI Japan in Indonesia — for stock availability and lead time directly from Japan.
