Graphene with cobalt oxide and tungsten carbide as a low-cost counter electrode catalyst applied in Pt-free dye-sensitized solar cells
By Chen, Li; Chen, Weilin; Wang, Enbo
Published in Journal of Power Sources
2018
Abstract
In this work, the nanomaterial Co3O4-WC-CN/rGO (CN is nitrogen-doped carbon; rGO is reduced graphene oxide), as an efficient alternative to platinum for the counter electrode (CE), has been prepared by the high temperature calcination of the Na6H2W12O40