Graphene coated alumina-modified polypyrrole composite films as an efficient Pt-free counter electrode for dye-sensitized solar cells

Autor: Thuy, Chau Thi Thanh, Jung, Joo Hei, Thogiti, Suresh, Jung, Woo-Sik, Ahn, Kwang-Soon, Kim, Jae Hong
Zdroj: In Electrochimica Acta 1 July 2016 205:170-177
Databáze: ScienceDirect