The production of cobalt sulfide/graphene composite for use as a low-cost counter-electrode material in dye-sensitized solar cells
Cobalt sulfide (CoS)/graphene composites are prepared by a facile one-pot hydrothermal method in the presence of graphene oxide and used as a low-cost substitute for Pt to fabricate the counter electrode in dye-sensitized solar cells. TEM, SEM and AFM characterizations show that CoS nanoparticles ar...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
Elsevier SA
2014
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| Online Access: | http://hdl.handle.net/20.500.11937/16031 |