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Boron-doped graphene as a high-efficiency counter electrode for dye-sensitized solar cells
Haiqiu Fang1, Chang Yu, Tingli Ma
1Carbon Research Laboratory, Liaoning Key Lab for Energy Materials and Chemical Engineering, State Key Lab of Fine Chemicals, Dalian University of Technology, Dalian 116024, China. jqiu@dlut.edu.cn.
Abstract:
Boron-doped graphene, synthesized by annealing a mixture of graphite oxide and B2O3, has shown a high conversion efficiency of 6.73% as a counter electrode (CE) for dye-sensitized solar cells, which is better than the Pt CE.

