File Download
There are no files associated with this item.
SFX Link
- Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
- Baek, Jong-Beom
- Center for Dimension-Controllable Organic Frameworks
Views & Downloads
Detailed Information
Cited time in 
Cited time in 
Cited time in
Metadata Downloads
B-Doped Graphene as an Electrochemically Superior Metal-Free Cathode Material As Compared to Pt over a Co(II)/Co(III) Electrolyte for Dye-Sensitized Solar Cell
- Author(s)
- Jung, Sun-Min, Choi, In Taek, Lim, Kimin, Ko, Jaejung, Kim, Jae Cheon, Lee, Jae-Joon, Ju, Myung Jong, Kim, Hwan Kyu, Baek, Jong-Beom
- Issued Date
- 2014-06
- Citation
- CHEMISTRY OF MATERIALS, v.26, no.11, pp.3586 - 3591
- Abstract
- We report that B-doped graphene (BG) is prepared and tested as a counter electrode (CE) in dye-sensitized solar cells (DSSCs) in conjunction with Co(bpy)3 2+/3+ redox couple. The BG CE has a lower charge-transfer resistance and much higher electrochemical stability than those of Pt CE. As a result, the DSSC fabricated with BG CE exhibits superior power conversion efficiency to that of DSSC with Pt CE, suggesting potential to replace expensive Pt CE in DSSCs.
- Publisher
- AMER CHEMICAL SOC
- ISSN
- 0897-4756
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.