Understanding TiO2 size-dependent electron transport properties of a graphene-TiO2 photoanode in dye-sensitized solar cells using conducting atomic force microscopy
Conducting AFM reveals a continuous conduction network of a TiO2-graphene composite in DSSC due to a more intimate contact between the smaller sized TiO2-graphene composite nanosheets,which reduces the internal resistance at TiO2/TiO2 and TiO2/FTO interfaces and ultimately leads to a faster and more...
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Main Authors: | Nguyen, Thuc-Quyen, He, Ziming, Phan, Hung, Liu, Jing, Tan, Thatt Yang Timothy |
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Other Authors: | School of Chemical and Biomedical Engineering |
Format: | Article |
Language: | English |
Published: |
2013
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/107047 http://hdl.handle.net/10220/17709 http://dx.doi.org/10.1002/adma.201303327 |
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Institution: | Nanyang Technological University |
Language: | English |
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