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- Publisher Website: 10.1016/j.carbon.2009.03.005
- Scopus: eid_2-s2.0-64749096335
- WOS: WOS:000266226000030
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Article: Using oxidation to increase the electrical conductivity of carbon nanotube electrodes
Title | Using oxidation to increase the electrical conductivity of carbon nanotube electrodes |
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Authors | |
Issue Date | 2009 |
Citation | Carbon, 2009, v. 47, n. 7, p. 1867-1870 How to Cite? |
Abstract | Recent studies have demonstrated that significantly low sheet resistance (Rs) (<100 Ω/sq; comparable to ITO) were achieved in single-walled carbon nanotube (SWCNT) films treated with HNO followed by thionyl chloride. Here we show that H SO can effectively reduce the Rs of SWCNT electrodes. H SO treatment generates defects (COOH and SO H functionalities) on SWCNTs and the produced chemical functionalities are beneficial for enhancing the electrical conductivity in SWCNT electrodes. It is plausible that the H SO p-dopes the SWCNTs and the attachment of chemical functionalities helps to stabilize p-doping owing to their electron-deficient property. © 2009 Elsevier Ltd. All rights reserved. 3 2 4 2 4 3 2 4 |
Persistent Identifier | http://hdl.handle.net/10722/298477 |
ISSN | 2023 Impact Factor: 10.5 2023 SCImago Journal Rankings: 2.171 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Tantang, Hosea | - |
dc.contributor.author | Ong, Jie Yi | - |
dc.contributor.author | Loh, Chen Lung | - |
dc.contributor.author | Dong, Xiaochen | - |
dc.contributor.author | Chen, Peng | - |
dc.contributor.author | Chen, Yuan | - |
dc.contributor.author | Hu, Xiao | - |
dc.contributor.author | Tan, Lay Poh | - |
dc.contributor.author | Li, Lain Jong | - |
dc.date.accessioned | 2021-04-08T03:08:30Z | - |
dc.date.available | 2021-04-08T03:08:30Z | - |
dc.date.issued | 2009 | - |
dc.identifier.citation | Carbon, 2009, v. 47, n. 7, p. 1867-1870 | - |
dc.identifier.issn | 0008-6223 | - |
dc.identifier.uri | http://hdl.handle.net/10722/298477 | - |
dc.description.abstract | Recent studies have demonstrated that significantly low sheet resistance (Rs) (<100 Ω/sq; comparable to ITO) were achieved in single-walled carbon nanotube (SWCNT) films treated with HNO followed by thionyl chloride. Here we show that H SO can effectively reduce the Rs of SWCNT electrodes. H SO treatment generates defects (COOH and SO H functionalities) on SWCNTs and the produced chemical functionalities are beneficial for enhancing the electrical conductivity in SWCNT electrodes. It is plausible that the H SO p-dopes the SWCNTs and the attachment of chemical functionalities helps to stabilize p-doping owing to their electron-deficient property. © 2009 Elsevier Ltd. All rights reserved. 3 2 4 2 4 3 2 4 | - |
dc.language | eng | - |
dc.relation.ispartof | Carbon | - |
dc.title | Using oxidation to increase the electrical conductivity of carbon nanotube electrodes | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.carbon.2009.03.005 | - |
dc.identifier.scopus | eid_2-s2.0-64749096335 | - |
dc.identifier.volume | 47 | - |
dc.identifier.issue | 7 | - |
dc.identifier.spage | 1867 | - |
dc.identifier.epage | 1870 | - |
dc.identifier.isi | WOS:000266226000030 | - |
dc.identifier.issnl | 0008-6223 | - |