Protein-directed in situ synthesis of gold nanoparticles on reduced graphene oxide modified electrode for nonenzymatic glucose sensing
dc.contributor.author | Liu, Yang | |
dc.contributor.author | Dong, Y. | |
dc.contributor.author | Guo, C. | |
dc.contributor.author | Cui, Z. | |
dc.contributor.author | Zheng, L. | |
dc.contributor.author | Li, C. | |
dc.date.accessioned | 2017-01-30T12:49:47Z | |
dc.date.available | 2017-01-30T12:49:47Z | |
dc.date.created | 2014-01-20T20:01:16Z | |
dc.date.issued | 2012 | |
dc.identifier.citation | Liu, Yang and Dong, Yongqiang and Guo, Chun Xian and Cui, Zhiming and Zheng, Lianxi and Li, Chang Ming. 2012. Protein-directed in situ synthesis of gold nanoparticles on reduced graphene oxide modified electrode for nonenzymatic glucose sensing. Electroanalysis. 24 (12): pp. 2348-2353. | |
dc.identifier.uri | http://hdl.handle.net/20.500.11937/25711 | |
dc.identifier.doi | 10.1002/elan.201200472 | |
dc.description.abstract |
A novel nonenzymatic glucose sensor was developed based on well-dispersed gold nanoparticles, which were in situ grown under direction of protein on a reduced graphene oxide modified electrode. This electrode exhibited high electrocatalytic activity towards glucose oxidation without use of any enzyme or mediator. In application for the amperometric detection of glucose, a wide linear range of 0.02–16.6 mM, low detection limit of 5 µM and good selectivity were obtained. The attractive analytical performances of the proposed glucose sensor, coupled with the facile preparation method, provide a promising electrochemical platform for the development of effective nonenzymatic sensors. | |
dc.publisher | Wiley - VCH Verlag GmbH & Co. KGaA | |
dc.subject | Nonenzymatic sensors | |
dc.subject | Glucose | |
dc.subject | Proteins | |
dc.subject | Gold nanoparticles | |
dc.subject | Reduced graphene oxide | |
dc.title | Protein-directed in situ synthesis of gold nanoparticles on reduced graphene oxide modified electrode for nonenzymatic glucose sensing | |
dc.type | Journal Article | |
dcterms.source.volume | 24 | |
dcterms.source.number | 12 | |
dcterms.source.startPage | 2348 | |
dcterms.source.endPage | 2353 | |
dcterms.source.issn | 1040-0397 | |
dcterms.source.title | Electroanalysis | |
curtin.department | ||
curtin.accessStatus | Fulltext not available |