Nonenzymatic glucose sensor based on renewable electrospun Ni nanoparticle-loaded carbon nanofiber paste electrode
A novel non enzymatic glucose sensor was developed based on the renewable Ni nanoparticle-loaded carbon nanofiber paste (NiCFP) electrode. The NiCF nano composite was prepared by combination of electro spinning technique with thermal treatment method. The scanning electron microscopy (SEM) and trans...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
Elsevier BV
2009
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| Online Access: | http://hdl.handle.net/20.500.11937/27142 |
| _version_ | 1848752181559164928 |
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| author | Liu, Yang Teng, H. Hou, H. You, T. |
| author_facet | Liu, Yang Teng, H. Hou, H. You, T. |
| author_sort | Liu, Yang |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | A novel non enzymatic glucose sensor was developed based on the renewable Ni nanoparticle-loaded carbon nanofiber paste (NiCFP) electrode. The NiCF nano composite was prepared by combination of electro spinning technique with thermal treatment method. The scanning electron microscopy (SEM) and transmission electron microscopy (TEM) images showed that large amounts of spherical nanoparticles were well dispersed on the surface or embedded in the carbon nanofibers. And the nanoparticles were composed of Ni and NiO, as revealed by energy dispersive X-ray spectroscopy (EDX) and X-ray powder diffraction (XRD). In application to nonenzymatic glucose determination, the renewable NiCFP electrodes, which were constructed by simply mixing the electrospun nano composite with mineral oil, exhibited strong and fast amperometric response without being poisoned by chloride ions. Low detection limit of 1M with wide linear range from 2M to 2.5mM (R = 0.9997) could be obtained. The current response of the proposed glucose sensor was highly sensitive and stable, attributing to the electro catalytic performance of the firmly embedded Ni nanoparticles as well as the chemical inertness of the carbon-based electrode. The good analytical performance, low cost and straightforward preparation method made this novel electrode material promising for the development of effective glucose sensor. |
| first_indexed | 2025-11-14T08:04:32Z |
| format | Journal Article |
| id | curtin-20.500.11937-27142 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T08:04:32Z |
| publishDate | 2009 |
| publisher | Elsevier BV |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-271422017-09-13T15:30:51Z Nonenzymatic glucose sensor based on renewable electrospun Ni nanoparticle-loaded carbon nanofiber paste electrode Liu, Yang Teng, H. Hou, H. You, T. Electrospinning Ni nanoparticle-loaded carbon nanofiber Glucose Renewable electrode Nonenzymatic sensor A novel non enzymatic glucose sensor was developed based on the renewable Ni nanoparticle-loaded carbon nanofiber paste (NiCFP) electrode. The NiCF nano composite was prepared by combination of electro spinning technique with thermal treatment method. The scanning electron microscopy (SEM) and transmission electron microscopy (TEM) images showed that large amounts of spherical nanoparticles were well dispersed on the surface or embedded in the carbon nanofibers. And the nanoparticles were composed of Ni and NiO, as revealed by energy dispersive X-ray spectroscopy (EDX) and X-ray powder diffraction (XRD). In application to nonenzymatic glucose determination, the renewable NiCFP electrodes, which were constructed by simply mixing the electrospun nano composite with mineral oil, exhibited strong and fast amperometric response without being poisoned by chloride ions. Low detection limit of 1M with wide linear range from 2M to 2.5mM (R = 0.9997) could be obtained. The current response of the proposed glucose sensor was highly sensitive and stable, attributing to the electro catalytic performance of the firmly embedded Ni nanoparticles as well as the chemical inertness of the carbon-based electrode. The good analytical performance, low cost and straightforward preparation method made this novel electrode material promising for the development of effective glucose sensor. 2009 Journal Article http://hdl.handle.net/20.500.11937/27142 10.1016/j.bios.2009.04.032 Elsevier BV restricted |
| spellingShingle | Electrospinning Ni nanoparticle-loaded carbon nanofiber Glucose Renewable electrode Nonenzymatic sensor Liu, Yang Teng, H. Hou, H. You, T. Nonenzymatic glucose sensor based on renewable electrospun Ni nanoparticle-loaded carbon nanofiber paste electrode |
| title | Nonenzymatic glucose sensor based on renewable electrospun Ni nanoparticle-loaded carbon nanofiber paste electrode |
| title_full | Nonenzymatic glucose sensor based on renewable electrospun Ni nanoparticle-loaded carbon nanofiber paste electrode |
| title_fullStr | Nonenzymatic glucose sensor based on renewable electrospun Ni nanoparticle-loaded carbon nanofiber paste electrode |
| title_full_unstemmed | Nonenzymatic glucose sensor based on renewable electrospun Ni nanoparticle-loaded carbon nanofiber paste electrode |
| title_short | Nonenzymatic glucose sensor based on renewable electrospun Ni nanoparticle-loaded carbon nanofiber paste electrode |
| title_sort | nonenzymatic glucose sensor based on renewable electrospun ni nanoparticle-loaded carbon nanofiber paste electrode |
| topic | Electrospinning Ni nanoparticle-loaded carbon nanofiber Glucose Renewable electrode Nonenzymatic sensor |
| url | http://hdl.handle.net/20.500.11937/27142 |