Li Doped Bismuth Oxide Nanorods for Electrochemical Detection of Tartaric Acid
- Авторы: Lin F.F.1, Wei T.1, An D.H.1, Wang W.L.1, Pei L.Z.1
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Учреждения:
- Key Laboratory of Materials Science and Processing of Anhui Province, Key Laboratory of Metallurgical Emission Reduction and Resources Recycling, Ministry of Education, School of Materials Science and Engineering
- Выпуск: Том 54, № 2 (2018)
- Страницы: 142-146
- Раздел: Article
- URL: https://journals.rcsi.science/1068-3755/article/view/230621
- DOI: https://doi.org/10.3103/S1068375518020096
- ID: 230621
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Аннотация
A modified glassy carbon electrode (GCE) on Li doped Bi oxide nanorods has been prepared to study the electrochemical responses of tartaric acid. Electrochemical impedance spectroscopy shows that Li doped Bi oxide nanorods have high electron transfer ability between the electrolyte and the modified GCE. Two pairs of cyclic voltammogram peaks are located at–0.49, +0.04 V (cvp1 and cvp1′) and +0.68,–0.39 V (cvp2 and cvp2′), respectively. The linear range is 0.001–2 mM, and the detection limit is 0.69 and 0.77 μM for cvp1 and cvp2, respectively. The modified GCE on Li doped Bi oxide nanorods shows a wide linear range, a low detection limit, good repeatability and stability.
Об авторах
F. Lin
Key Laboratory of Materials Science and Processing of Anhui Province, Key Laboratory of Metallurgical Emission Reduction and Resources Recycling, Ministry of Education, School of Materials Science and Engineering
Email: lzpei1977@163.com
Китай, Ma’anshan, Anhui, 243002
T. Wei
Key Laboratory of Materials Science and Processing of Anhui Province, Key Laboratory of Metallurgical Emission Reduction and Resources Recycling, Ministry of Education, School of Materials Science and Engineering
Email: lzpei1977@163.com
Китай, Ma’anshan, Anhui, 243002
D. An
Key Laboratory of Materials Science and Processing of Anhui Province, Key Laboratory of Metallurgical Emission Reduction and Resources Recycling, Ministry of Education, School of Materials Science and Engineering
Email: lzpei1977@163.com
Китай, Ma’anshan, Anhui, 243002
W. Wang
Key Laboratory of Materials Science and Processing of Anhui Province, Key Laboratory of Metallurgical Emission Reduction and Resources Recycling, Ministry of Education, School of Materials Science and Engineering
Email: lzpei1977@163.com
Китай, Ma’anshan, Anhui, 243002
L. Pei
Key Laboratory of Materials Science and Processing of Anhui Province, Key Laboratory of Metallurgical Emission Reduction and Resources Recycling, Ministry of Education, School of Materials Science and Engineering
Автор, ответственный за переписку.
Email: lzpei1977@163.com
Китай, Ma’anshan, Anhui, 243002
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