Determination of trace lead and cadmium in water sample with carbonylated graphene modified glassy carbon electrode

Yejin Fenxi/Metallurgical Analysis

Volumn 30, Issue 8, 2010, Pages 30-34

  Xu, Chun Xuan ^a   Wu, Zhi Wei ^a   Cao, Feng Zhi ^a   Gao, Ying Ying ^a  

^a XINYANG NORMAL UNIVERSITY   (China)

Author keywords

Cadmium; Carbonylated graphene; Chemically modified electrode; Differential pulse stripping voltammetry; Lead

Indexed keywords

EID: 78049258393     PISSN: 10007571     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. Metallurgical Analysis, 2009, 29(8): 16-20.
2. Fassett J D, MacDonald B S. Lead in the environment: The development and certification of standard reference materials to assess and assure accurate measurement [J]. J. Anal. Chem, 2001, 370: 838-842.
3. Fang G Z, Meng S M, Zhang G Z, et al. Spectrophotometric determination of lead in foods with dibromo-p-methyl-bromosulfonazo [J]. Talanta, 2001, 54: 585-589.
4. Metallurgical Analysis, 2008, 28(3): 64-67.
5. Metallurgical Analysis, 2009, 29(5): 66-68.
6. 2 from sample solution [J]. Microchem. J, 2006, 83: 35-41.
7. Tatiana D S, Tatiane A M, Adilson J C, et al. The development of a method for the determination of trace elements in fuel alcohol by electrothermal vaporization-inductively coupled plasma mass spectrometry using external calibration [J]. Spectrochim. Acta: Part B, 2005, 60: 605-613.
8. Wang Y, Li Y M, Tang L H, et al. Application of graphene-modified electrode for selective detection of dopamine [J]. Electrochem. Commun, 2009, 11: 889-892.
9. Shan C S, Yang H F, Song J F, et al. Direct electrochemistry of glucose oxidase and biosensing for glucose based on graphene [J]. Anal. Chem., 2009, 81: 2378-2382.
10. Schedin F, Geim A K, Morozov S V, et al. Detection of individual gas molecules adsorbed on graphene [J]. Nature Materials, 2007, 6: 652-655.
11. Gilje S, Han S, Wang M, et al. A chemical route to graphene for device applications [J]. Nano. Lett., 2007, 7: 3394-3398.
12. Fu C L, Yang W S, Chen X, et al. Direct electrochemistry of glucose oxidase on a graphite nanosheet-Nafion composite film modified electrode [J]. Electrochem. Commun, 2009, 11: 997-1000.
13. Hummers W, Offeman R. Graphite oxide (GO) was prepared using the well-known Hummers method described by Hummers [J]. J. Am. Chem. Soc., 1958, 80: 1339-1339.