Comparative study of lignocellulosic biomass and its components as electrode modifiers for detection of lead and copper ions
Authorized Users Only
2020
Authors
Radotić, Ksenija
Djikanović, Daniela
Simonović Radosavljević, Jasna
Jović-Jovičić, Nataša

Mojović, Zorica

Article (Accepted Version)

Elsevier
Metadata
Show full item recordAbstract
Cellulose, xylan and lignin, as well as maize cell wall, were used as modifiers of carbon paste electrode. Comparative analysis of electrochemical performance of each modifier toward heavy metal detection was performed. A higher affinity of biomass constituents for lead ions than for copper ions influenced simultaneous detection of lead and copper ions. The new procedure for the simultaneous detection of lead and copper ions based on their co-adsorption was presented.
Keywords:
Cellulose / Lignin / Xylan / Modified electrode / Heavy metals detectionSource:
Journal of Electroanalytical Chemistry, 2020, 862, 114010-Publisher:
- Elsevier BV
Projects:
- Nanostructured Functional and Composite Materials in Catalytic and Sorption Processes (RS-45001)
- Study of structure-function relationships in the plant cell wall and modifications of the wall structure by enzyme engineering (RS-173017)
Note:
- This is the peer-reviewed version of the article: K. Radotić, D. Djikanović, J.S. Radosavljević, et al., Comparative study of lignocellulosic biomass and its components as electrode modifiers for detection of lead and copper ions, Journal of Electroanalytical Chemistry 862 (2020) 114010 https://doi.org/10.1016/j.jelechem.2020.114010
- Published version: http://cer.ihtm.bg.ac.rs/handle/123456789/3447
DOI: 10.1016/j.jelechem.2020.114010
ISSN: 1572-6657