New insights into the mechanism of graphene oxide and radionuclide interaction through vacancy defects

Autor: Kuzenkova, Anastasiia S., Romanchuk, Anna Yu., Trigub, Alexander L., Maslakov, Konstantin I., Egorov, Alexander V., Amidani, Lucia, Kittrelle, Carter, Kvashnina, Kristina O., Tour, James M., Talyzin, Alexandr V., Kalmykov, Stepan N.
Rok vydání: 2020
Předmět:
Druh dokumentu: Working Paper
DOI: 10.1016/j.carbon.2019.10.003
Popis: The sorption of radionuclides by graphene oxides synthesized by different methods was studied through a combination of batch experiments with characterization by microscopic and spectroscopic techniques such as X-ray photoelectron spectroscopy (XPS), attenuated total reflection fourier-transform infrared spectroscopy (ATR-FTIR), high-energy resolution fluorescence detected X-Ray absorption spectroscopy (HERFD-XANES), extended X-ray absorption fine structure (EXAFS) and high resolution transmission electron microscopy (HRTEM).
Databáze: arXiv