Journal ArticleDOI
Evaluation of graphenic and graphitic materials on the adsorption of Triton X-100 from aqueous solution.
TLDR
In this paper, two graphite oxides produced from natural graphite with different grain sizes (325 and 10 mesh), their respective reduced graphene oxides and one reduced graphene oxide with nitrogen functional groups were synthesized and tested to remove a surfactant model substrate, Triton X-100, from an aqueous solution.About:
This article is published in Environmental Pollution.The article was published on 2021-09-01. It has received 2 citations till now. The article focuses on the topics: Adsorption & Graphene.read more
Citations
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Journal ArticleDOI
Adsorption of anionic surfactant in graphite oxide: A study for treatment of laundry wastewater
Rayane R.B. Corona,Cristina M. S. Sad,Mayara Cristina Pinto da Silva,Diulliany L. Lopes,Juliete S.D. Leite,Glória M. de F. Viegas,Gustavo R. Gonçalves,Paulo R. Filgueiras,Eustáquio V.R. Castro +8 more
TL;DR: In this paper, the applicability of graphite oxide in the adsorption of anionic surfactants was evaluated by adaption kinetics and physicochemical characterization, before and after, using sensitive techniques such as XRD, SEM, AFM, Raman spectroscopy and MIR-FTIR.
Journal ArticleDOI
Toxicological effects of three different types of highly pure graphene oxide in the midge Chironomus riparius
TL;DR: In this article , the authors synthesize and characterise label-free GO with controlled lateral dimensions and thickness and determine their impact on Chironomus riparius, a sentinel species in the freshwater ecosystem.
References
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Journal ArticleDOI
Raman spectroscopy of graphene and graphite: Disorder, electron phonon coupling, doping and nonadiabatic effects
TL;DR: In this article, the authors focus on the origin of the D and G peaks and the second order of D peak and show that the G and 2 D Raman peaks change in shape, position and relative intensity with number of graphene layers.
Journal ArticleDOI
Raman spectroscopy as a versatile tool for studying the properties of graphene
Andrea C. Ferrari,Denis M. Basko +1 more
TL;DR: The state of the art, future directions and open questions in Raman spectroscopy of graphene are reviewed, and essential physical processes whose importance has only recently been recognized are described.
Journal ArticleDOI
Structure of Graphite Oxide Revisited
TL;DR: In this paper, the authors used 13C and 1H NMR spectra of graphite oxide derivatives to confirm the assignment of the 70 ppm line to C−OH groups and allow them to propose a new structural model for graphite oxides.
Journal ArticleDOI
Review on Recent Progress in Nitrogen-Doped Graphene: Synthesis, Characterization, and Its Potential Applications
TL;DR: In this paper, a review of nitrogen-doped graphene is presented, including various synthesis methods to introduce N doping and various characterization techniques for the examination of various N bonding configurations.
Journal ArticleDOI
New insights into the structure and reduction of graphite oxide
TL;DR: This work has devised a complete reduction process through chemical conversion by sodium borohydride and sulfuric acid treatment, followed by thermal annealing that is particularly effective in the restoration of the π-conjugated structure, and leads to highly soluble and conductive graphene materials.
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