TEM images of GO and rGO. (A) GO (B) J-RGO (C) A-RGO and (D) N-RGO.
Efficient reduction of GO was performed, using cellular extracts of three algal strains. The rGO were characterized by SEM, TEM, UV-Visible spectroscopy, XRD, FTIR, Raman spectroscopy, Zeta...
A concise review on GO, rGO and metal oxide/rGO composites: …
Jun 25, 2023 · The morphological characteristics of GO and rGO can be explained using scanning electron microscopy (SEM) and transmission electron microscopy (TEM). SEM is beneficial for the inquiry of structural morphology of the GO, rGO.
Graphene oxide and reduced graphene oxide studied by the XRD, TEM …
Aug 1, 2014 · The commercial and synthesised few-layer graphene oxide, prepared using oxidation reactions, and few-layer reduced graphene oxide samples were structurally and chemically investigated by the X-ray diffraction (XRD), transmission electron microscopy (TEM) and electron spectroscopy methods, i.e. X-ray photoelectron spectroscopy (XPS) and ...
In-situ transmission electron microscopy (TEM) investigation of …
Nov 17, 2024 · In this work, we performed in-situ transmission electron microscopy (TEM) study of rGO. The changes occurring during GO’s thermal reduction process were analyzed by exploring the selected area electron diffraction (SAED) and …
General synthesis of ultrafine metal oxide/reduced graphene oxide ...
Jan 25, 2022 · Herein, a family of ultrafine metal oxide/reduced graphene oxide (rGO) nanocomposites are synthesized through a heterogenous nucleation and diffusion-controlled growth process for dye...
Fast and fully-scalable synthesis of reduced graphene oxide - Nature
May 15, 2015 · Here, we report the synthesis of RGO by sonication-assisted oxidation of graphite in a solution of potassium permanganate and concentrated sulfuric acid followed by reduction with ascorbic acid...
Characterization of graphite, GO and rGO. (a) and (b) SEM and TEM…
In this study, we fabricated a novel sandwich structure by combining reduced graphene oxide (rGO), polyvinylidene difluoride (PVDF) and polyurethanes (PU) to construct a composite film for...
Transmission electron microscopy (TeM) images of gO, rgO, …
UV-Visible, Raman, XRD, and TEM were used to evaluate the structural and morphological characteristics of rGO-PDA-AuNP. Furthermore, DNA immobilization is validated using FESEM and FT-IR...
Development of a one-pot synthesis of rGO in water by ... - Nature
Sep 27, 2024 · For the first time, a one-pot synthesis of reduced graphene oxide (rGO) is reported avoiding the use of a post-synthesis chemical or thermal reduction of the graphene oxide that...
Green synthesis of RGO/Ag: As evidence for the production of …
Jul 15, 2020 · The TEM micrograph of RGO/Ag via stirred heater shows a curled morphology composed of thin, wrinkled, exfoliated structures, which has fewer layers of flakes compared to GO. This confirmed a two-dimensional multilayered …
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