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 …
General synthesis of ultrafine metal oxide/reduced graphene oxide ...
2022年1月25日 · Herein, a family of ultrafine metal oxide/reduced graphene oxide (rGO) nanocomposites are synthesized through a heterogenous nucleation and diffusion-controlled …
A concise review on GO, rGO and metal oxide/rGO ... - ScienceDirect
2023年6月25日 · The morphological characteristics of GO and rGO can be explained using scanning electron microscopy (SEM) and transmission electron microscopy (TEM). SEM is …
Graphene oxide and reduced graphene oxide studied by the XRD, TEM …
2014年8月1日 · The commercial and synthesised few-layer graphene oxide, prepared using oxidation reactions, and few-layer reduced graphene oxide samples were structurally and …
In-situ transmission electron microscopy (TEM) investigation of …
2024年11月17日 · 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 …
Characterization of graphite, GO and rGO. (a) and (b) SEM and TEM…
For a more detailed structural study, GO (Fig. 3a, b, c) and rGO (Fig. 3d, e, f) were further characterized by HR-TEM. ... rGO supported cobalt-manganese based nanocomposite with …
Fast and fully-scalable synthesis of reduced graphene oxide - Nature
2015年5月15日 · 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 …
Development of a one-pot synthesis of rGO in water by ... - Nature
2024年9月27日 · 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 …
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 …
Chemical and structural properties of reduced graphene oxide
2020年11月9日 · Graphene oxide (GO) prepared from graphite powder using a modified Hummers method and reduced graphene oxide (rGO) obtained from GO using different …