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rGO materials
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In this work, the rGO/polyacrylic acid (rGO/PAA) composite film was synthesized using the 3D direct ink writing technique with GO/acrylic acid (GO/AA) ink and UV irradiation. Results show that after a UV irradiation time of 3.6 seconds, GO was reduced into rGO, and AA was polymerized into PAA.
8p
visergeyne
18-06-2024
2
0
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In this study, the rGO aerogel material was successfully fabricated by freeze-drying combined with high-temperature reduction method. The characteristics of rGO aerogel were investigated by modern techniques such as SEM-EDX, XRD, Raman, N2 adsorption and desorption.
6p
visergeyne
18-06-2024
0
0
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The green synthesized Ag/rGO composite nanoparticles were successfully synthesized using the Hummers’ method with Amaranthus viridis extract. The localized surface plasmon resonance (LSPR) behavior of the Ag/rGO was studied using the Kretschmann configuration consisting of prism/Au/Ag/rGO/air.
16p
visergeyne
18-06-2024
0
0
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Electrochemical determination of salbutamol in aqueous solutions with UiO-66/rGO-modified electrodes
The synthesis of the UiO-66/rGO material involved combining UiO-66 with reduced graphene oxide (rGO). This resulting composite found application in the electrochemical determination of salbutamol (SAL) through modification of a glassy-carbon electrode (GCE) with UiO-66/rGO. Differential pulse voltammetry served as the chosen technique, offering a wide linear range spanning 1–160 μM and demonstrating a low limit of detection at 0.84 μM
11p
dianmotminh02
03-05-2024
2
1
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In the present study, CoFe2 O4 /reduced graphene oxide (CoFe2 O4 /rGO) has been synthesized. The morphology and structure of nanocomposites CoFe2 O4 /rGO were characterized by X-ray diffraction (XRD), Energy Dispersive X-Ray spectrometer (EDX), scanning electron microscopy (SEM), and Fourier Transform infrared spectroscopy (FTIR).
8p
vigojek
02-02-2024
4
1
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In this study, rGO/NiCo2S4 composite materials were successfully synthesized by hydrothermal method. The properties of obtained materials were systematically characterized using XRD, SEM, EDX, and Raman techniques. The electrochemical performance of the materials was evaluated through cyclic voltammetry (CV) and Galvanostatic charge-discharge (GCD) measurements.
14p
viengels
25-08-2023
7
3
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For the first time, reduced graphene oxide (rGO) and barium ferrite (BFO) nanocomposites were synthesized by using an eco-friendly green combustion method (sugar and Leucas aspera (Thumbe) leaves extract as reducing agent).
10p
viberbers
09-08-2023
7
3
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This article describes a novel and simple method for fabricating reduced graphene oxide (rGO) 3D foams using a natural oil (canola)egraphene oxide (GO) suspension emulsion templated technique.
9p
viberbers
09-08-2023
3
3
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The rGO/CueCu2O deposited on the electrode surface was confirmed by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, confocal microscopy, and electrochemical characterization. The analytical performance of the proposed rGO/CueCu2O-modified electrode was also compared with the CuO/rGO-modified electrode using commercial CuO nanoparticles.
11p
viberbers
09-08-2023
7
3
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The clad-modified multimode plastic optical fiber (POF) was developed using pristine BiMnO3 (BMO) and BMO/rGO as a sensor material. The BMO and BMO/rGO were synthesized using the hydrothermal method. The structural, morphological, optical, and dielectric properties were studied using X-ray diffraction (XRD), Scanning electron microscope (SEM), Fourier transforms infrared spectroscopy (FT-IR), UVevis spectrophotometer, and LCR meter. T
7p
viberbers
09-08-2023
2
2
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This photocatalyst's high degradation efficiency is attributed to the synergistic effect of plasmon-induced visible light-harvesting due to Ag and enhanced adsorption and electronetransport properties due to rGO. It is found that the Ag-induced surface plasmon characteristics of the nanocomposites are sensitive to rGO concentration.
13p
viberbers
09-08-2023
5
3
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γ-MnS/reduced graphene oxide composites (γ-MnS/rGO) were successfully synthesized by a simple one pot solvothermal route. Their structure, morphology and electrochemical properties were studied with respect to applications as a supercapacitor electrode material.
7p
viberbers
09-08-2023
4
3
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Recently, rechargeable aqueous Zn-ion batteries have attracted much attention and are potential candidates for grid storage applications because of their low cost and safety. However, to approach practical applications, suitable cathode materials must be developed. As a two-dimensional layered material, MoS2-based materials are very potential candidates.
4p
vigeneralmotors
13-07-2022
961
5
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A three-dimensional reduced graphene oxide/nickel-cobalt sulfide (RGO/NiCo2S4) aerogel was fabricated by an efficient and facile one-step hydrothermal approach. The NiCo2S4 needle-like structure consisted of many small nanoparticles well attached to the surface of the RGO sheet. The prepared aerogel had high porosity and conductivity.
9p
meyerowitz
25-12-2021
9
0
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The significantly enhanced photocatalytic activity was assigned to the combined synergy effects of the electron-reservoir of Ag and the highly absorptive r-GO with the visible-band gap WO3 semiconductors, which suggests a promising procedure to construct ternary nanocomposite-based high-performance photocatalysts under the solar light.
10p
meyerowitz
25-12-2021
12
0
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Freestanding tin oxide-boron oxide/reduced graphene oxide (SnO2 -B2 O3 /rGO) nanocomposite anode was produced for Li-ion cells. This binder-free flexible paper anode structure was fabricated by combining SnO2 -B2 O3 composite and graphene oxide which were synthesized through the sol–gel method and Hummers’ method, respectively. Field emission gun scanning electron microscopy, high-resolution transmission electron microscopy, energy dispersive X-ray spectrometer, Fourier transform infrared spectroscopy, Raman spectroscopy, and X-ray diffraction were utilized to characterize anode materials.
14p
tudichquannguyet
29-11-2021
3
0
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In this study, we report the uncomplicated synthesis method of ternary nanocomposite made out of RGO-CNF-PB. The synthesized nanocomposite was utilized as an adsorbent for effective adsorption of cesium ions from aqueous solution.
9p
cothumenhmong11
05-05-2021
8
1
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In this paper, a composite of reduced graphene oxide (RGO), manganese/zinc ferrite (Mn0.8Zn0.2Fe2O4 - MZF) nanoparticles, and porous polyaniline (PANI) was successfully synthesized to improve microwave absorption properties exclusively in X-band. The experimental results demonstrate that the synthesized ternary composite had RGO nanosheets decorated mostly with MZF nanoparticles, and porous PANI was uniformly coated onto the surface of RGO-MZF.
11p
cothumenhmong11
05-05-2021
14
1
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In this work, we focus on the reduction of GO to prepare reduced GO (rGO) by gamma rays irradiation in ethanol/water medium to improve the ability of desalination aiming at the development and production of membrane filter applied in treatment of salt water or brackish water.
7p
trinhthamhodang1218
14-03-2021
12
2
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Successfully synthesized nano – mixed oxide by different gelling agents; compared, selected the appropriate gelling agent; researched to evaluate the catalytic activity of mixed oxide nanoparticles formed with pollutants methyl orange (MO), methylene blue (MB). Successful dispersed mixed oxide nanoparticles on rGO; investigated catalytic activity of material systems on parathion, fenitrothion.
28p
capheviahe26
25-01-2021
26
5
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