a facile synthesis of porous graphene for efficient water

Facile Synthesis, Microstructure, and Gas Sensing

2017/1/1Free Online Library: Facile Synthesis, Microstructure, and Gas Sensing Properties of NdCo[O.sub.3] Nanoparticles.(Research Article) by Journal of Nanomaterials; Cobalt Ethylenediamines Magnetic alloys Rare earth metal compounds Sensors

[PDF] Porous three

This type of composite is believed to hold great promise for the clean-up of 137Cs from contaminated water around nuclear plants and/or after nuclear accidents. In this study, a simple one-step hydrothermal reaction is developed to prepare composite based on Prussian blue (PB)/reduced graphene oxide foam (RGOF) for efficient removal of radioactive cesium (137Cs) from contaminated water.

A functionalized graphene aerogel for efficient water

2021/3/17Herein, the authors report a novel strategy of synthesis of a three-dimensional functionalized graphene aerogel (FGA) with porous structures for effective water purification. The FGA is prepared by a facile one-step hydrothermal method, in which graphene oxide is reduced by ethylenediamine and modified by dodecyltrimethoxysilane to enhance hydrophobicity.

Facile synthesis of porous CoFe2O4/graphene aerogel for catalyzing efficient

Facile synthesis of porous CoFe2O4/graphene aerogel for catalyzing efficient removal of organic Science of the Total Environment ( IF 6.551) Pub Date : 2021-02-08, DOI: 10.1016/j.scitotenv Lijun Zou, Xin Xiao, Chiheng Chu, Baoliang Chen

[PDF] Porous three

This type of composite is believed to hold great promise for the clean-up of 137Cs from contaminated water around nuclear plants and/or after nuclear accidents. In this study, a simple one-step hydrothermal reaction is developed to prepare composite based on Prussian blue (PB)/reduced graphene oxide foam (RGOF) for efficient removal of radioactive cesium (137Cs) from contaminated water.

Facile Synthesis of Hollow Co 3 O 4-embedded Carbon/Reduced Graphene Oxides Nanocomposites for use as Efficient Electrocatalysts in Oxygen Evolution Reaction The development of non-noble-metal electrocatalysts that are both efficient and stable is of upmost important for the oxygen evolution reaction (OER) which is employed in renewable-energy technologies.

Facile fabrication of a novel 3D rose like lanthanum doped

Facile fabrication of a novel 3D rose like lanthanum doped zirconia decorated reduced graphene oxide nanosheets: An efficient electro-catalyst for electrochemical reduction of futuristic anti-cancer drug salinomycin during pharmacokinetic study [Biosens Bioelectron

Synthesis of hydrophobic carbon nanotubes/reduced graphene

The ever reported synthesis routes towards such a composite either involve complicated multi-step reactions, e.g., chemical vapor depositions, or lead to insufficient extrusion of carbon nanotubes in the chemical reductions of graphene oxide, e.g., fully

A facile method for the synthesis of a porous cobalt

A facile method for the synthesis of a porous cobalt oxide–carbon hybrid as a highly efficient water oxidation catalyst M. Zhang, Y. Huang, J. Wang and T. Lu, J. Mater. Chem. A, 2016, 4, 1819 DOI: 10.1039/C5TA07813J If you are not the author of

Synthesis of hydrophobic carbon nanotubes/reduced graphene

The ever reported synthesis routes towards such a composite either involve complicated multi-step reactions, e.g., chemical vapor depositions, or lead to insufficient extrusion of carbon nanotubes in the chemical reductions of graphene oxide, e.g., fully

Kinetically Controlled Coprecipitation for General Fast

The development of cost‐effective and applicable strategies for producing efficient oxygen evolution reaction (OER) electrocatalysts is crucial to advance electrochemical water splitting. Herein, a kinetically controlled room‐temperature coprecipitation is developed as a general strategy to produce a variety of sandwich‐type metal hydroxide/graphene composites.

[PDF] Porous three

This type of composite is believed to hold great promise for the clean-up of 137Cs from contaminated water around nuclear plants and/or after nuclear accidents. In this study, a simple one-step hydrothermal reaction is developed to prepare composite based on Prussian blue (PB)/reduced graphene oxide foam (RGOF) for efficient removal of radioactive cesium (137Cs) from contaminated water.

Recent progress in the use of graphene/polymer composites to remove oil contaminants from water

Zhuang Y, Yu F, Ma J, et al. Graphene as a template and structural scaffold for the synthesis of a 3D porous bio-adsorbent to remove antibiotics from water[J]. RSC Advances,2015,5(35):27964-27969. doi: 10.1039/C4RA12413H

Facile Synthesis of Graphene Sponge from Graphene Oxide

Graphene is an advanced carbon energy material due to its excellent properties. Reduction of graphene oxide (GO) is the most promising mass production route of graphene/reduced graphene oxide (rGO). To maintain graphene's properties and avoid restacking of rGO sheets in bulk, the preparation of 3-dimensional porous graphene sponge via 2-dimensional rGO sheets is considered as a good

Recent progress in metal–organic framework/graphene

Thus s-Fe/ZIF-8/GO was converted to 2D porous graphene nanosheets containing ultrathin porous carbon layers covered on the graphene nanosheets (Fig. 6c and d). Fig. 6e–g demonstrate that Fe and N were uniformly doped in Fe–N/GNs and abundant Fe isolated atoms coordinated with N atoms (Fe–N x ) were immobilized on the surface.

Facile synthesis of reduced graphene oxide/trimethyl

A 3D, porous CNFs aerogel with an absorption capacity for water, oils, and organic solvents was used as a frame for the rGO to coating. Recently, 3D graphene‐based macroporous architectures have been intensively explored as promising absorbents with remarkable absorption capabilities.

Facile Synthesis of Hollow Co 3 O 4-embedded Carbon/Reduced Graphene Oxides Nanocomposites for use as Efficient Electrocatalysts in Oxygen Evolution Reaction The development of non-noble-metal electrocatalysts that are both efficient and stable is of upmost important for the oxygen evolution reaction (OER) which is employed in renewable-energy technologies.

Frontiers

Graphene for energy storage devices suffers from the preparation method and deficient quality, hindering their further widespread application. Here, we report a facile and cost-effective approach to derive three-dimensional porous graphene (3DPG) from biocompatible chitosan for massive production. Taking advantage of the large surface area, excellent electrical conductivity and high

A facile method for the synthesis of a porous cobalt

A facile method for the synthesis of a porous cobalt oxide–carbon hybrid as a highly efficient water oxidation catalyst M. Zhang, Y. Huang, J. Wang and T. Lu, J. Mater. Chem. A, 2016, 4, 1819 DOI: 10.1039/C5TA07813J If you are not the author of

Facile synthesis of porous CoFe2O4/graphene aerogel for

A novel hierarchically porous CoFe 2 O 4 /reduced graphene oxide (rGO) aerogel (CFGA) was synthesized via a facile one-pot hydrothermal method and assessed in activating peroxymonosulfate (PMS) for the removal of organic pollutants. CoFe 2 O 4 nanoparticles were uniformly distributed onto the surface of rGO aerogels, with rGO aerogel support maintaining the three-dimensional (3D

Recent progress in the use of graphene/polymer composites to remove oil contaminants from water

Zhuang Y, Yu F, Ma J, et al. Graphene as a template and structural scaffold for the synthesis of a 3D porous bio-adsorbent to remove antibiotics from water[J]. RSC Advances,2015,5(35):27964-27969. doi: 10.1039/C4RA12413H

Graphene

2021/5/3The polyurethane (PU) foam provides a hydrophilic surface with abundant microporous structure, excellent thermal insulation properties, and facile and scalable synthesis. The high solar thermal evaporation efficiency, excellent stability and long-time durability make the PGPU nanocomposites excellent candidates for solar-steam-generation applications and seawater desalination.

Facile Synthesis of Porous Carbon for the Removal of

2019/9/17Moreover, the feasibility of PCs as reliable and efficient adsorbents to capture diclofenac sodium (DCF) from the water was evaluated. Notably, porous carbon (PC) prepared at 1000 C (PC-1000) was found to be the best candidate for the adsorption of DCF.

A Highly Porous Polyaniline

A polyaniline (PANI)-porous graphene (PGR) hybrid material with high capacitive performance was synthesized through electropolymerization of aniline on the PGR. The microstructure and morphologies of the PANI-PGR were characterized by field emission scanning electron microscopy, while electrochemical behaviors were measured by cyclic voltammetry and galvanostatic charge-discharge.

A facile synthesis of porous graphene for efficient water and

A facile synthesis of porous graphene for ecient water and wastewater treatment Tanveer A. Tabish, Fayyaz A. Memon, Diego E. Gomez, David W. Horsell Shaowei Zhang The use of two-dimensional graphene-based materials in water treatment has recently

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