facile synthesis of silver-decorated reduced graphene

Synthesis of silver nanoparticles /porphyrin/reduced

2020/7/20Facile and versatile strategies for the preparation of reduced graphene oxide hydrogel (rGH) are of great interest due to its various applications in pollution adsorption, catalysis, gas sensors and tissue engineering. In this study, the preparation of a novel self

Synthesis of Ag/rGO composite materials with

2018/5/10The present paper represents a facile and rapid synthesis of silver-reduced graphene oxide Ag/rGO (Ag/reduced graphite oxides) composites with the help of microwave irradiation. This is a rapid green route requiring power microwave irradiation only 400 W(30 s) and 200 W (60 s) for the uniform Ag nanoparticles with average diameter of ~10 nm embedded on rGO sheets.

Facile sonication‐assisted synthesis and characterisations

Silica decorated graphene nanocomposites were prepared by the hydrolysis of TEOS in the presence of GO which has been obtained by the modified Hummers method [, ]. For the synthesis of graphene/silica nanocomposites, first, about 0.2 g of GO was added to 50 ml ethanol and

Facile Synthesis of Antibacterial Graphene Films Doped

2015/6/30The development of antibacterial materials that can guard against microbial infections during medical procedures has been a topic of increasing interest. In this paper, a team of researchers from Beijing University of Chemical Technology and the University of Bremen describe a facile synthesis method for a hybrid nanomaterial that has previously demonstrated excellent antibacterial activity

Synthesis and characterization of silver and gold

In this work, a facile method is proposed to synthesis graphene oxide (GO), reduced graphene oxide (rGO), silver and gold nanoparticles with 1:3 volume ratio decorated onto reduced graphene oxide (Ag 1 Au 3 /rGO). A chemical reduction route using sodium citrate

Silver, Gold, and Silver

Silver, Gold, and Silver-Gold Bimetallic Nanoparticle-Decorated Dextran: Facile Synthesis and Versatile Tunability on the Antimicrobial Activity Phan Nu Ha Diem, 1 Ton Nu My Phuong, 1 Nguyen Quoc Hien, 2 Duong Tuan Quang, 3 Tran Thai Hoa, 1 and Nguyen Duc Cuong 1, 4

Green syntheses of silver nanoparticle decorated reduced graphene

Herein, we have reported a facile and green synthesis approach of Ag NP decorated reduced graphene oxide (RGO) through an in situ self-assembly method in the presence of L-methionine (L-Met) as reducing and stabilizing agent. The electronic properties, crystal

Facile synthesis of reduced graphene oxide encapsulated

2020/9/16Thanh and co-workers synthesized carbon-encapsulated Ag particles decorated graphene nano sheets with excellent reactivity to glucose oxidation and sensing. Therefore, the rGO-encapsulated Se nanoparticles lead to enhance active sites, for instance, oxygen functional groups, vacancies, sensing, sp 2 bonded carbon, and provide the channels the adsorption and desorption of acetone molecules.

Facile synthesis of AuAg–hemin decorated reduced

Facile synthesis of AuAg–hemin decorated reduced graphene oxide sheets: a novel peroxidase mimetic for ultrasensitive colorimetric detection of hydrogen peroxide and glucose S. Kumar, P. Bhushan and S. Bhattacharya, RSC Adv., 2017, 7, 37568

Facile synthesis of silver nanoparticle

Silver nanoparticle-decorated graphene oxide (AgNPs–TWEEN–GO) was synthesized and used for fabricating a non-enzymatic H2O2 sensor. The nanocomposites were synthesized for the first time through a facile method using TWEEN 80 as the modifier for GO as

Facile synthesis of reduced graphene oxide/silver nanoparticles

Facile synthesis of reduced graphene oxide/silver nanoparticles composites and their application for detecting heavy metal Journal of Alloys and Compounds ( IF 4.650) Pub Date : 2019-01-30 Youliang Cheng,Hang Li,Changqing Fang,Liangliang Ai,Jing Chen,Jian Su,Qingling Zhang,Qiangang Fu

Synthesis of Ag/rGO composite materials with

2018/5/10The present paper represents a facile and rapid synthesis of silver-reduced graphene oxide Ag/rGO (Ag/reduced graphite oxides) composites with the help of microwave irradiation. This is a rapid green route requiring power microwave irradiation only 400 W(30 s) and 200 W (60 s) for the uniform Ag nanoparticles with average diameter of ~10 nm embedded on rGO sheets.

Synthesis and characterization of silver and gold

In this work, a facile method is proposed to synthesis graphene oxide (GO), reduced graphene oxide (rGO), silver and gold nanoparticles with 1:3 volume ratio decorated onto reduced graphene oxide (AgSUB1/SUBAuSUB3/SUB/rGO). A chemical reduction route using sodium citrate as reducing agents have been used to prepared the as-synthesized samples. The produced samples

Figure 3 from Silver nanoparticle decorated reduced

DOI: 10.1021/am4025017 Corpus ID: 23339117 Silver nanoparticle decorated reduced graphene oxide (rGO) nanosheet: a platform for SERS based low-level detection of uranyl ion. article{Dutta2013SilverND, title={Silver nanoparticle decorated reduced graphene

Hydrothermal Synthesis of Silver Decorated Reduced

Graphene oxide (GO) was obtained through modified hummers method, and reduced graphene oxide (rGO) was acquired by employing heat treatment. Various concentrations (2.5, 5, 7.5, and 10 wt. %) of silver (Ag) were incorporated in GO nanosheets by adopting hydrothermal approach. Synthesized Ag decorated rGO photocatalyst Ag/rGO was characterized using X-ray diffraction (XRD) to determine

Facile Synthesis of Antibacterial Graphene Films Doped

2015/6/30The development of antibacterial materials that can guard against microbial infections during medical procedures has been a topic of increasing interest. In this paper, a team of researchers from Beijing University of Chemical Technology and the University of Bremen describe a facile synthesis method for a hybrid nanomaterial that has previously demonstrated excellent antibacterial activity

Facile and green synthesis of silver nanoparticle

Facile and green synthesis of silver nanoparticle-reduced graphene oxide composite and its application as nonenzymatic electrochemical sensor for hydrogen peroxide Jagdish C. Bhangoji a, Srikant Sahoo b, Ashis Kumar Satpati b and Suresh S. Shendage a*

Synthesis and characterization of silver and gold

In this work, a facile method is proposed to synthesis graphene oxide (GO), reduced graphene oxide (rGO), silver and gold nanoparticles with 1:3 volume ratio decorated onto reduced graphene oxide (Ag 1 Au 3 /rGO). A chemical reduction route using sodium citrate

Hydrothermal Synthesis of Silver Decorated Reduced Graphene

NANO EXPRESS Open Access Hydrothermal Synthesis of Silver Decorated Reduced Graphene Oxide (rGO) Nanoflakes with Effective Photocatalytic Activity for Wastewater Treatment Muhammad Ikram1*†, Ali Raza2†, Muhammad Imran3, Anwar Ul-Hamid4, Atif Shahbaz5 and Salamat Ali2

Graphene oxide synthesis by facile method and its

Facile synthesis of zinc oxide nanoparticles decorated graphene oxide composite via simple solvothermal route and their photocatalytic activity on methylene blue degradation. Journal of Photochemistry and Photobiology B: Biology, 162, 500-510.

Facile Synthesis of Antibacterial Graphene Films Doped

2015/6/30The development of antibacterial materials that can guard against microbial infections during medical procedures has been a topic of increasing interest. In this paper, a team of researchers from Beijing University of Chemical Technology and the University of Bremen describe a facile synthesis method for a hybrid nanomaterial that has previously demonstrated excellent antibacterial activity

Green synthesis of nanosilver‐decorated graphene oxide

A green facile method has been successfully used for the synthesis of graphene oxide sheets decorated with silver nanoparticles (rGO/AgNPs), employing graphite oxide as a precursor of graphene oxide (GO), AgNO 3 as a precursor of Ag nanoparticles (AgNPs), and geranium (Pelargonium graveolens) extract as reducing agent.

Facile and green synthesis of silver nanoparticle

Facile and green synthesis of silver nanoparticle-reduced graphene oxide composite and its application as nonenzymatic electrochemical sensor for hydrogen peroxide Jagdish C. Bhangoji a, Srikant Sahoo b, Ashis Kumar Satpati b and Suresh S. Shendage a*

Hydrothermal Synthesis of Silver Decorated Reduced

Graphene oxide (GO) was obtained through modified hummers method, and reduced graphene oxide (rGO) was acquired by employing heat treatment. Various concentrations (2.5, 5, 7.5, and 10 wt. %) of silver (Ag) were incorporated in GO nanosheets by adopting hydrothermal approach. Synthesized Ag decorated rGO photocatalyst Ag/rGO was characterized using X-ray diffraction (XRD) to determine

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