Abstract
Herein we present a fabrication and antibacterial assays of novel silver nanoparticles (Ag NPs) on the surface of graphene oxide (GO) nanosheets as a multifunctional antibacterial material by using Pseudomonas aeruginosa biomass extract the nanocomposites has fabricated. as a synthesized material were characterized by spectroscopic technique including XRD, FTIR, EDX, Raman and TEM. XRD analysis specified the cubic crustal structure of NCs, while TEM rendered an average particle size of 25»nm of Ag-GO NCs. As a result, the fabricated Ag-GO NCs was tested against gram-positive and gram-negative strains and the results shows the Ag-GO NCs to be more effective against gram-negative bacteria (E.coli).
| Original language | English |
|---|---|
| Pages (from-to) | 720-725 |
| Number of pages | 6 |
| Journal | Materials Today: Proceedings |
| Volume | 29 |
| DOIs | |
| State | Published - 2019 |
| Event | 11th National Conference on Solid State Chemistry and Allied Areas, NCSCA 2019 - Nagpur, India Duration: 20 Dec 2019 → 21 Dec 2019 |
Bibliographical note
Publisher Copyright:© 2019 Elsevier Ltd.
Funding
The authors are thankful to Dr. Alok Rai, Head, Post Graduate Department of Microbiology Seth Kesarimal Porwal College of Arts, Science & Commerce Kamptee for providing laboratory facility for antibacterial activity.
| Funders | Funder number |
|---|---|
| Department of Microbiology Seth Kesarimal Porwal College of Arts, Science & Commerce Kamptee |
Keywords
- Ag-GO nanocomposites
- Antibacterial activity
- Graphene-based nanoparticles
- Pseudomonas aeruginosa