| Green synthesis, characterization and photocatalytic activity of silver nanoparticles synthesized with Nigella Sativa seed extract | |
| Chand, Kishore1; Jiao, Cheng4; Lakhan, Muhammad Nazim6; Shah, Ahmer Hussain2; Kumar, Vinod3; Fouad, Diaa Eldin1; Chandio, Muhammad Basit5; Maitlo, Asif Ali3; Ahmed, Mukhtiar1; Cao, Dianxue1 | |
| Corresponding Author | Chand, Kishore(kishor.vallasai@gmail.com) ; Cao, Dianxue(caodianxue@hrbeu.edu.cn) |
| 2021-01-16 | |
| Source Publication | CHEMICAL PHYSICS LETTERS
 |
| ISSN | 0009-2614 |
| Volume | 763Pages:10 |
| Abstract | This study introduces a new method for synthesizes of silver nanoparticles (AgNPs), prepared within Nigella Sativa (NS) extract. NS extract in the process is more advantageous over other processes because NS acts as a highly efficient stabilizing as well as reducing agents due to highly metabolites like flavonoids, terpenoids, proteins etc. These agents are responsible for the formation of AgNPs and contain reducing and stabilizing properties. The as-obtained AgNPs were investigated by various characterization techniques such as Ultra-visible spectroscopy (UV-Vis), X-ray diffraction (XRD), Dynamic light scattering (DLS), Zeta Potential, Scanning electron microscopy (SEM), Transmission electron microscopy (TEM), and high-resolution TEM (HR-TEM) and Brunauer-Emmett-Teller (BET). Fourier transform infra-red (FTIR) analysis was performed to identify the potential bimolecules responsible for the reduction of silver ions. The elemental composition was accomplished by using energy dispersive spectroscopy (EDS). N-2 adsorption-desorption isotherm, pore volume, specific surface area and size of NPs was measured by using BET. The maximum absorbance of UV-Vis was found at 426 nm. TEM, SEM, DLS and BET detected spherical, polydispersed Ag-nano particles with size ranged within 10-12 nm. XRD results demonstrated the formation of well crystallized and smaller nano particles. Furthermore, the synthesized AgNPs exhibited strong photo catalytic activity on degradation of Congo red dye due to high energy and the smaller particles. |
| Keyword | Silver nano particles Nigella sativa Plant extract Nano-catalyst Congo red |
| Funding Organization | Harbin Engineering University, China ; HEU |
| DOI | 10.1016/j.cplett.2020.138218 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Harbin Engineering University, China ; HEU[HEUCFD201732] |
| WOS Research Area | Chemistry ; Physics |
| WOS Subject | Chemistry, Physical ; Physics, Atomic, Molecular & Chemical |
| WOS ID | WOS:000605597200003 |
| Publisher | ELSEVIER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/159063 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Chand, Kishore; Cao, Dianxue |
| Affiliation | 1.Harbin Engn Univ, Key Lab Superlight Mat & Surface Technol, Minist Educ, Harbin 150001, Peoples R China 2.Baluchistan Univ Informat Technol Engn & Manageme, Dept Text Engn, Queeta 87300, Pakistan 3.Harbin Engn Univ, Dept Nucl Sci & Engn, Harbin 150001, Peoples R China 4.Harbin Normal Univ, Coll Chem & Chem Engn, Harbin 150025, Peoples R China 5.Harbin Engn Univ, Coll Mech & Elect Engn, Harbin 150001, Peoples R China 6.Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Chand, Kishore,Jiao, Cheng,Lakhan, Muhammad Nazim,et al. Green synthesis, characterization and photocatalytic activity of silver nanoparticles synthesized with Nigella Sativa seed extract[J]. CHEMICAL PHYSICS LETTERS,2021,763:10. |
| APA | Chand, Kishore.,Jiao, Cheng.,Lakhan, Muhammad Nazim.,Shah, Ahmer Hussain.,Kumar, Vinod.,...&Cao, Dianxue.(2021).Green synthesis, characterization and photocatalytic activity of silver nanoparticles synthesized with Nigella Sativa seed extract.CHEMICAL PHYSICS LETTERS,763,10. |
| MLA | Chand, Kishore,et al."Green synthesis, characterization and photocatalytic activity of silver nanoparticles synthesized with Nigella Sativa seed extract".CHEMICAL PHYSICS LETTERS 763(2021):10. |
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