High Value Products from Waste: Grape Pomace Extract-A Three-in-One Package for the Synthesis of Metal Nanoparticles

被引：113

作者：

Baruwati, Babita ^{[1
]}

Varma, Rajender S. ^{[1
]}

机构：

[1] US EPA, Sustainable Technol Div, Natl Risk Management Res Lab, Cincinnati, OH 45268 USA

来源：

CHEMSUSCHEM | 2009年 / 2卷 / 11期

关键词：

green chemistry; microwave chemistry; nanoparticles; precious metals; sustainable chemistry; SILVER NANOPARTICLES; GREEN SYNTHESIS; NANOCRYSTALS;

D O I：

10.1002/cssc.200900220

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Metal nanoparticles of Au, Ag, Pd, and Pt have been synthesized in aqueous media using red grape pomace as a reducing and a capping agent. The particles are formed within a few seconds when exposed to microwave irradiation at a power level as low as 50 W. Particles could be formed at room temperature, but they tend to be amorphous in nature except for gold. A detailed study on the morphology of the ensuing particles with various reaction conditions has been carried out.

引用

页码：1041 / 1044

页数：4

共 18 条

[1] Semiconductor clusters, nanocrystals, and quantum dots [J].

Alivisatos, AP .

SCIENCE, 1996, 271 (5251) :933-937

[2] Glutathione promoted expeditious green synthesis of silver nanoparticles in water using microwaves [J].

Baruwati, Babita ;

Polshettiwar, Vivek ;

Varma, Rajender S. .

GREEN CHEMISTRY, 2009, 11 (07) :926-930

[3] Bulk Synthesis of Monodisperse Ferrite Nanoparticles at Water-Organic Interfaces under Conventional and Microwave Hydrothermal Treatment and Their Surface Functionalization [J].

Baruwati, Babita ;

Nadagouda, Mallikarjuna N. ;

Varma, Rajender S. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (47) :18399-18404

[4] Degradation of bromothymol blue by 'greener' nano-scale zero-valent iron synthesized using tea polyphenols [J].

Hoag, George E. ;

Collins, John B. ;

Holcomb, Jennifer L. ;

Hoag, Jessica R. ;

Nadagouda, Mallikarjuna N. ;

Varma, Rajender S. .

JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (45) :8671-8677

[5] Microwave-assisted rapid facile "Green" synthesis of uniform silver nanoparticles: Self-assembly into multilayered films and their optical properties [J].

Hu, Bo ;

Wang, Shang-Bing ;

Wang, Kan ;

Zhang, Meng ;

Yu, Shu-Hong .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (30) :11169-11174

[6]

Joo SH, 2009, NAT MATER, V8, P126, DOI [10.1038/nmat2329, 10.1038/NMAT2329]

[7] Photochemical deposition of SERS active silver nanoparticles on silica gel and their application as catalysts for the reduction of aromatic nitro compounds [J].

Kundu, S ;

Mandal, M ;

Ghosh, SK ;

Pal, T .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2004, 272 (01) :134-144

[8] Photochemical synthesis of electrically conductive CdS nanowires on DNA scaffolds [J].

Kundu, Subrata ;

Liang, Hong .

ADVANCED MATERIALS, 2008, 20 (04) :826-+

[9] Microwave-assisted shape-controlled bulk synthesis of noble nanocrystals and their catalytic properties [J].

Mallikarjuna, Nadagouda N. ;

Varma, Rajender S. .

CRYSTAL GROWTH & DESIGN, 2007, 7 (04) :686-690

[10] Synthesis and characterization of superparamagnetic Ni-Pt nanoalloy [J].

Mandal, M ;

Kundu, S ;

Sau, TK ;

Yusuf, SM ;

Pal, T .

CHEMISTRY OF MATERIALS, 2003, 15 (19) :3710-3715

← 1 2 →