Biogenic production of palladium nanocrystals using microalgae and their immobilization on chitosan nanofibers for catalytic applications

被引：40

作者：

Eroglu, Ela ^{[1
,2
]}

Chen, Xianjue ^{[1
]}

Bradshaw, Michael ^{[1
]}

Agarwal, Vipul ^{[1
]}

Zou, Jianli ^{[1
]}

Stewart, Scott G.

Duan, Xiaofei ^{[3
]}

Lamb, Robert N. ^{[3
]}

Smith, Steven M.

Raston, Colin L. ^{[1
,2
]}

Iyer, K. Swaminathan ^{[1
]}

机构：

[1] Univ Western Australia, Ctr Strateg Nanofabricat, Sch Chem & Biochem, Crawley, WA 6009, Australia

[2] Univ Western Australia, ARC Ctr Excellence Plant Energy Biol, Crawley, WA 6009, Australia

[3] Univ Melbourne, Surface Sci & Technol Grp, Sch Chem, Melbourne, Vic 3010, Australia

来源：

RSC ADVANCES | 2013年 / 3卷 / 04期

基金：

澳大利亚研究理事会;

关键词：

METAL-IONS; NANOPARTICLES; RECOVERY; ARYL; XPS;

D O I：

10.1039/c2ra22402j

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Spherical palladium nanocrystals were generated from aqueous Na-2[PdCl4] via photosynthetic reactions within green microalgae (Chlorella vulgaris). Electrospun chitosan mats were effective for immobilizing these biogenic nanocrystals, as a material for recycling as a catalyst for the Mizoroki-Heck cross-coupling reaction. This photosynthetically-driven metal transformation system can serve as a good candidate for an environmentally-friendly method for the synthesis of metal nanocatalysts.

引用

页码：1009 / 1012

页数：4

共 40 条

[1]

Andersen R A, 2005, ALGAL CULTURING TECH

[2]

SITES OF METAL-DEPOSITION IN THE CELL-WALL OF BACILLUS-SUBTILIS [J].