Aerobically grown E. coli cells reduced Pd(II) via a novel mechanism using formate as the electron donor. This reduction was monitored in real-time using extended X-ray absorption fine structure. Transmission electron microscopy analysis showed that Pd(0) nanoparticles, confirmed by X-ray diffraction, were precipitated outside the cells. The rate of Pd(II) reduction by E. coli mutants deficient in a range of oxidoreductases was measured, suggesting a molybdoprotein-mediated mechanism, distinct from the hydrogenase-mediated Pd(II) reduction previously described for anaerobically grown E. coli cultures. The potential implications for Pd(II) recovery and bioPd catalyst fabrication are discussed.</p
Numerous studies have focused on the bacterial synthesis of palladium nanoparticles (bio-Pd NPs), v...
Bio-manufacturing of nano-scale palladium was achieved using bacterial cells. Highly active Pd-catal...
Herein we have demonstrated a DET mechanism used by D. desulfuricans; where the periplasmic cytochro...
Aerobically grown E. coli cells reduced Pd(II) via a novel mechanism using formate as the electron d...
Aerobically grown E. coli cells reduced Pd(II) via a novel mechanism using formate as the electron d...
Escherichia coli produces at least three [NiFe] hydrogenases (Hyd-1, Hyd-2 and Hyd-3). Hyd-1 and Hyd...
The increasing demand and limited natural resources for industrially important platinum-group metal ...
Escherichia coil produces at least three [NiFe] hydrogenases (Hyd-1, Hyd-2 and Hyd-3). Hyd-1 and Hyd...
Production of catalytic palladium (Pd) nanoparticles using dissimilatory metal-reducing bacteria suc...
Palladium nanoparticles (Pd NPs) offer a wide range of novel and exciting applications in catalysis,...
ABSTRACT: Sustainable methods are needed to recycle precious metals and synthesize catalytic nanopar...
Numerous studies have focused on the bacterial synthesis of palladium nanoparticles (bio-Pd NPs), vi...
AbstractFive gram negative and two gram positive bacterial strains known for their heavy metal toler...
Microbial reduction of soluble Pd(II) by cells of Shewanella oneidensis MR-1 and of an autoaggregati...
The interaction between Shewanella oneidensis MR-1 and the soluble metal Pd(II) during the reductive...
Numerous studies have focused on the bacterial synthesis of palladium nanoparticles (bio-Pd NPs), v...
Bio-manufacturing of nano-scale palladium was achieved using bacterial cells. Highly active Pd-catal...
Herein we have demonstrated a DET mechanism used by D. desulfuricans; where the periplasmic cytochro...
Aerobically grown E. coli cells reduced Pd(II) via a novel mechanism using formate as the electron d...
Aerobically grown E. coli cells reduced Pd(II) via a novel mechanism using formate as the electron d...
Escherichia coli produces at least three [NiFe] hydrogenases (Hyd-1, Hyd-2 and Hyd-3). Hyd-1 and Hyd...
The increasing demand and limited natural resources for industrially important platinum-group metal ...
Escherichia coil produces at least three [NiFe] hydrogenases (Hyd-1, Hyd-2 and Hyd-3). Hyd-1 and Hyd...
Production of catalytic palladium (Pd) nanoparticles using dissimilatory metal-reducing bacteria suc...
Palladium nanoparticles (Pd NPs) offer a wide range of novel and exciting applications in catalysis,...
ABSTRACT: Sustainable methods are needed to recycle precious metals and synthesize catalytic nanopar...
Numerous studies have focused on the bacterial synthesis of palladium nanoparticles (bio-Pd NPs), vi...
AbstractFive gram negative and two gram positive bacterial strains known for their heavy metal toler...
Microbial reduction of soluble Pd(II) by cells of Shewanella oneidensis MR-1 and of an autoaggregati...
The interaction between Shewanella oneidensis MR-1 and the soluble metal Pd(II) during the reductive...
Numerous studies have focused on the bacterial synthesis of palladium nanoparticles (bio-Pd NPs), v...
Bio-manufacturing of nano-scale palladium was achieved using bacterial cells. Highly active Pd-catal...
Herein we have demonstrated a DET mechanism used by D. desulfuricans; where the periplasmic cytochro...