Functionalized Carbon Nanomaterial Supported Palladium Nano-Catalysts for Electrocatalytic Glucose Oxidation Reaction

Chen, Cheng-Chuan; Lin, Cheng-Lan; Chen, Lin-Chi

doi:10.1016/j.electacta.2014.11.116

Cited by 77 publications

(35 citation statements)

References 36 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…8 and Table 1, the j 0 s for Pt/CF 158nm and Pt/CF 309nm were 8.41 Â 10 À3 mA cm À2 and 7.39 Â 10 À3 mA cm À2 under a Tafel slope of 35 mV/decade and 32 mV/decade, respectively. The measured j 0 s for the prepared Pt/CF were higher than 6.2 Â 10 À4 mA cm À2 by carbon-nanotube-supported Pd nanocatalysts [43]. In addition, a comparison of j 0 shows the ranking Pt/CF 39nm > Pt/CF 158nm > Pt/CF 309nm , which suggests that the diameter and curvature of the CF can influence j 0 for D-glucose oxidation and the maximum catalytic power for D-glucose oxidation by Pt/CF 39nm , having the highest ERSA.…”

Section: Diameter Effect Of Cf Support For the Pt Nanoparticles For Cmentioning

confidence: 98%

Diameter effect of electrospun carbon fiber support for the catalysis of Pt nanoparticles in glucose oxidation

Liu

Lai

et al. 2016

Chemical Engineering Journal

View full text Add to dashboard Cite

Section: Diameter Effect Of Cf Support For the Pt Nanoparticles For Cmentioning

confidence: 98%

Diameter effect of electrospun carbon fiber support for the catalysis of Pt nanoparticles in glucose oxidation

Liu

Lai

et al. 2016

Chemical Engineering Journal

View full text Add to dashboard Cite

“…The j 0 s for Pd NC/DGF SECM and Pd NC/DGF CM were higher than those for DGF-free Pd NCs and Pd/C and 6.2 × 10 −4 mA · cm −2 for Pd nanocatalysts supported on a carboxylated carbon nanotube. 28 Typically, the electron transfer number (n) involved in an electrocatalytic reaction can be calculated from the Tafel slope (B). 56 …”

Section: Characterizations Ofmentioning

confidence: 99%

Effect of Defective Graphene Flake for Catalysts of Supported Pd Nanocubes toward Glucose Oxidation Reaction in Alkaline Medium

Hong¹,

Hunag²,

Chen³

et al. 2016

J. Electrochem. Soc.

View full text Add to dashboard Cite

The effect of defective graphene flake (DGF) as supports for Pd nanocubes (Pd NCs) in the catalysis of D-glucose oxidation reaction (GOR) was studied. The DGF used to support the Pd NCs were prepared via both a sonoelectrochemical method (DGF SECM ) and a chemical reduction method (DGF CM ). The comparable data supported by the diffraction electron pattern of transmission electron microscope (TEM) and X-ray diffraction (XRD) spectra evidence that the corners of the Pd NCs faced up toward the both DGF supports, leading to an increase in the XRD intensity of the Pd (111) peak. Additionally, a fair electrochemical comparison of the DGF support effect on GOR catalysis via Pd NCs in a NaOH electrolyte indicated that the DGF SECM -supported Pd NCs (Pd NC/DGF SECM ) and DGF CM -supported Pd NCs (Pd NC/DGF CM ) demonstrated earlier onset potentials and an overall order of Pd NC/DGF SECM > Pd NC/DGF CM > commercial Pd/C catalyst > Pd NCs for the peak charge accompanying the formation of glucolactone was obtained. Through the use of a DGF SECM substrate, the electrochemical surface area and charge transfer resistance toward GOR were significantly improved. In addition, as supported by the catalytic activity for GOR, Pd NC/DGF SECM showed remarkable sensitivity and tolerance to foreign substances in the application as a non-enzymatic glucose sensor, where Pd NC/DGF SECM showed higher two-period sensitivities of 74 and 45.86 μA · mM −1 · cm −2 for 0.25-5 and 5-24 mM D-glucose, respectively. The high recovery in serum sample analyses further confirmed the potential of Pd NC/DGF SECM as glucose sensors.

show abstract

“…However, the catalyst dispersity on the surface of MWCNT has been considered as a critical factor for the electrocatalytic activity (Chen et al, 2015). In general, it is often not easy to obtain uniform distribution of catalyst particles on a pristine, unmodified MWCNT surface due to inert chemical reactivity.…”

Section: Introductionmentioning

confidence: 99%

Fabrication of a facile electrochemical biosensor for hydrogen peroxide using efficient catalysis of hemoglobin on the porous Pd@Fe3O4-MWCNT nanocomposite

Baghayeri

Veisi

2015

Biosensors and Bioelectronics

125

View full text Add to dashboard Cite

Functionalized Carbon Nanomaterial Supported Palladium Nano-Catalysts for Electrocatalytic Glucose Oxidation Reaction

Cited by 77 publications

References 36 publications

Diameter effect of electrospun carbon fiber support for the catalysis of Pt nanoparticles in glucose oxidation

Diameter effect of electrospun carbon fiber support for the catalysis of Pt nanoparticles in glucose oxidation

Effect of Defective Graphene Flake for Catalysts of Supported Pd Nanocubes toward Glucose Oxidation Reaction in Alkaline Medium

Fabrication of a facile electrochemical biosensor for hydrogen peroxide using efficient catalysis of hemoglobin on the porous Pd@Fe3O4-MWCNT nanocomposite

Contact Info

Product

Resources

About