Performance comparison of Pt–Au/C and Pt–Bi/C anode catalysts in batch and continuous direct glucose alkaline fuel cell

Basu, Debika; Sood, Shashank; Basu, Suddhasatwa

doi:10.1016/j.cej.2013.05.049

Cited by 51 publications

(28 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Most recently, the electrocatalytic glucose oxidation reaction has been of particular interest, which can be simultaneously applied for the elemental reaction in a direct glucose fuel cell (DGFC) [7][8][9], implantable fuel cell (IFC) [10,11], and glucose sensor [12][13][14]. For DGFC [7] and IFC [10], Pt is an active catalyst and is often employed as the anode to catalyze glucose oxidation.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

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: Introductionmentioning

confidence: 99%

“…For DGFC [7] and IFC [10], Pt is an active catalyst and is often employed as the anode to catalyze glucose oxidation. As for a glucose sensor, Pt nanoparticles also can be used for a non-enzymatic glucose sensor [15], which has greater thermal and chemical stability than an enzymatic sensor [16].…”

Section: Introductionmentioning

confidence: 99%

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

“…Glucose electrooxidation reaction (GOR) has recently received a great attention mainly due to its potential applications in both control and treatment of diabetes through an electrochemical glucose sensor, and the implantable direct glucose fuel cells for artificial hearts and heart pacer [10][11][12][13]. Among the different tentative candidates as the electrocatalysts for glucose electrooxidation, Pd based catalysts exhibited high activity, desirable stability, and high selectivity [14][15][16][17][18][19].…”

Section: Introductionmentioning

confidence: 99%

Ceria promoted Pd/C catalysts for glucose electrooxidation in alkaline media

Song

Wang

Yan

et al. 2015

Applied Catalysis B: Environmental

View full text Add to dashboard Cite

“…= R e [3] Therefore, the R e values for Pd NCs and Pd/C were determined to be 4. With the support of DGF SECM dominated with physical defects reported in our previous study, 40 the R e for the catalysis of GOR by Pd NCs can effectively decrease.…”

Section: Rt J 0nfmentioning

confidence: 99%

“…Electrocatalytic glucose oxidation reaction (GOR) is of particular interest, and can be applied to a direct glucose fuel cell (DGFC), [1][2][3] implantable fuel cell (IFC), 4,5 and glucose sensor. [6][7][8] Various noble metal materials such as platinum, 9,10 palladium, 11,12 silver, 13,14 and gold 13,15 have shown activity and been used as electrodes for electrocatalyzing GOR in an alkaline medium.…”

mentioning

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

Performance comparison of Pt–Au/C and Pt–Bi/C anode catalysts in batch and continuous direct glucose alkaline fuel cell

Cited by 51 publications

References 15 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

Ceria promoted Pd/C catalysts for glucose electrooxidation in alkaline media

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

Contact Info

Product

Resources

About