Active Pt-PbOx/C anodes to promote the formic acid oxidation in presence of sulfuric acid

Buzzo, Guilherme S.; Niquirilo, Rafael V.; Suffredini, Hugo B.

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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Active Pt-PbOx/C anodes to promote the formic acid oxidation in presence of sulfuric acid

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Author(s):	Buzzo, Guilherme S. ^[1] ; Niquirilo, Rafael V. ^[1] ; Suffredini, Hugo B. ^[1] Total Authors: 3
Affiliation:	^[1] Univ Fed ABC, Ctr Ciencias Nat & Humanas, Santo Andre, SP - Brazil Total Affiliations: 1
Document type:	Journal article
Source:	Journal of the Brazilian Chemical Society; v. 21, n. 1, p. 185-190, 2010.
Web of Science Citations:	5
Abstract
The performance of Pt-PbOx-based catalysts to promote the formic acid oxidation is described here. All materials were synthesized by a modified sol-gel method. Voltammetric studies showed that the Pt-PbOx/C anode starts the oxidation process at extremely low potentials. Quasi-stationary polarization experiments and current vs. time measurements confirmed this affirmation. (AU)

FAPESP's process:	07/05155-1 - Preparation and use of heterogeneous catalysts by the sol-gel method for electrocatalysis and biodiesel synthesis
Grantee:	Hugo Barbosa Suffredini
Support Opportunities:	Research Grants - Young Investigators Grants

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