Now showing items 1-10 of 414
Electrooxidation of primary alcohols on smooth and electrodeposited platinum in acidic solution
(ELSEVIER SCIENCE SA, 2003-01-16)
The electrooxidation of primary alcohols with four to eight carbon atoms on black Pt electrodeposits on gold/quartz, and on commercial bright platinum/quartz electrodes in perchloric acid solution, was studied by cyclic ...
Ordered PtSn/C electrocatalyst: A high performance material for the borohydride electrooxidation reaction
This work used a rotating disc electrode and quasi-steady state polarization curves to investigate the sodium borohydride electrooxidation of ordered intermetallic PtSn/C in alkaline solution. Under similar experimental ...
METHANOL ELECTRO-OXIDATION ON Pt-Rh ALLOYS IN ACID MEDIUM
(Sociedad Chilena de Química, 2001)
Nanogravimetric study of the complex voltammetric response in the electro-oxidation of methanol on platinum
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
Instead of a time-invariant voltammetric profile, many electrochemical systems display a cycle-dependent current-potential response. This phenomenon has been referred to as complex voltammetric response and it has been ...
Selection of a Commercial Anode Oxide Coating for Electro-oxidation of Cyanide
(Sociedade Brasileira de Química, 2002)
A surface-enhanced infrared absorption spectroscopic (SEIRAS) study of the oscillatory electro-oxidation of methanol on platinum
(ELSEVIER SCIENCE SA, 2010)
The oscillatory electro-oxidation of methanol was studied by means of in situ infrared (IR) spectroscopy in the attenuated total reflection (ATR) configuration using a platinum film on a Si prism as working electrode. The ...
Ethanol electro-oxidation on carbon-supported Pt-Ru, Pt-Rh and Pt-Ru-Rh nanoparticles
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
This work investigates the effects of carbon-supported Pt, Pt-Ru, Pt-Rh and Pt-Ru-Rh alloy electrocatalysts oil the yields of CO2 and acetic acid as electro-oxidation products of ethanol. Electronic and structural features ...
Electrooxidation of Ethanol on Pt and PtRu Surfaces Investigated by ATR Surface-Enhanced Infrared Absorption Spectroscopy
(SOC BRASILEIRA QUIMICASAO PAULO, 2013-08-02)
Herein, it was investigated for the first time the electro-oxidation of ethanol on Pt and PtRu electrodeposits in acidic media by using in situ surface enhanced infrared absorption spectroscopy with attenuated total ...