Electrochemical and ATR-FTIR study of dimethyl ether and methanol electro-oxidation on sputtered Pt electrode

2007 ◽  
Vol 52 (19) ◽  
pp. 5781-5788 ◽  
Author(s):  
Yan Liu ◽  
Masashi Muraoka ◽  
Shigenori Mitsushima ◽  
Ken-Ichiro Ota ◽  
Nobuyuki Kamiya
Keyword(s):  
Dimethyl Ether ◽  
Pt Electrode ◽  
Ftir Study ◽  
Electro Oxidation

The electro-oxidation of dimethyl ether on platinum-based catalyst

2008 ◽  
Vol 53 (28) ◽  
pp. 8298-8304 ◽  
Author(s):  
Qian Zhang ◽  
Zhongfang Li ◽  
Suwen Wang ◽  
Wei Xing ◽  
Rujun Yu ◽  
...  
Keyword(s):  
Dimethyl Ether ◽  
Electro Oxidation

Electro-oxidation of Dimethyl Ether in a Polymer-Electrolyte-Membrane Fuel Cell

2000 ◽  
Vol 147 (11) ◽  
pp. 4058 ◽  
Author(s):  
Jens T. Müller ◽  
Peter M. Urban ◽  
Wolfgang F. Hölderich ◽  
Kevin M. Colbow ◽  
J. Zhang ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Polymer Electrolyte ◽  
Dimethyl Ether ◽  
Polymer Electrolyte Membrane ◽  
Electrolyte Membrane ◽  
Electro Oxidation

In situ ATR-SEIRAS study of electrooxidation of dimethyl ether on a Pt electrode in acid solutions

2005 ◽  
Vol 7 (5) ◽  
pp. 459-465 ◽  
Author(s):  
M.H. Shao ◽  
J. Warren ◽  
N.S. Marinkovic ◽  
P.W. Faguy ◽  
R.R. Adzic
Keyword(s):  
Dimethyl Ether ◽  
Acid Solutions ◽  
Pt Electrode

The Effect of Appending of I-，Fe2+ and MnO4- to the Electro-Oxidation of Methanol on Platinum Electrode

2012 ◽  
Vol 608-609 ◽  
pp. 894-897
Author(s):  
Hai Tao Wang ◽  
Zhen Jin ◽  
Yu Chun Qin
Keyword(s):  
Aqueous Solution ◽  
Electrode Surface ◽  
Platinum Electrode ◽  
Cyclic Voltammograms ◽  
Pt Electrode ◽  
Promotion Effect ◽  
Oxidation Current ◽  
Oxidation Of Methanol ◽  
Electronic Distribution ◽  
Electro Oxidation

Three kinds of ions (I-、Fe2+and MnO4-) were appended into the methanol aqueous solution respectively as an additive and the Cyclic voltammograms of the aqueous solutions were studied. The results showed that Fe2+had obvious promotion effect for electro-oxidation of methanol and could improve the methanol anodic oxidation current by 85 percent. The promotion effect of the thulium Ions were related with the electronic distribution of these elements and their adsorption on the Pt electrode surface. I-and MnO4-could facilitate the electro-oxidation of methanol at different extent.

Phosphate-Doped Carbon Black as Pt Catalyst Support: Co-catalytic Functionality for Dimethyl Ether and Methanol Electro-oxidation

2013 ◽  
Vol 1 (2) ◽  
pp. 448-454 ◽  
Author(s):  
Min Yin ◽  
Yunjie Huang ◽  
Qingfeng Li ◽  
Jens Oluf Jensen ◽  
Lars N. Cleemann ◽  
...  
Keyword(s):  
Carbon Black ◽  
Dimethyl Ether ◽  
Catalyst Support ◽  
Pt Catalyst ◽  
Electro Oxidation

The enhancement effect of Eu3+ on electro-oxidation of ethanol at Pt electrode

2007 ◽  
Vol 174 (1) ◽  
pp. 176-179 ◽  
Author(s):  
Tian Tian ◽  
Changpeng Liu ◽  
Jianhui Liao ◽  
Wei Xing ◽  
Tianhong Lu
Keyword(s):  
Enhancement Effect ◽  
Pt Electrode ◽  
Electro Oxidation ◽  
Oxidation Of Ethanol

Electrochemical Degradation of Benzene in Water Using Platinum Supported on Carbon Black Materials

2014 ◽  
Vol 1044-1045 ◽  
pp. 43-46
Author(s):  
Chiu Wen Chen ◽  
Je Wei Li ◽  
Chang Mao Hung ◽  
Jiann Yuh Lou ◽  
Cheng Di Dong
Keyword(s):  
Carbon Black ◽  
Batch Reactors ◽  
Optimal Conditions ◽  
Electrochemical Degradation ◽  
Nacl Solution ◽  
Applied Potential ◽  
Pt Electrode ◽  
Electro Oxidation ◽  
Reaction Concentration ◽  
Black Materials

This study investigated the feasibility of the electrochemical degradation of benzene (C6H6) in a NaCl electrolyte solution between 0.05 and 0.5 M under the temperature of 298 K and reaction concentration between 1.28×10-5 and 1.28×10-3 M with an applied potential of 3 V was conducted in this study to investigate the destruction of the C6H6 in the batch reactors using a Pt/XC-72 composite as a catalyst. Experimental results indicated that the optimal conditions in the reaction were developed as a NaCl solution with 0.1 M at pH of 1.0 under C6H6 concentration of 6.41×10-4 M. The results reveal that electrochemical degradation of C6H6 in acidic medium is highly effective, while a maximum about 41% reduction at 120 min was achieved with Pt/XC-72 composite during the electrochemical degradation. In comparsion, the removal efficiency reached only 29% with the Pt electrode, showing the suitability of the Pt/XC-72 composites for electro-oxidation of C6H6. As a result, XC-72 carbon black materials played an important role in the decomposition of C6H6. Furthermore, the Pt/XC-72 composite used in this research has been developed as a potential catalyst for the application of C6H6 electro-oxidation.

Sign in / Sign up

Export Citation Format

Share Document