Open Access. Powered by Scholars. Published by Universities.®
- Institution
- Keyword
-
- Electrocatalysis (65)
- Oxygen reduction reaction (61)
- Fuel cell (31)
- Cyclic voltammetry (26)
- Fuel cells (22)
-
- Cathode material (18)
- Electrocatalyst (18)
- Oxygen evolution reaction (18)
- Carbon nanotubes (16)
- Electrochemical oxidation (16)
- Electrochemical performance (16)
- Lithium ion battery (14)
- Lithium-ion batteries (14)
- Proton exchange membrane fuel cell (14)
- Solid oxide fuel cell (14)
- Supercapacitor (14)
- Hydrogen peroxide (13)
- Methanol (13)
- Cathode (12)
- Direct methanol fuel cell (12)
- Electrochemistry (12)
- Electrodeposition (12)
- Platinum (12)
- Catalyst (11)
- Electrocatalytic oxidation (11)
- Methanol oxidation (11)
- Oxygen reduction (11)
- Electrocatalysts (10)
- Electrochemical reduction (10)
- Hydrogen evolution reaction (10)
- Publication Year
- Publication
-
- Journal of Electrochemistry (776)
- Chemical Engineering (21)
- Markey Cancer Center Faculty Publications (3)
- Symposium 2012 (3)
- Chemistry Faculty Publications (1)
-
- Chemistry and Chemical Biology ETDs (1)
- Electrical & Systems Engineering Publications and Presentations (1)
- LSU Doctoral Dissertations (1)
- Makara Journal of Science (1)
- Saha Cardiovascular Research Center Faculty Publications (1)
- Student Works (2020-2029) (1)
- Summer Community of Scholars Posters (RCEU and HCR Combined Programs) (1)
- Theses and Dissertations (1)
- UK CARES Faculty Publications (1)
- Publication Type
Articles 811 - 813 of 813
Full-Text Articles in Physical Chemistry
Electroreduction Of Holmium Ion On Iron Electrde In Molten Cholorides, Qiqin Yang, Guankun Liu, Yuzhi Su
Electroreduction Of Holmium Ion On Iron Electrde In Molten Cholorides, Qiqin Yang, Guankun Liu, Yuzhi Su
Journal of Electrochemistry
The cyclic voltammetry, open circuit potential-time curve after poteritiostatic electrolysis, current-time curve at potential step, X-ray diffraction and electron probe microanalysiswere used to investigate the electrode process of Ho(Ⅲ) reduced on iron electrode in molten chloridesand the phases of surface alloy layer. The Ho-Fe alloys are formed at first, and then the metallic holmium is deposited when Ho(Ⅲ) is reduced on iron electrode. The charge transfer is reversible. The free energies of formation for the four inter metallic compounds of Ho-Fe system, the diffusion coefficients and diffusion activation energy of Ho in alloyed cathode are determined.
Electrocatalytic Oxidation Of Formaidehyde And Formic Acid On A Pt/SbAd Electrode, Hong Li, Lincai Jiang, Xiong Jiang
Electrocatalytic Oxidation Of Formaidehyde And Formic Acid On A Pt/SbAd Electrode, Hong Li, Lincai Jiang, Xiong Jiang
Journal of Electrochemistry
The electrocatalytic activity for the oxidation of formaldehyde and formic acid ona Sb-modified platinum (Pt/Sbad) was investigated. Results showed that the Pt/Sbad electrode was electrocatalytically more active than a Pt electrode in the anodic oxidation of formaldehyde and formicacid. In the case of formaldehyde, an oxidation peak appeared at a potential of ca. 0.7V. During the oxidation of formic acid, a 4-fold increase in the 1st peak current was observed. The Sb-modified platinum electrode was found to be most electrocatalytically active at a coverage of 0.75±0.05. The electrocatalytic activity of the Pt/Sbad electrode can be best …
The Study Of The Growth Processes Of The Oxides On Lead Electrodes In Sulfuric Acid Solution, Hesheng Zhai, Xuguang Chen, Jinkua You, Yong Yang, Zugeng Lin
The Study Of The Growth Processes Of The Oxides On Lead Electrodes In Sulfuric Acid Solution, Hesheng Zhai, Xuguang Chen, Jinkua You, Yong Yang, Zugeng Lin
Journal of Electrochemistry
The growth processes of PbO and PbO2 on lead electrodes have been investigatedby using in-situ methods that are combined with temporary AC resistance measurment technique and in-situ laser scanning photoelectrochemical microscopy. It is found that a linear relationship existsbetween the electrode resistance(R) and1/2 after the electrode is oxidized at +0.6 V(vs.Hg/H2SO4/35% H2SO4) for more than 5 min. This result suggests that the growth of PbO is well distributed during the early stage of oxidation. The study by using laser scanning photoelectrochemical microscopy has further proved this point. The results also …