Electrochemistry Communications_文献综述【化源网】 -


Electrochemical behavior of self-assembled DNA–gold nanoparticle lattice films 10.1016/j.elecom.2018.04.001 2018-04-05 Electrochemical processes involving self-assembled nanoparticles are currently the subject of intense research. In most studies nanoparticles are drop-cast onto an insulating barrier; however, this method has a considerable drawback in that it does not offer ...
Unified theoretical treatment of the Eirrev, CE, EC and CEC mechanisms under voltammetric conditions 10.1016/j.elecom.2018.03.011 2018-04-03 Via a thoughtful analysis it is demonstrated that the mathematical problem of the voltammetry of a simple charge transfer process of any reversibility degree at a macrointerface is totally equivalent to those of the CE, EC and CEC mechanisms such that they al...
Sunlight induced photoelectrochemical anticorrosion effect of corrosion product layers on electrogalvanized steel in simulated seawater 10.1016/j.elecom.2018.03.010 2018-03-29 It is demonstrated that the oxides and corrosion product layers not only endured the attack from aggressive environments, but also provided an additional photogenerated cathode protection to electrogalvanized steel in simulated seawater under simulated sunlig...
Cavities between the double walls of nanotubes: Evidence of oxygen evolution beneath an anion-contaminated layer 10.1016/j.elecom.2018.03.009 2018-03-22 The mechanisms of formation of porous anodic alumina and anodic TiO2 nanotubes (ATNTs) have attracted increasing attention due to the wide range of application of these materials. The field-assisted dissolution and field-assisted ejection theories are widely ...
Quantifying the turnover frequency for ethanol electro-oxidation on polycrystalline Pt in acid and alkaline media 10.1016/j.elecom.2018.03.008 2018-03-17 The turnover frequency (TOF) is conventionally used to measure activity in catalysis but is rarely used in electro-catalysis, which uses the value of the interfacial current instead. Herein, a procedure to quantify the TOF for the ethanol oxidation reaction (...
Evidence for the production of hydroxyl radicals at boron-doped diamond electrodes with different sp3/sp2 ratios and its relationship with the electro-oxidation of aniline 10.1016/j.elecom.2018.03.007 2018-03-15 In this work, the electrochemical production of hydroxyl radicals on boron-doped diamond (BDD) electrodes with different sp3/sp2 ratios was studied, together with the relationship between the level of production of hydroxyl radicals and the degradation and mi...
An all-solid-state Li-organic battery with quinone-based polymer cathode and composite polymer electrolyte 10.1016/j.elecom.2018.03.006 2018-03-14 Despite having promising Li storage properties such as multielectron reactions and fast kinetics, organic electrode materials exhibit poor cycling stability, which is partly caused by their tendency to dissolve in liquid electrolytes. In this work, an all-sol...
Kinetics of oxygen reaction and discharge/charging overvoltages of Li-O2 battery with aprotic electrolytes 10.1016/j.elecom.2018.03.005 2018-03-12 The measurement method is suggested and kinetic curves of the oxygen reaction are obtained for the first time on highly dispersed XC-72 and 20Pt/XC-72 active materials in lithium-containing aprotic electrolytes based on DMSO and TEGDME. The relationship betwe...
A rechargeable Mg2+/Li+ hybrid battery based on sheet-like MoSe2/C nanocomposites cathode 10.1016/j.elecom.2018.03.004 2018-03-10 Sheet-like MoSe2/C nanocomposites were synthesized and employed as the cathode of a rechargeable Mg2+/Li+ hybrid battery for the first time, which exhibited an excellent electrochemical performance. The structure transformation of the MoSe2/C nanocomposite ma...
Electrochemical synthesis of photoactive carbon-carbide structure on silicon in molten salt 10.1016/j.elecom.2018.03.003 2018-03-06 Carbon-carbide coatings on silicon with a distinctively developed surface were electrochemically synthesized in molten CaCl2 using Si-SiO2 precursor and a graphite anode. Energy-dispersive X-ray spectroscopy showed approximately one quarter of the structure (...

Electrochemical behavior of self-assembled DNA–gold nanoparticle lattice films

10.1016/j.elecom.2018.04.001

2018-04-05

Electrochemical processes involving self-assembled nanoparticles are currently the subject of intense research. In most studies nanoparticles are drop-cast onto an insulating barrier; however, this method has a considerable drawback in that it does not offer ...

Unified theoretical treatment of the Eirrev, CE, EC and CEC mechanisms under voltammetric conditions

10.1016/j.elecom.2018.03.011

2018-04-03

Via a thoughtful analysis it is demonstrated that the mathematical problem of the voltammetry of a simple charge transfer process of any reversibility degree at a macrointerface is totally equivalent to those of the CE, EC and CEC mechanisms such that they al...

Sunlight induced photoelectrochemical anticorrosion effect of corrosion product layers on electrogalvanized steel in simulated seawater

10.1016/j.elecom.2018.03.010

2018-03-29

It is demonstrated that the oxides and corrosion product layers not only endured the attack from aggressive environments, but also provided an additional photogenerated cathode protection to electrogalvanized steel in simulated seawater under simulated sunlig...

Cavities between the double walls of nanotubes: Evidence of oxygen evolution beneath an anion-contaminated layer

10.1016/j.elecom.2018.03.009

2018-03-22

The mechanisms of formation of porous anodic alumina and anodic TiO2 nanotubes (ATNTs) have attracted increasing attention due to the wide range of application of these materials. The field-assisted dissolution and field-assisted ejection theories are widely ...

Quantifying the turnover frequency for ethanol electro-oxidation on polycrystalline Pt in acid and alkaline media

10.1016/j.elecom.2018.03.008

2018-03-17

The turnover frequency (TOF) is conventionally used to measure activity in catalysis but is rarely used in electro-catalysis, which uses the value of the interfacial current instead. Herein, a procedure to quantify the TOF for the ethanol oxidation reaction (...

Evidence for the production of hydroxyl radicals at boron-doped diamond electrodes with different sp3/sp2 ratios and its relationship with the electro-oxidation of aniline

10.1016/j.elecom.2018.03.007

2018-03-15

In this work, the electrochemical production of hydroxyl radicals on boron-doped diamond (BDD) electrodes with different sp3/sp2 ratios was studied, together with the relationship between the level of production of hydroxyl radicals and the degradation and mi...

An all-solid-state Li-organic battery with quinone-based polymer cathode and composite polymer electrolyte

10.1016/j.elecom.2018.03.006

2018-03-14

Despite having promising Li storage properties such as multielectron reactions and fast kinetics, organic electrode materials exhibit poor cycling stability, which is partly caused by their tendency to dissolve in liquid electrolytes. In this work, an all-sol...

Kinetics of oxygen reaction and discharge/charging overvoltages of Li-O2 battery with aprotic electrolytes

10.1016/j.elecom.2018.03.005

2018-03-12

The measurement method is suggested and kinetic curves of the oxygen reaction are obtained for the first time on highly dispersed XC-72 and 20Pt/XC-72 active materials in lithium-containing aprotic electrolytes based on DMSO and TEGDME. The relationship betwe...

A rechargeable Mg2+/Li+ hybrid battery based on sheet-like MoSe2/C nanocomposites cathode

10.1016/j.elecom.2018.03.004

2018-03-10

Sheet-like MoSe2/C nanocomposites were synthesized and employed as the cathode of a rechargeable Mg2+/Li+ hybrid battery for the first time, which exhibited an excellent electrochemical performance. The structure transformation of the MoSe2/C nanocomposite ma...

Electrochemical synthesis of photoactive carbon-carbide structure on silicon in molten salt

10.1016/j.elecom.2018.03.003

2018-03-06

Carbon-carbide coatings on silicon with a distinctively developed surface were electrochemically synthesized in molten CaCl2 using Si-SiO2 precursor and a graphite anode. Energy-dispersive X-ray spectroscopy showed approximately one quarter of the structure (...