Homogeneous matric approach for the operational space control of bipedal robots with flexible feet

Bruneau, Olivier; Gravez, F.; Ouezdou, Fethi Ben

doi:10.1109/robot.2008.4543618

Cited by 4 publications

(1 citation statement)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The peak in 270 nm corresponds well to [CuCl 3 ] 2− . 30,[40][41][42] The gradual decrease of this peak with the increase of water content means that the concentration of the [CuCl 3 ] 2− species gradually decrease. As the peak at 230 nm is attributed to both [CuCl 2 ] − and [CuCl 3 ] 2− , 40 the influence of water content on the concentration of [CuCl 2 ] − is still unclear in present stage.…”

Section: Resultsmentioning

confidence: 99%

Comproportionation Reaction of Cu(II)/Cu(0) in Ethaline-Water Mixed Solvents

Liu

Wang

et al. 2018

J. Electrochem. Soc.

View full text Add to dashboard Cite

The comproportionation reaction of Cu(II) + Cu(0) → 2Cu(I) in ethaline-water mixed solvents has been studied by means of different electrochemical techniques such as cyclic voltammetry, linear sweep voltammetry and chronopotentiometry. The cyclic voltammograms of Cu(II) show two couples of redox peaks in all mixtures, which demonstrate that the comproportionation reaction is thermodynamically favorable. In order to clarify the reaction kinetics of this heterogeneous reaction, the diffusion coefficient of Cu(II) and the rate constant of the reaction were estimated. Results show that the apparent reaction rate constant mainly depends on the diffusion of the Cu(II) species in all the mixtures. Thus, adding water into ethaline can enhance the mass transfer of Cu(II) species and increase the reaction rate.

show abstract