Simultaneous reactions on a rotating-disk electrode
نویسندگان
چکیده
منابع مشابه
Boundary Layers and Heat Transfer on a Rotating Rough Disk
The study of flow and heat transfer over rotating circular disks is of great practical importance in understanding the cooling of rotatory machinery such as turbines, electric motors and design and manufacturing of computer disk drives. This paper presents an analysis of the flow and heat transfer over a heated infinite permeable rough disk. Boundary-layer approximation reduces the elliptic Nav...
متن کاملDevelopment of rotating liquid membrane disk electrode and rotating liquid membrane ring-liquid membrane disk electrode and evaluation of characteristics of ion transfer reactions at the rotating aqueous/organic solution interface.
A liquid membrane disk electrode, LMDE, and a liquid membrane ring-liquid membrane disk electrode, LMRE-LMDE, were developed by placing a gelled polyvinyl chloride thin membrane impregnated with 2-nitrophenyl octyl ether, NPOE-LM, on the surface of a glassy carbon, GC, disk or ring electrode. The voltammogram for the ion transfer at the interface between an aqueous solution, W, and NPOE-LM was ...
متن کاملNumerical analysis of a model for nickel-iron alloy electrodeposition on rotating disk electrode
To better understand the nickel-iron electrodeposition process, we have developed one-dimensional numerical model. This model addresses dissociation, diffusion, electromigration, convection and deposition of multiple ion species. The reaction mechanism in this model differs in that Ni2+ and Fe2+ are the electroactive species and NiOH+ and FeOH+ are not involved whatsover. To take account of the...
متن کاملElectrohydrodimerization Reactions VI . Rotating - Ring Disk Electrode and Macroscale Electrolysis Studies of the Second Reduction Wave of Diethyl Fumarate
The react ions occurr ing at potent ia ls of the second reduct ion wave of die thyl fumara t e (DEF) in d ime thy l fo rmamide solutions, where a cur ren t dip is f r equen t ly observed in the vo l t ammograms in the absence of added pro ton donors, was invest igated, The over -a l l react ion order was de te rmined by ro t a t ing disk e lec t rode studies of the var ia t ion in the current a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Electroanalytical Chemistry
سال: 1977
ISSN: 0368-1874
DOI: 10.1016/0368-1874(77)80333-x