Open AccessСвечение металлов при их анодировании в дистиллированной воде
Author(s) -
Д.С. Овеченко,
А.П. Бойченко
Publication year - 2019
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2019.10.47753.17723
Subject(s) - anodizing , distilled water , aqueous solution , tantalum , impurity , electrolyte , materials science , electroluminescence , aqueous medium , inorganic chemistry , chemistry , nuclear chemistry , chemical engineering , aluminium , metallurgy , nanotechnology , electrode , chromatography , organic chemistry , layer (electronics) , engineering
tudy of the anodization of aluminum and tantalum at 1.2 kV in pure (distilled) water showed the possibility of generating electroluminescence (EL) in this system, which excluded the need for introducing any impurities into the initial aqueous medium and simplified interpretation of the observed results. It is established that the products of high-voltage anodization of metals in distilled water and the EL emission accompanying this process are similar to those observed during low-voltage anodization of metals in aqueous electrolyte solutions.