✦ LIBER ✦

Semiconductive properties and photoelectrochemistry of an iron oxide electrode—VII. Photoresponse observed in initial pitting period of iron passive film in acidic medium

✍ Scribed by Shenhao Chen; Shengmin Cai; Xiao Chen; Yaohua Dong; Tiangao Zhang

Publisher: Elsevier Science
Year: 1989
Tongue: English
Weight: 206 KB
Volume: 34
Category: Article
ISSN: 0013-4686
DOI: 10.1016/0013-4686(89)87061-6

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✦ Synopsis

The influence of Cl-ions on photoresponse of iron passive film in 0.5 M H,SO, solution has been studied. The increase of photocurrent may result from Cl-attack on the electrode surface.