| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10275690 | Journal of Electroanalytical Chemistry | 2011 | 7 Pages |
Abstract
⺠A highly enlarged surface area of mesoporous Pt electrode (roughness factor = 220) was used in the luminol ECL experiment. ⺠Strong luminol ECL responses related to reductions of PtO and molecular oxygen were observed in a neutral solution pH. ⺠The luminol ECL response was greatly enhanced in the presence of hydrogen peroxide. ⺠The present luminol ECL based on mesoporous Pt electrode can detect hydrogen peroxide in nanomolar concentration range.
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Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Jee Hoon Han, Junho Jang, Byung Kun Kim, Han Nim Choi, Won-Yong Lee,