Detection of hydroxyl radical in the electro catalytic system of BDD electrode
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2016-08-01 |
| Authors | Haiqiang Wu, Jie Sun, Longyang Zheng, Xiaowei Li, Chengyao Gao |
| Institutions | Chinese Peopleās Armed Police Force, China Peopleās Police University |
| Citations | 6 |
Abstract
Section titled āAbstractāAs new electrode material, boron doped diamond (BDD) electrode has the characteristics of high oxygen evolution potential, adsorption inertia, good physical and chemical stability, thus it might be very promising in advanced treatment of organic wastewater. The strong oxidation ability of BDD electrode is mainly attributed to the hydroxyl radicals, which can degrade organics efficiently, and occupy an important position in the BDD electro catalytic system. In this paper, BDD electrode was prepared by hot flame chemical vapor deposition (HFCVD) and characterized by XRD, SEM and Raman, using high performance liquid chromatography (HPLC) and ultraviolet spectrophotometer (UV) two different methods for detecting the -OH concentration in BDD electrode. Results show that: the concentration of hydroxyl radical in the BDD electrode can be measured by two kinds of methods, and the results are basically consistent.
Tech Support
Section titled āTech SupportāOriginal Source
Section titled āOriginal SourceāReferences
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