The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
Effects of chloride on electrochemical degradation of perfluorooctanesulfonate by Magnéli phase Ti4O7 and boron doped diamond anodes
Open accessAbstract
This study examined the degradation of perfluorooctanesulfonate (PFOS) in an electrochemical system using Magnéli phase titanium suboxide (Ti4O7) as the anode. In particular, the influence of chloride on the treatment process was examined. Tests were also conducted with boron doped diamond (BDD) electrodes for comparison. Experimental data demonstrated that PFOS was effectively degraded by electrochemical oxidation on both BDD and Magnéli phase Ti4O7 anodes. It appeared that PFOS degradation occurred via direct electron transfer (DET) in combination with attack by hydroxyl radicals adsorbed on the anode surface (HO•ads) that were formed by anodic oxidation of water. The presence of Cl- inhibited the degradation of the PFOS on Ti4O7 electrode by suppressing the oxidation of water, but accelerated PFOS degradation on BDD electrode, where the oxidation of Cl- via DET occurred. Formation of chlorate and perchlorate was slower on Ti4O7 than on the BDD anode. The mechanisms governing the behavior of PFOS and chloride reactions on BDD and Ti4O7 anodes were explored by experiments in combination with density functional theory (DFT) computations.
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Olsen, G. W., Burris, J. M., Ehresman, D. J., Froehlich, J. W., Seacat, A. M., Butenhoff, J. L., & Zobel, L. R. (2007) · Environmental Health Perspectives · doi:10.1289/ehp.10009 · Cited by 2,049
Polyfluorinated Compounds: Past, Present, and Future
Lindstrom, A. B., Strynar, M. J., & Libelo, E. L. (2011) · Environmental Science & Technology · doi:10.1021/es2011622 · Cited by 1,628
Conder, J. M., Hoke, R. A., Wolf, W. D., Russell, M. H., & Buck, R. C. (2008) · Environmental Science & Technology · doi:10.1021/es070895g · Cited by 1,206
Perfluoroalkyl and polyfluoroalkyl substances in consumer products
Kotthoff, M., Müller, J., Jürling, H., Schlummer, M., & Fiedler, D. (2015) · Environmental Science and Pollution Research · doi:10.1007/s11356-015-4202-7 · Cited by 613
Australia-wide assessment of perfluoroalkyl substances (PFASs) in landfill leachates
Gallen, C., Drage, D., Eaglesham, G., Grant, S., Bowman, M., & Mueller, J. F. (2017) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2017.02.006 · Cited by 224
Barazesh, J. M., Prasse, C., & Sedlak, D. L. (2016) · Environmental Science & Technology · doi:10.1021/acs.est.6b02232 · Cited by 166
Borg, D., Lund, B.-O., Lindquist, N.-G., & Håkansson, H. (2013) · Environment International · doi:10.1016/j.envint.2013.05.009 · Cited by 155
Poly- and perfluorinated compounds in household consumer products
Fiedler, S., Pfister, G., & Schramm, K.-W. (2010) · Toxicological & Environmental Chemistry · doi:10.1080/02772248.2010.491482 · Cited by 88
Cited by
Radjenovic, J., Duinslaeger, N., Avval, S. S., & Chaplin, B. P. (2020) · Environmental Science & Technology · doi:10.1021/acs.est.0c06212 · Cited by 268
Veciana, M., Bräunig, J., Farhat, A., Pype, M.-L., Freguia, S., Carvalho, G., Keller, J., & Ledezma, P. (2022) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2022.128886 · Cited by 148
Zeidabadi, F. A., Esfahani, E. B., & Mohseni, M. (2023) · Journal of Hazardous Materials Advances · doi:10.1016/j.hazadv.2023.100322 · Cited by 61
Ahmadi, M., Adeleye, O., Vonalt, G., & Nazemi, M. (2025) · Environmental Science & Technology · doi:10.1021/acs.est.5c04748 · Cited by 41
Metadata
- Authors
- Wang, L., Lu, J., Li, L., Wang, Y., & Huang, Q.
- Venue
- Water Research
- Publisher
- Elsevier BV
- Published
- 2020-03
- Volume
- 170
- Pages
- 115254
- ISSN
- 0043-1354 (ISSN-L)
- OpenAlex
- W2984712026
- Cited by
- 177
- References
- 8
- FWCI
- 4.84
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Wang, L., Lu, J., Li, L., Wang, Y., & Huang, Q. (2020). Effects of chloride on electrochemical degradation of perfluorooctanesulfonate by Magnéli phase Ti4O7 and boron doped diamond anodes. Water Research. https://doi.org/10.1016/j.watres.2019.115254
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