Matches in SemOpenAlex for { <https://semopenalex.org/work/W2017484375> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2017484375 abstract "Photocurrent is generated during the photooxidation of nonylphenol polyethoxylate surfactants (NPE-n; n = 1, 5, 7, 9 and 10), precursors of 4-nonylphenol (NP), on illuminated TiO2/OTE electrodes on which TiO2 semiconductor particles were immobilized by a pasting (PA), a sol–gel (SG), or both techniques (HY). The photooxidative process of NP and NPEs was examined by absorption spectroscopic methods monitoring the cleavage of the benzene ring moiety, and by the evolution of CO2 gas. The kinetics of photooxidation and the magnitude of the generated photocurrent scaled with the length of the ethoxyl side-chain for NPEs where n = 0, 1, 5, 7 and 10. The relative order of adsorption of NPEs on the positive TiO2 surface was predicted from calculated partial negative point charges of all the C and O atoms in the NPEs using molecular orbital methods. Both photodegradation and photocurrent generation were enhanced for the NPE-9 substrate using the HY TiO2/OTE electrode compared to the PA and SG electrodes. Although, biodegradation of NPEs yields NP in rivers, no formation of NP was observed during the photooxidation of NPE-9 because of predominant opening of the benzene ring. Photooxidation of NPEs is facilitated under an applied bias of +0.3 V and scales with the number of ethoxylate groups." @default.
- W2017484375 created "2016-06-24" @default.
- W2017484375 creator A5019781033 @default.
- W2017484375 creator A5032501463 @default.
- W2017484375 creator A5038076129 @default.
- W2017484375 creator A5053193095 @default.
- W2017484375 date "2002-01-01" @default.
- W2017484375 modified "2023-09-23" @default.
- W2017484375 title "Photocurrent enhancement from an active hybrid TiO2film electrode fabricated by a sol–gel method: photocurrent generation during the photooxidation of 4-nonylphenol and 4-nonylphenol polyethoxylate on TiO2/OTE electrodes" @default.
- W2017484375 cites W1977222448 @default.
- W2017484375 cites W1980587020 @default.
- W2017484375 cites W1991994707 @default.
- W2017484375 cites W1997034940 @default.
- W2017484375 cites W2001388664 @default.
- W2017484375 cites W2017929588 @default.
- W2017484375 cites W2030171904 @default.
- W2017484375 cites W2037806066 @default.
- W2017484375 cites W2064341963 @default.
- W2017484375 cites W2083142078 @default.
- W2017484375 cites W2326583843 @default.
- W2017484375 cites W2576663892 @default.
- W2017484375 cites W2950194524 @default.
- W2017484375 doi "https://doi.org/10.1039/b202379m" @default.
- W2017484375 hasPublicationYear "2002" @default.
- W2017484375 type Work @default.
- W2017484375 sameAs 2017484375 @default.
- W2017484375 citedByCount "7" @default.
- W2017484375 countsByYear W20174843752017 @default.
- W2017484375 crossrefType "journal-article" @default.
- W2017484375 hasAuthorship W2017484375A5019781033 @default.
- W2017484375 hasAuthorship W2017484375A5032501463 @default.
- W2017484375 hasAuthorship W2017484375A5038076129 @default.
- W2017484375 hasAuthorship W2017484375A5053193095 @default.
- W2017484375 hasConcept C107872376 @default.
- W2017484375 hasConcept C125287762 @default.
- W2017484375 hasConcept C147789679 @default.
- W2017484375 hasConcept C150394285 @default.
- W2017484375 hasConcept C159985019 @default.
- W2017484375 hasConcept C161790260 @default.
- W2017484375 hasConcept C162847780 @default.
- W2017484375 hasConcept C17525397 @default.
- W2017484375 hasConcept C178790620 @default.
- W2017484375 hasConcept C185592680 @default.
- W2017484375 hasConcept C192562407 @default.
- W2017484375 hasConcept C2777691172 @default.
- W2017484375 hasConcept C2779845233 @default.
- W2017484375 hasConcept C2780155452 @default.
- W2017484375 hasConcept C49040817 @default.
- W2017484375 hasConcept C65165184 @default.
- W2017484375 hasConcept C75473681 @default.
- W2017484375 hasConceptScore W2017484375C107872376 @default.
- W2017484375 hasConceptScore W2017484375C125287762 @default.
- W2017484375 hasConceptScore W2017484375C147789679 @default.
- W2017484375 hasConceptScore W2017484375C150394285 @default.
- W2017484375 hasConceptScore W2017484375C159985019 @default.
- W2017484375 hasConceptScore W2017484375C161790260 @default.
- W2017484375 hasConceptScore W2017484375C162847780 @default.
- W2017484375 hasConceptScore W2017484375C17525397 @default.
- W2017484375 hasConceptScore W2017484375C178790620 @default.
- W2017484375 hasConceptScore W2017484375C185592680 @default.
- W2017484375 hasConceptScore W2017484375C192562407 @default.
- W2017484375 hasConceptScore W2017484375C2777691172 @default.
- W2017484375 hasConceptScore W2017484375C2779845233 @default.
- W2017484375 hasConceptScore W2017484375C2780155452 @default.
- W2017484375 hasConceptScore W2017484375C49040817 @default.
- W2017484375 hasConceptScore W2017484375C65165184 @default.
- W2017484375 hasConceptScore W2017484375C75473681 @default.
- W2017484375 hasLocation W20174843751 @default.
- W2017484375 hasOpenAccess W2017484375 @default.
- W2017484375 hasPrimaryLocation W20174843751 @default.
- W2017484375 hasRelatedWork W1773891560 @default.
- W2017484375 hasRelatedWork W1968944938 @default.
- W2017484375 hasRelatedWork W1975896222 @default.
- W2017484375 hasRelatedWork W1977486235 @default.
- W2017484375 hasRelatedWork W1978346523 @default.
- W2017484375 hasRelatedWork W2004290900 @default.
- W2017484375 hasRelatedWork W2039590230 @default.
- W2017484375 hasRelatedWork W2049266273 @default.
- W2017484375 hasRelatedWork W2051879755 @default.
- W2017484375 hasRelatedWork W2054521161 @default.
- W2017484375 hasRelatedWork W2059082395 @default.
- W2017484375 hasRelatedWork W2061960211 @default.
- W2017484375 hasRelatedWork W2068315657 @default.
- W2017484375 hasRelatedWork W2069107997 @default.
- W2017484375 hasRelatedWork W2092561306 @default.
- W2017484375 hasRelatedWork W2166001848 @default.
- W2017484375 hasRelatedWork W2372116958 @default.
- W2017484375 hasRelatedWork W2802612442 @default.
- W2017484375 hasRelatedWork W3048888919 @default.
- W2017484375 hasRelatedWork W2027018775 @default.
- W2017484375 isParatext "false" @default.
- W2017484375 isRetracted "false" @default.
- W2017484375 magId "2017484375" @default.
- W2017484375 workType "article" @default.