Matches in SemOpenAlex for { <https://semopenalex.org/work/W2108657078> ?p ?o ?g. }
- W2108657078 endingPage "59" @default.
- W2108657078 startingPage "45" @default.
- W2108657078 abstract "Inert metal modified composite ceramic ∣ carbon electrodes (CCE) were recently introduced and found potential applications as biosensors and gas electrodes. The electrodes comprise graphite powder dispersed in hydrophobically modified silicate xerogels. The interconnected graphite network provides percolative conductivity. The silicate backbone provides rigidity and porosity. The hydrophobic moieties reject water and thus limit the thickness of the electrochemically active portion of the electrodes. Inert metal dispersion is introduced for catalysis. The characterisation of the geometric configuration of the wetted section of the gas electrodes and the inert metal dispersion in porous electrodes poses an interesting challenge since these cannot be resolved by spectroscopic or microscopic techniques or by gas adsorption isotherms. It is demonstrated that electrochemical techniques provide a means to characterise the morphology of the wetted section of Pd-modified gas electrodes. The surface area of the palladium dispersion in CCEs was characterised by cathodic stripping of adsorbed oxygen and underpotential copper deposition (upd), and the active volume of the palladium in the CCE was estimated by electrochemical formation of β-phase palladium hydride. Finally, the parameters that were obtained by the electrochemical characterisation were used in order to fit the potential–current polarisation curves of oxygen reduction on CCEs of different compositions and preparation protocols." @default.
- W2108657078 created "2016-06-24" @default.
- W2108657078 creator A5013168104 @default.
- W2108657078 creator A5038966612 @default.
- W2108657078 creator A5047852767 @default.
- W2108657078 date "1999-05-01" @default.
- W2108657078 modified "2023-10-16" @default.
- W2108657078 title "Electrochemical characterisation of Pd modified ceramic∣carbon electrodes: partially flooded versus wetted channel hydrophobic gas electrodes" @default.
- W2108657078 cites W138415914 @default.
- W2108657078 cites W1966970988 @default.
- W2108657078 cites W1968184226 @default.
- W2108657078 cites W1978722317 @default.
- W2108657078 cites W1979294105 @default.
- W2108657078 cites W1985379574 @default.
- W2108657078 cites W1985521480 @default.
- W2108657078 cites W1986689198 @default.
- W2108657078 cites W1990447219 @default.
- W2108657078 cites W1997546320 @default.
- W2108657078 cites W1997585234 @default.
- W2108657078 cites W2000124552 @default.
- W2108657078 cites W2004782453 @default.
- W2108657078 cites W2016438097 @default.
- W2108657078 cites W2036522643 @default.
- W2108657078 cites W2042640643 @default.
- W2108657078 cites W2066590671 @default.
- W2108657078 cites W2067277790 @default.
- W2108657078 cites W2067741844 @default.
- W2108657078 cites W2068912868 @default.
- W2108657078 cites W2073832983 @default.
- W2108657078 cites W2076212659 @default.
- W2108657078 cites W2080632207 @default.
- W2108657078 cites W2081413939 @default.
- W2108657078 cites W2086249920 @default.
- W2108657078 cites W2090647421 @default.
- W2108657078 cites W2092417037 @default.
- W2108657078 cites W2097021561 @default.
- W2108657078 cites W2104018985 @default.
- W2108657078 cites W2127429783 @default.
- W2108657078 cites W2139354622 @default.
- W2108657078 doi "https://doi.org/10.1016/s0022-0728(99)00118-7" @default.
- W2108657078 hasPublicationYear "1999" @default.
- W2108657078 type Work @default.
- W2108657078 sameAs 2108657078 @default.
- W2108657078 citedByCount "32" @default.
- W2108657078 countsByYear W21086570782012 @default.
- W2108657078 countsByYear W21086570782013 @default.
- W2108657078 countsByYear W21086570782015 @default.
- W2108657078 countsByYear W21086570782017 @default.
- W2108657078 countsByYear W21086570782018 @default.
- W2108657078 countsByYear W21086570782022 @default.
- W2108657078 crossrefType "journal-article" @default.
- W2108657078 hasAuthorship W2108657078A5013168104 @default.
- W2108657078 hasAuthorship W2108657078A5038966612 @default.
- W2108657078 hasAuthorship W2108657078A5047852767 @default.
- W2108657078 hasConcept C120665830 @default.
- W2108657078 hasConcept C121332964 @default.
- W2108657078 hasConcept C127413603 @default.
- W2108657078 hasConcept C147789679 @default.
- W2108657078 hasConcept C161790260 @default.
- W2108657078 hasConcept C17525397 @default.
- W2108657078 hasConcept C177562468 @default.
- W2108657078 hasConcept C178790620 @default.
- W2108657078 hasConcept C179104552 @default.
- W2108657078 hasConcept C185592680 @default.
- W2108657078 hasConcept C2776422427 @default.
- W2108657078 hasConcept C2777869211 @default.
- W2108657078 hasConcept C2779698641 @default.
- W2108657078 hasConcept C42360764 @default.
- W2108657078 hasConcept C502130503 @default.
- W2108657078 hasConcept C52859227 @default.
- W2108657078 hasConcept C55766333 @default.
- W2108657078 hasConceptScore W2108657078C120665830 @default.
- W2108657078 hasConceptScore W2108657078C121332964 @default.
- W2108657078 hasConceptScore W2108657078C127413603 @default.
- W2108657078 hasConceptScore W2108657078C147789679 @default.
- W2108657078 hasConceptScore W2108657078C161790260 @default.
- W2108657078 hasConceptScore W2108657078C17525397 @default.
- W2108657078 hasConceptScore W2108657078C177562468 @default.
- W2108657078 hasConceptScore W2108657078C178790620 @default.
- W2108657078 hasConceptScore W2108657078C179104552 @default.
- W2108657078 hasConceptScore W2108657078C185592680 @default.
- W2108657078 hasConceptScore W2108657078C2776422427 @default.
- W2108657078 hasConceptScore W2108657078C2777869211 @default.
- W2108657078 hasConceptScore W2108657078C2779698641 @default.
- W2108657078 hasConceptScore W2108657078C42360764 @default.
- W2108657078 hasConceptScore W2108657078C502130503 @default.
- W2108657078 hasConceptScore W2108657078C52859227 @default.
- W2108657078 hasConceptScore W2108657078C55766333 @default.
- W2108657078 hasIssue "1" @default.
- W2108657078 hasLocation W21086570781 @default.
- W2108657078 hasOpenAccess W2108657078 @default.
- W2108657078 hasPrimaryLocation W21086570781 @default.
- W2108657078 hasRelatedWork W1980023817 @default.
- W2108657078 hasRelatedWork W2000144188 @default.
- W2108657078 hasRelatedWork W2001706465 @default.
- W2108657078 hasRelatedWork W2019466569 @default.
- W2108657078 hasRelatedWork W2058773529 @default.
- W2108657078 hasRelatedWork W2077709699 @default.