Matches in SemOpenAlex for { <https://semopenalex.org/work/W4253347388> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W4253347388 endingPage "181" @default.
- W4253347388 startingPage "175" @default.
- W4253347388 abstract "The rotating GCE has been found to be a suitable electrode for anodic stripping voltammetry of submicro amounts of metal ions. Sharp mono peaks were obtained corresponding to the anodic dissolution of silver and copper in acidic, neutral and alkaline media. The effect of various factors (rotation velocity of the electrode during the deposition and stripping process ‘scan rate’ deposition potential and deposition time, composition of the supporting electrolyte) on the peak current and peak potential was studied. The peak height has been found to be a linear function of the concentration of the metal analyzed and the log of the peak potential to depend linearly on the concentration of silver and copper, respectively. The determination of trace amounts of silver (10−6–10−9 M) and copper (10−6–10−8 M) can be carried out in acidic, neutral or alkaline media. A procedure was established for the determination of micro amounts of silver in the presence of a large excess of copper. Ammonia/ammonium nitrate solution was employed as supporting electrolyte and when the concentration of copper was too high, the sample solution was replaced by a pure solution of ammoniacal buffer after the deposition step. 5×10−7 M silver solutions containing copper at a concentration of 5×10−3 M were analyzed successfully; the error did not exceed ±5%. The application of GCE in anodic stripping voltammetry is being further studied." @default.
- W4253347388 created "2022-05-12" @default.
- W4253347388 creator A5044298489 @default.
- W4253347388 date "1971-06-01" @default.
- W4253347388 modified "2023-09-27" @default.
- W4253347388 title "Voltammetry with disc electrodes and its analytical application II. Anodic stripping voltammetry of trace concentrations of silver and copper employing a glassy carbon electrode" @default.
- W4253347388 doi "https://doi.org/10.1016/0368-1874(71)80020-5" @default.
- W4253347388 hasPublicationYear "1971" @default.
- W4253347388 type Work @default.
- W4253347388 citedByCount "0" @default.
- W4253347388 crossrefType "journal-article" @default.
- W4253347388 hasAuthorship W4253347388A5044298489 @default.
- W4253347388 hasConcept C113196181 @default.
- W4253347388 hasConcept C147789679 @default.
- W4253347388 hasConcept C159985019 @default.
- W4253347388 hasConcept C17525397 @default.
- W4253347388 hasConcept C178790620 @default.
- W4253347388 hasConcept C179104552 @default.
- W4253347388 hasConcept C185592680 @default.
- W4253347388 hasConcept C192562407 @default.
- W4253347388 hasConcept C2777869211 @default.
- W4253347388 hasConcept C2779603750 @default.
- W4253347388 hasConcept C2779896888 @default.
- W4253347388 hasConcept C2781060269 @default.
- W4253347388 hasConcept C41952129 @default.
- W4253347388 hasConcept C43617362 @default.
- W4253347388 hasConcept C52859227 @default.
- W4253347388 hasConcept C544778455 @default.
- W4253347388 hasConcept C68801617 @default.
- W4253347388 hasConcept C81557720 @default.
- W4253347388 hasConcept C88380143 @default.
- W4253347388 hasConceptScore W4253347388C113196181 @default.
- W4253347388 hasConceptScore W4253347388C147789679 @default.
- W4253347388 hasConceptScore W4253347388C159985019 @default.
- W4253347388 hasConceptScore W4253347388C17525397 @default.
- W4253347388 hasConceptScore W4253347388C178790620 @default.
- W4253347388 hasConceptScore W4253347388C179104552 @default.
- W4253347388 hasConceptScore W4253347388C185592680 @default.
- W4253347388 hasConceptScore W4253347388C192562407 @default.
- W4253347388 hasConceptScore W4253347388C2777869211 @default.
- W4253347388 hasConceptScore W4253347388C2779603750 @default.
- W4253347388 hasConceptScore W4253347388C2779896888 @default.
- W4253347388 hasConceptScore W4253347388C2781060269 @default.
- W4253347388 hasConceptScore W4253347388C41952129 @default.
- W4253347388 hasConceptScore W4253347388C43617362 @default.
- W4253347388 hasConceptScore W4253347388C52859227 @default.
- W4253347388 hasConceptScore W4253347388C544778455 @default.
- W4253347388 hasConceptScore W4253347388C68801617 @default.
- W4253347388 hasConceptScore W4253347388C81557720 @default.
- W4253347388 hasConceptScore W4253347388C88380143 @default.
- W4253347388 hasIssue "1" @default.
- W4253347388 hasLocation W42533473881 @default.
- W4253347388 hasOpenAccess W4253347388 @default.
- W4253347388 hasPrimaryLocation W42533473881 @default.
- W4253347388 hasRelatedWork W1969933858 @default.
- W4253347388 hasRelatedWork W1993024696 @default.
- W4253347388 hasRelatedWork W2015603733 @default.
- W4253347388 hasRelatedWork W2146530730 @default.
- W4253347388 hasRelatedWork W2165481497 @default.
- W4253347388 hasRelatedWork W2172260080 @default.
- W4253347388 hasRelatedWork W2376313756 @default.
- W4253347388 hasRelatedWork W2393967069 @default.
- W4253347388 hasRelatedWork W4224096498 @default.
- W4253347388 hasRelatedWork W4256364821 @default.
- W4253347388 hasVolume "31" @default.
- W4253347388 isParatext "false" @default.
- W4253347388 isRetracted "false" @default.
- W4253347388 workType "article" @default.