Matches in SemOpenAlex for { <https://semopenalex.org/work/W2264973669> ?p ?o ?g. }
Showing items 1 to 53 of
53
with 100 items per page.
- W2264973669 abstract "Many industrial and environmental processes, including bioremediation, would benefit from the feedback and control information provided by a local multi-analyte chemical sensor. For most processes, such a sensor would need to be rugged enough to be placed in situ for long-term remote monitoring, and inexpensive enough to be fielded in useful numbers. The multi-analyte capability is difficult to obtain from common passive sensors, but can be provided by an active device that produces a spectrum-type response. Such new active gas microsensor technology has been developed at Argonne National Laboratory. The technology couples an electrocatalytic ceramic-metallic (cermet) microsensor with a voltammetric measurement technique and advanced neural signal processing. It has been demonstrated to be flexible, rugged, and very economical to produce and deploy. Both narrow interest detectors and wide spectrum instruments have been developed around this technology. Much of this technology's strength lies in the active measurement technique employed. The technique involves applying voltammetry to a miniature electrocatalytic cell to produce unique chemical ''signatures'' from the analytes. These signatures are processed with neural pattern recognition algorithms to identify and quantify the components in the analyte. The neural signal processing allows for innovative sampling and analysis strategies to be employed with the microsensor. In most situations, the whole response signature from the voltammogram can be used to identify, classify, and quantify an analyte, without dissecting it into component parts. This allows an instrument to be calibrated once for a specific gas or mixture of gases by simple exposure to a multi-component standard rather than by a series of individual gases. The sampled unknown analytes can vary in composition or in concentration, the calibration, sensing, and processing methods of these active voltammetric microsensors can detect, recognize, and quantify different signatures and support subsequent analyses. The instrument can be trained to recognize and report expected analyte components (within some tolerance), but also can alarm when unexpected components are detected. Unknowns can be repeat-sampled to build a reference library for later post processing and verification." @default.
- W2264973669 created "2016-06-24" @default.
- W2264973669 creator A5013926424 @default.
- W2264973669 date "1998-12-11" @default.
- W2264973669 modified "2023-09-26" @default.
- W2264973669 title "Active voltammetric microsensors with neural signal processing." @default.
- W2264973669 hasPublicationYear "1998" @default.
- W2264973669 type Work @default.
- W2264973669 sameAs 2264973669 @default.
- W2264973669 citedByCount "0" @default.
- W2264973669 crossrefType "proceedings" @default.
- W2264973669 hasAuthorship W2264973669A5013926424 @default.
- W2264973669 hasBestOaLocation W22649736692 @default.
- W2264973669 hasConcept C104267543 @default.
- W2264973669 hasConcept C127413603 @default.
- W2264973669 hasConcept C154945302 @default.
- W2264973669 hasConcept C192562407 @default.
- W2264973669 hasConcept C199360897 @default.
- W2264973669 hasConcept C24326235 @default.
- W2264973669 hasConcept C2779843651 @default.
- W2264973669 hasConcept C41008148 @default.
- W2264973669 hasConcept C50644808 @default.
- W2264973669 hasConcept C84462506 @default.
- W2264973669 hasConcept C9390403 @default.
- W2264973669 hasConceptScore W2264973669C104267543 @default.
- W2264973669 hasConceptScore W2264973669C127413603 @default.
- W2264973669 hasConceptScore W2264973669C154945302 @default.
- W2264973669 hasConceptScore W2264973669C192562407 @default.
- W2264973669 hasConceptScore W2264973669C199360897 @default.
- W2264973669 hasConceptScore W2264973669C24326235 @default.
- W2264973669 hasConceptScore W2264973669C2779843651 @default.
- W2264973669 hasConceptScore W2264973669C41008148 @default.
- W2264973669 hasConceptScore W2264973669C50644808 @default.
- W2264973669 hasConceptScore W2264973669C84462506 @default.
- W2264973669 hasConceptScore W2264973669C9390403 @default.
- W2264973669 hasLocation W22649736691 @default.
- W2264973669 hasLocation W22649736692 @default.
- W2264973669 hasOpenAccess W2264973669 @default.
- W2264973669 hasPrimaryLocation W22649736691 @default.
- W2264973669 hasRelatedWork W1978252114 @default.
- W2264973669 hasRelatedWork W1982886901 @default.
- W2264973669 hasRelatedWork W2115273602 @default.
- W2264973669 hasRelatedWork W2124052353 @default.
- W2264973669 hasRelatedWork W2372228431 @default.
- W2264973669 hasRelatedWork W2386387936 @default.
- W2264973669 hasRelatedWork W2391321443 @default.
- W2264973669 hasRelatedWork W2542358227 @default.
- W2264973669 hasRelatedWork W2899084033 @default.
- W2264973669 hasRelatedWork W4310281875 @default.
- W2264973669 isParatext "false" @default.
- W2264973669 isRetracted "false" @default.
- W2264973669 magId "2264973669" @default.
- W2264973669 workType "paratext" @default.