http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2493718-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa167897a816e0e598235c706de2c370 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B49-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B47-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-2823 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B49-0875 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-416 |
| filingDate | 2011-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f731585e6b7c868ab1340d243ac8e7d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33f91c32a1ff45ac76ff2406bb6cf488 |
| publicationDate | 2013-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2493718-A |
| titleOfInvention | Electrochemical sensor with surfactants |
| abstract | An electrochemical method of measuring concentration of an analyte in a test fluid at a temperature of at least 50°C uses a sensor with a plurality of electrodes in contact with an electrolyte solution containing the analyte and a redox-active species electrochemically convertible between reduced and oxidised forms wherein the electrolyte solution contains surfactant and at least one said form of the redox active species is present within surfactant micelles. A voltammetric response is observed by applying varying potential to the electrodes and observing current flow as voltage is varied. The surfactant micelles enhance thermal stability of the redox active species and may also solubilise a species with poor water solubility, such as t-butylferrocene. The sensor may be incorporated in a downhole tool for measuring an analyte in a subterranean fluid. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105891307-A |
| priorityDate | 2011-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.