| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a6a9431aa1fe5109ca95ad4e332231b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-301 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-30 |
| filingDate |
1991-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a901b631cf5493ff29ef960b6a31e1a |
| publicationDate |
1994-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5316649-A |
| titleOfInvention |
High frequency reference electrode |
| abstract |
A high frequency reference electrode for electrochemical experiments comprises a mercury-calomel or silver-silver chloride reference electrode with a layer of platinum around it and a layer of a chemically and electrically resistant material such as TEFLON around the platinum covering all but a small ring or "halo" at the tip of the reference electrode, adjacent to the active portion of the reference electrode. The voltage output of the platinum layer, which serves as a redox electrode, and that of the reference electrode are coupled by a capacitor or a set of capacitors and the coupled output transmitted to a standard laboratory potentiostat. The platinum may be applied by thermal decomposition to the surface of the reference electrode. The electrode provides superior high-frequency response over conventional electrodes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1721847-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005247576-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7176692-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004061443-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005067304-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7427346-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7427344-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7435320-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006027453-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6758960-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013105308-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8371496-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1610120-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005224370-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005109624-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006096975-A1 |
| priorityDate |
1991-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |