Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ad437794a227405e59068a096d91a63 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T156-10 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-413 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-41 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-413 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 |
filingDate |
2010-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2016-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df3cf2a05dc90add0a9c3ae28f43e494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_975f265f3723aec5e7d08354d1a60ae5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce7ced479f678a7c8cf7d6fd4b314b85 |
publicationDate |
2016-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-2774452-C |
titleOfInvention |
Electrochemical sensors including electrodes with diffusion barriers |
abstract |
An electrochemical gas sensor includes a housing, a first working electrode within the housing and having a first section of gas transfer medium and a first layer of catalyst on the first section of gas transfer medium, and at least a second working electrode within the housing and having a second section of gas transfer medium and a second layer of catalyst on the second section of gas transfer medium. At least one of the first section of gas transfer medium and the second section of gas transfer medium includes at least one area in which the structure thereof has been irreversibly altered to limit diffusion of gas through the at least one of the first section of gas transfer medium or the second section of gas transfer medium toward the other of the at least one of the first section of gas transfer medium and the second section of gas transfer medium. |
priorityDate |
2009-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |