| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d78cd2835221849f6a74e6349185819 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-081 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-04 |
| filingDate |
1984-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1986-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d6a20cf39dd952b750fba2e2ad9decf |
| publicationDate |
1986-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4586998-A |
| titleOfInvention |
Electrolytic cell with low hydrogen overvoltage cathode |
| abstract |
A method of producing a cathode which operates at low hydrogen over-voltage in the electrolysis of water or aqueous solutions by electrodepositing on a nickel or nickel alloy substrate a coating comprising at least an outer layer of at least one platinum group metal, the outer layer of the platinum group metal being deposited from a plating bath which contains a solution of at least one platinum group metal compound and at least one additive of the type which supresses maxima in polarographic waves associated with reactions carried out at a dropping mercury electrode, said additive being further selected from those which do not react with the platinum group metal in the plating bath. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7122219-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005000818-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004151896-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5580838-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2348209-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9222906-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7229536-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9640425-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006231387-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005230262-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9640425-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006278244-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2348209-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6531050-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7300562-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007227903-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-697004-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4721551-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004055895-A1 |
| priorityDate |
1983-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |