| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ddb535af22829c83a32d5c2a9af74292
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f7ebb93370779122d189479f0f677f47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8c5a866b866600fb219cb82235500a69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4a5df8157e451a935a69f0f3cb97f44c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12063 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-00 |
| filingDate |
2010-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f734bfed7df97a39f39e16f050d999ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b51ad338073a7d52ae06c5e6a2c7c635
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df0639675f2a1b704b12666d70fe206c |
| publicationDate |
2012-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012073358-A1 |
| titleOfInvention |
Electrodeposited gold nanostructures |
| abstract |
A mercury vapour sensor in which the sensor surface is a gold substrate, and gold nanostructures with controlled crystallographic facets are strongly adhered to the substrate. A substantial increase in response magnitude and stability of a quartz crystal microbalance (QCM) based mercury vapour sensor is achieved using this sensor surface. The method of forming gold nanostructures on a gold substrate includes the steps of electrodepositing gold onto a gold working electrode from a solution of hydrogen or alkali metal tetrahaloaureate (III) and an additive such as lead acetate at an electro-deposition temperature between 20 and 40° C. and a deposition time of at least 15 seconds. The growth is controlled by the composition of the deposition solution, the temperature and the current density. The deposition rates may be varied as will the deposition times which are preferably about 150 seconds but may be as long as 15 minutes. The preferred deposition solution contains 2.718 g/l of hydrogen tetrachloroaurate(III) hydrate with 0.1 to 0.5 g/l of lead acetate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102778408-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016046099-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9758886-B2 |
| priorityDate |
2009-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |