| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75b765b53e6651e9863a3a35e4c1e164 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-742
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-896
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-16 |
| filingDate |
2012-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4dfab0778bd97500ba19d010a9f36683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcfdef77894754ec3c593f8027ae66bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77d1ee0c005c34e9ac005fa8a0ed8ac7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a0196a90062724f8037c67bccd33b74 |
| publicationDate |
2014-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014018233-A1 |
| titleOfInvention |
Method for preparing nano-scale platinum |
| abstract |
The invention discloses a preparation method of nano-scale platinum (Pt) using an open-loop reduction system. The preparation method comprises the steps of: utilizing carbon nanotubes (CNTs) as a catalyst support; mixing platinum salt with a reducing agent and deionized water to form a precursor solution in a flask; heating the precursor solution in the flask at a predetermined temperature range to reduce nano-scale platinum nanoparticles on the carbon nanotubes by the process of water evaporation; allowing the water vapor to flow through a connection tube to a condenser; filling a cooling substance into the condenser via the first opening and draining the cooling substance from the condenser via the second opening to lower the temperature of the water vapor in the inner tube by the cooling substance and condense the water vapor into liquid water, which is collected with a beaker placed under the condenser. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111872410-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114931938-A |
| priorityDate |
2012-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |