http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102324335-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a712e6e7965beef77cd96f7cf92d3ca2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H1-04 |
| filingDate | 2011-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c81e05de94c5124f24d89ba0ca6bf1dd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b277db617ff4e6538a10a897cb60a9f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f2736512a989b19ff63e62d1c44ceeb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6091d3cb92823dcb117bf681ad04b1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e444d82c4b922c01a798fee1bf8e45e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fab070f5175ce6c1ead509ecd4fda1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e97909c73815e7dbd61bd5a924d8782f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_380e23f14c74c45b107f210a1b10055d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0dadbf43ffb8f12f0c386f7537292d1 |
| publicationDate | 2013-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102324335-B |
| titleOfInvention | Method for preparing compound electrical contact material |
| abstract | The invention discloses a method for preparing a compound electrical contact material. The technical process comprises the following steps of: (1) preparing a catalyst precursor, preparing a Ni-based catalyst from a mixed aqueous solution of hexahydrated nickel nitrate and hexahydrated yttrium nitrate, and depositing on a sample copper sheet which is subjected to plasma treatment and washed to obtain a catalyst precursor, wherein the mass ratio of nickel to yttrium is 1-10; (2) preparing a CNTs (Carbon Nanotube) array, putting the catalyst precursor into a quartz boat, undergoing a decomposition reaction under the protection of argon gas, and undergoing a catalytic pyrolysis reaction to obtain a sample copper sheet on which a CNTs array grows; and (3) preparing a CNTs-Ag-Cu compound electrical contact material, adding a silver nitrate aqueous solution into the sample copper sheet on which the CNTs array grows, soaking the silver nitrate aqueous solution into the CNTs array of the sampler copper sheet under the low ultrasonic action, evaporating and decomposing repeatedly for 3-20 times for 0.2-3 hours every time till the CNTs array is fully filled. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105645376-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105645376-B |
| priorityDate | 2011-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.