http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108417788-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48 |
| filingDate | 2018-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108417788-B |
| titleOfInvention | Preparation method of chromium and silver bimetal doped nano tungsten oxide @ porous carbon negative electrode material |
| abstract | The invention discloses a preparation method of a chromium and silver bimetal doped nano tungsten oxide @ porous carbon negative electrode material, which comprises the steps of adding sodium tungstate, chromium nitrate, silver nitrate and 1,2, 4-triazole into deionized water to prepare a mixed solution, adding porous carbon powder into the mixed solution, stirring by using a magnetic stirrer, adjusting the pH value to 1-2 by using dilute nitric acid, reacting for 3-5 days at 150-160 ℃, naturally cooling to room temperature, filtering, washing by using deionized water and alcohol, and drying; roasting the dried powder in a nitrogen environment; after roasting is finished, cooling to room temperature along with the furnace to obtain a roasted product, namely the chromium and silver bimetal doped nano tungsten oxide @ porous carbon material; the chromium and silver bimetal doped nano tungsten oxide @ porous carbon product prepared by the method has the advantages of fine structure, good conductivity and the like. |
| priorityDate | 2018-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.