http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113725433-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_334122ec703bd3035bb475f17fb53855 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-58 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 |
| filingDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33029b432a667a2eb6307e11c8f54fdf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c64dd0252204f354c0857973e61e9237 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ac7962e774bff5e942c11fd34777cab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_574cb726cfe4b9ee576a63574398c992 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0fbd62bc614a0d1c1daabe9478fb929 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cea4e17df2235db5545b412c665212db |
| publicationDate | 2021-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113725433-A |
| titleOfInvention | A preparation method of N-doped carbon Ni0.6Co0.4Se2@rGO composite and its application |
| abstract | The invention discloses a preparation method of an N-doped carbon Ni 0.6 Co 0.4 Se 2 @rGO composite material, comprising the following steps: 1) configuring a solution A: dissolving a nickel source, a complexing agent and graphene oxide in water, Obtain solution A after stirring; 2) Prepare solution B: dissolve the cobalt source in water, and obtain solution B after stirring; 3) Mix solution A and solution B, stir evenly, and statically age for at least 12 hours to obtain a light brown precursor 4) After drying the precursor, put it in a tube furnace with a mass ratio of 1:(1~3) to the selenium source, and heat it up to 300℃~500℃ for selenization, and the selenization time is 1h~ 6h, naturally cooled to room temperature to obtain a black product. The invention simplifies the preparation process, improves the product purity, and reduces the synthesis cost, and the prepared product has the advantages of high first-cycle discharge specific capacity, good cycle stability, rate performance and the like as a positive electrode material. |
| priorityDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.