http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115084696-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f948952e8738b2c237fcc0d41152418 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-54 |
| filingDate | 2021-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff416760ac3e55d1e0e7a8ec58a621aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2029acc5c060215352f854d97cdf5a7 |
| publicationDate | 2022-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115084696-A |
| titleOfInvention | A kind of repairing agent and repairing method for recycling graphite anode material regeneration and repairing |
| abstract | The invention discloses a repairing agent for the regeneration and repairing of recycled graphite negative electrode materials. The repairing agent is composed of a surface repairing agent, a structural repairing agent and a solvent, and the surface repairing agent is polyvinyl alcohol, polyethylene glycol, cyclo paste A kind of essence, starch, polyoxyethylene, polyacrylic acid, the structure repairing agent is ferrocene or ferric citrate, and the solvent is distilled water. When in use, the repairing agent is added to the copper-removed graphite powder, and kneading is performed, and then the kneading powder is placed in a graphitization furnace for graphitization treatment to obtain a repaired graphite negative electrode material. The graphite negative electrode material repaired by the repairing agent of the present invention has a graphitization degree extreme difference of ≤2% and a specific surface active difference of ≤0.3 m 2 /g. |
| priorityDate | 2021-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.