http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114220955-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ed2010969d698cefc95eb54e103a9859 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2021-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a94c64156d321aabebfb4eb6c6fe4518 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db669f7d0a64f13c05049837aea1ab7b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4b4c327df19e83398f996349c9fac14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e18cc6c53591bbda938f4bea08c3267f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f69b6280650c541d663264aab005fc63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8b6bba5b98f2eb126bd77d35bc11a8b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2940f98c540b26a35549790c9fc540e |
| publicationDate | 2022-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114220955-A |
| titleOfInvention | A submicron rod-shaped cobalt carbonate composite graphene high-performance lithium storage material and lithium ion battery |
| abstract | The invention belongs to the technical field of lithium battery electrode materials, and in particular relates to a submicron rod-shaped cobalt carbonate composite graphene high-performance lithium storage material and a lithium ion battery. The present invention adopts a simple step-by-step hydrothermal reaction method, using water as a solvent and a certain amount of soluble cobalt salts as raw materials to synthesize a precursor at room temperature, and then adding a certain amount of carbonate as a precipitant and a certain amount of graphite A sub-micron rod-shaped cobalt carbonate composite graphene high-performance lithium storage material was synthesized by a hydrothermal one-step reaction at a certain temperature and a certain period of time after sealing. The submicron rod-shaped cobalt carbonate composite graphene high-performance lithium storage material prepared by the invention has regular morphology, uniform size and uniform particle size distribution, and has high structural stability, large specific surface area, high surface activity and short ion transmission distance. Provide higher capacity and better cycle stability for Li-ion batteries. |
| priorityDate | 2021-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.