http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113782728-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_92615f5cc1fa91eb9c252909d5542cf4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-58 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
| filingDate | 2021-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f908a2a8ee1b5a6fb9dc4849f129d0df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bc8a67461058b130f2ecff87d38b87c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67183dd75b4947e6902b7359358925ff |
| publicationDate | 2021-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113782728-A |
| titleOfInvention | Preparation method and application of cobalt Prussian blue analogue/carbon nano tube composite material |
| abstract | A preparation method and application of a cobalt Prussian blue analogue/carbon nano tube composite material belong to the technical field of lithium batteries. The preparation method comprises the following steps: adding metal salt and organic ligand into deionized water in proportion, stirring at room temperature by a magnetic stirrer to obtain pink turbid liquid, standing for 24 h, centrifuging, washing and drying to obtain pink solid powder. Putting pink solid powder, trihydroxymethyl aminomethane and dopamine hydrochloride into a mixed solvent of deionized water and ethanol according to a certain proportion, stirring at room temperature to obtain black turbid liquid, standing for 24 h, and then centrifuging, washing and drying to obtain black solid powder. And calcining the black solid powder in one step to obtain the composite material. The material can be used as a positive electrode material in a lithium-sulfur battery. The invention has the advantages of simple process and easy scale production. The prepared material can effectively adsorb polysulfide and inhibit shuttle effect, is applied to a lithium-sulfur battery by taking the polysulfide as a carrier, and has excellent electrochemical performance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114682267-A |
| priorityDate | 2021-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.