http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113178550-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-134 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-054 |
| filingDate | 2021-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113178550-B |
| titleOfInvention | A kind of aluminum composite electrode and its preparation method, application, dual-ion battery |
| abstract | The present invention is applicable to the technical field of electrochemistry, and provides an aluminum composite electrode and a preparation method, application and dual-ion battery thereof, comprising: dissolving organic electron acceptor molecules with a purified organic solvent, and preparing a concentration of 1.0× 10-5-1.0 mol/L organic soaking solution; the aluminum electrode substrate after soaking in the lithium tert-butoxide hexane solution is soaked in the organic soaking solution for 6-72 hours. In the present invention, the organic electron acceptor molecules are immersed in a simple and inexpensive solution, using chemical bond anchoring and non-covalent bond induction to controllably self-assemble into a micro-nano structure on the surface of the aluminum electrode substrate, and the micro-nano structure can be Optimize the electron transfer and transport at the electrode interface, and build a dual-ion battery as a negative electrode material, which can effectively reduce the contact between lithium ions and aluminum, thereby reducing the problem of aluminum powder in the battery charging and discharging process, optimizing battery stability, and improving dual-ion battery. battery cycle life. |
| priorityDate | 2021-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.