http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110350271-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_653c418e41edbb4e1ce8bc5e53e70cec |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M12-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-667 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-382 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M12-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-66 |
| filingDate | 2019-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fde4628b04cded2b1ed9f2b356520f38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f1f2c37d79af41a909e5e7b34ac035a |
| publicationDate | 2019-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110350271-A |
| titleOfInvention | A kind of aqueous lithium-air battery and its preparation method and application |
| abstract | The invention relates to the technical field of lithium batteries, in particular to a water-containing lithium-air battery and a preparation method and application thereof. The preparation method includes: after assembling a lithium-air battery with a metal lithium negative electrode, a porous air electrode, and an aqueous organic electrolyte system, it is subjected to high-current pretreatment under pure oxygen; the pretreatment cycle is 5-50, and the pretreatment The treatment current density is 0.8-4.0 mA/cm 2 , preferably 1-4 mA/cm 2 . The invention makes full use of the trace moisture in the electrolyte, and through a simple and efficient high current density pre-treatment method, a layer of SEI protective film rich in lithium oxide is formed in situ on the metal lithium in the lithium-air battery to inhibit lithium The harm of dendrites and water has been greatly improved, and the battery life has been greatly improved, making lithium-air batteries safer and more reliable. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113889602-A |
| priorityDate | 2019-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.