http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112242553-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a3af8c0eb98fa32c9867f1657fdd194 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0065 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-056 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-056 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
| filingDate | 2019-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a4802ddf9bd9b03aedd913956a40ae0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cc7e64c0f2bd02c81c9abd1cb0e99a7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e9a26f3ddc7cd8f447baea0cc6fc67e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_542972a5d51ed1a6b09ca15ce2c4227c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96ad84d0db910c7156c67c561fde87b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21f9797b4ad7fe88c981455d8254fe7a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_877efb0ccf9c0e177df45361705eabf4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d104b8888f3e6eeedcac27b21d9a2ca4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e79bd44b5e85995b13d97caee2d0e914 |
| publicationDate | 2021-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112242553-A |
| titleOfInvention | Solid-state composite electrolyte and preparation method thereof |
| abstract | The invention belongs to the technical field of lithium secondary batteries, and particularly relates to a solid composite electrolyte and a preparation method thereof. The solid-state composite electrolyte comprises bacterial cellulose, lithium salt and ionic liquid; the composite electrolyte can be used in a battery; a large number of hydroxyl groups exist in the macromolecular chain of the bacterial cellulose in the solid composite electrolyte and can react with anions TFSI ‑ N in (1) ‑ The interaction generates hydrogen bonds, so that the dissociation of lithium salt is further promoted, the migration of lithium ions is facilitated, and the ionic conductivity of the electrolyte is improved; the solid-state composite electrolyte provided by the invention has excellent performances of a liquid-phase electrolyte and a solid-phase electrolyte, the ionic liquid and the bacterial cellulose can form the solid-state composite electrolyte with a stable structure through the interaction of hydrogen bonds, and due to the existence of the ionic liquid electrolyte, the electrode material can be well infiltrated, the interface compatibility between the solid-state electrolyte and the electrode material is improved, and the interface resistance is reducedAnd (3) resisting. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021296681-A1 |
| priorityDate | 2019-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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