http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103333186-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02 |
| filingDate | 2011-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103333186-B |
| titleOfInvention | The preparation method of LiODFB electrolytic salt |
| abstract | The invention provides the preparation technology of a kind of difluorine oxalic acid boracic acid lithium (LiODFB) electrolytic salt, first be that 2 ~ 6:2 ~ 6:1 ~ 3 amount adds in ball grinder by fluorine-containing salt compounds, lithium-containing compound, boron-containing compound by the mol ratio of fluorine element, elemental lithium, boron, under temperature is 5 DEG C ~ 80 DEG C conditions, ball milling is placed in retort furnace for 2 hours ~ 24 hours, then through 80 DEG C ~ 850 DEG C thermal treatments 2 hours ~ 24 hours; Then raw material pyroprocessing crossed is that 1 ~ 5:1 ~ 3 amount mixes with oxalate in a solvent by the ratio of oxalate and boron, and 0 DEG C ~ 160 DEG C are reacted 1 hour ~ 12 hours; Repeatedly purify finally by organic solvent and obtain desired product.Advantage of the present invention is: the little corrodibility of material toxicity is low, and environmental friendliness does not have the rigors such as anticorrosive, high pressure resistant to equipment, and preparation technology is simple, less investment, is applicable to industrial mass production. |
| priorityDate | 2011-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.