| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24f54aefd7a75822ce9d6a7759e20068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_087bed7abab91ae0f927879f9fe8b273 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-381
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1397
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-36 |
| filingDate |
2019-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8591549321f579f2b515134aba7f3973
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36b5835954137732694de73c6416b711
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4275a89c8c40d2ba33612f382876cd0e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60a75e0c28634eaf4d6b83532e11399c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84a50c06b64de1b2585d4fa255ee6cf0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29a9984bf1f204c688a482df43216669
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71c1e89403e195fc65cff8238b495368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8b9c3a3878bc331723b680de8d42ba5 |
| publicationDate |
2021-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-112019002675-T5 |
| titleOfInvention |
BARIUM DOPED COMPOSITE ELECTRODE MATERIALS FOR FLUORIDION ELECTROCHEMICAL CELLS |
| abstract |
The present invention relates to a method for producing core-shell and Yolk-shell nanoparticles and electrodes comprising the same. The core-shell and Yolk shell nanoparticles and electrodes comprising them are suitable for use in electrochemical cells such as fluoride shuttle batteries. The shell can protect the metal core from oxidation, including in an electrochemical cell. In some embodiments, the electrochemically active structure includes a resizable active material that forms a particle that expands or contracts upon reaction with or release of fluoride ions. One or more particles are at least partially surrounded by a fluoride-containing encapsulation material and, if necessary, one or more voids are formed between the active material and the encapsulation means by using sacrificial layers or selective etching. The fluoride-containing coating agent can comprise one or more metals. When the electrochemically active structures are used in secondary batteries, the presence of voids can accommodate changes in the size of the active material. |
| priorityDate |
2018-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |