http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109486472-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-31 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-31 |
| filingDate | 2017-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109486472-B |
| titleOfInvention | Capsule type phase change energy storage material and preparation method thereof |
| abstract | The invention relates to a capsule type phase change energy storage material and a preparation method thereof, which comprises the following steps of (1) pressing inorganic metal salt powder into hemispherical particles by adopting a hydraulic forming technology, welding the hemispherical particles into balls, and then coating polymer films on the spherical particles by adopting the hydraulic forming technology to obtain film-coated phase change energy storage material particles; (2) and (2) performing metal packaging on the phase change energy storage material particles coated by the film in the step (1), namely coating a layer of metal on the surface of the film, and drying to obtain the capsule type phase change energy storage material. The capsule phase change energy storage material prepared by the invention has the advantages of larger granularity, high particle strength, good heat conductivity, high heat storage density, good corrosion resistance and longer service cycle. |
| priorityDate | 2017-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.