http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113403039-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-063 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075 |
| filingDate | 2021-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113403039-B |
| titleOfInvention | Multifunctional phase change energy storage composite material and preparation method thereof |
| abstract | The invention belongs to the field of high polymer materials, and particularly relates to a multifunctional phase change energy storage material and a preparation method thereof. The invention provides a phase change energy storage composite material, which comprises porous carbon foam and a phase change material, wherein the porous carbon foam has a layered cavity structure, and a multi-stage porous structure is arranged in a carbon layer; and the phase change material is adsorbed and encapsulated by the porous carbon foam. The phase change energy storage material obtained by the invention is a multifunctional phase change energy storage composite material with photo-thermal and electro-thermal conversion, and has the advantages of high encapsulation efficiency (the loading capacity of PEG is about 6 times of the mass of carbon foam), latent heat as high as 160kJ/mol, energy storage efficiency as high as 100%, good circulation stability and no fusion leakage. |
| priorityDate | 2021-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.