| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f6618ffa97d621cdfe9437fd02fcb7a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-857 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-857
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-378
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02N2-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-3785 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-378
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02N2-18 |
| filingDate |
2018-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b587bd4b8024bd5ddee6a9c7081b0599
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25a50c0daf9f4f7506000e3e43747124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_901e63f847fa5a86bd48b36135891630
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bed6846f4080d6ba85a8555e1eb78ac |
| publicationDate |
2018-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018140709-A1 |
| titleOfInvention |
Method and apparatus for energy harvesting using polymeric piezoelectric structures |
| abstract |
A piezoelectric energy harvester has a layered structure comprising a first electrode, a polymeric piezoelectric material, and a second electrode, the layered structure coupled to receive mechanical stress from the environment, and the first and second electrode electrically coupled to a power converter. The power converter is adapted to charge an energy storage device selected from a capacitor and a battery. The method of harvesting energy from the environment includes providing a piezoelectric device comprising a layer of a polymeric piezoelectric material disposed between a first and a second electrode; coupling mechanical stress derived from an environment to the piezoelectric device; and coupling electrical energy from the piezoelectric device. |
| priorityDate |
2017-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |