| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f2c23a543ebe192f369de8d3d8d9180 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6801
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 |
| filingDate |
2022-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd7719db608e1dc5cc4577acc510e588
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8076ce8cdef5e6734a82e793d24a71d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0877c3d0f3687e9953b74781096e5c7c |
| publicationDate |
2022-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114767069-A |
| titleOfInvention |
A self-powered hydrogel strain sensor and method for making the same |
| abstract |
The invention provides a self-powered hydrogel strain sensor and a manufacturing method thereof. The sensor includes a conductive friction layer, a dielectric friction layer and a copper foil electrode encapsulated by an outer wrapping layer. The conductive friction layer is a silver nanowire electrode, and the dielectric The electric friction layer is a hydrogel film, the dielectric friction layer is attached and fixed to the copper foil electrode, and the conductive friction layer and the dielectric friction layer are kept at a distance. The invention has a simple and reasonable structure, utilizes the principle of a triboelectric nanogenerator to convert mechanical energy into electrical energy to supply power to the strain sensor, and is finally applied to gait recognition to realize self-power supply, with good use effect and low cost. |
| priorityDate |
2022-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |