http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112349834-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49790ed5b8ddc5fa27a1d47732c612df |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N50-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N50-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N50-01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L43-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L43-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L43-08 |
| filingDate | 2020-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8431f66f577267ad5352c574a7beb414 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a5844f38d18f9c5ad4af6c45de1a1b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5104336ef8a60ce34a90beba9b9de9a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f95a99bda26f4f1c4efe21cc18ee7373 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2887a0780213f592a6f40585bdc39fb3 |
| publicationDate | 2021-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112349834-A |
| titleOfInvention | A sandwich structure giant magneto-impedance effect composite material and preparation method |
| abstract | The invention discloses a sandwich-structure giant magneto-impedance effect composite material and a preparation method. The preparation method is to synthesize by one-step chemical plating on a nanocrystalline Fe 73.5 Cu 1 Nb 3 Si 13 B 9.5 strip of a giant magneto-impedance sensor sensitive element The inner layer of graphene oxide (rGO) was reduced, and the outer layer of FeCo was obtained by magnetron sputtering to obtain a composite material with giant magneto-impedance (GMI) effect of FeCo/rGO/FINEMET/rGO/FeCo sandwich structure. Its beneficial effect is that on the one hand, the reduced graphene oxide layer acts as a high conductive layer, which provides a channel conducive to the flow of high-frequency current and greatly reduces the skin effect; on the other hand, the FeCo layer increases the magnetic permeability and provides a closed loop. the magnetic circuit. Finally, the giant magneto-impedance (GMI) effect composite of FeCo/rGO/FINEMET/rGO/FeCo sandwich structure obtained significantly enhanced GMI effect, and also improved the sensitivity of GMI sensor. The process is simple and suitable for mass production. |
| priorityDate | 2020-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.