http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107768514-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_27396494dbf2775fd87cdd0287df497f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N50-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N50-85 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L43-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L43-12 |
| filingDate | 2017-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4185ce05c6ab86950ccbe3bb6481360d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0246aea3b71cb9daf5cc1eb77ff97f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9e847a7a57b7edd003f05ac762f4644 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89d85f91ee73e1662005858ce518fd3a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53ccc72829100d2947eef762103d2a37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d9563f4e00a6fab2b3dca0372f12a8b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2761674dac2c05f8edbf4c6f9ea74d22 |
| publicationDate | 2018-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107768514-A |
| titleOfInvention | A device for realizing reversible magnetic regulation of graphene oxide by using electric pulses and its preparation method |
| abstract | The invention relates to the technical field of graphene oxide preparation, and specifically discloses a device for realizing reversible magnetic regulation of graphene oxide by using electric pulses and a preparation method thereof. In the present invention, oxygen ions are provided by a conductive oxide electrode rich in oxygen ions or a non-magnetic oxide oxygen storage layer, and the direction of oxygen migration is excited by applying positive/negative electric pulses, so that the graphene oxide dielectric layer undergoes oxygen absorption oxidation or deoxidation Reduction reaction, the number of oxygen-containing groups in the dielectric layer increases or decreases significantly, and the magnetic properties show alternating changes of strong and weak, thereby realizing the reversible regulation of the magnetic properties of graphene oxide films. Compared with traditional preparation methods, once graphene oxide is prepared, its magnetic properties cannot be conveniently adjusted. The preparation method provided by the invention is fast, simple and effective, and provides a new approach for regulating the magnetic properties of graphene oxide. |
| priorityDate | 2017-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.