http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110790268-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2204-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-194 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-194 |
| filingDate | 2019-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110790268-B |
| titleOfInvention | Boron and nitrogen co-doped graphene wave-absorbing material and preparation method and application thereof |
| abstract | The invention discloses boronThe wave-absorbing material has good matching between attenuation factors and impedance characteristic parameters in a frequency band of 2-18GHz, and ensures that the material has excellent electromagnetic attenuation capability. The invention also discloses application of the wave-absorbing material in the fields of military and civil high-frequency electromagnetic compatibility and protection. The density of the wave-absorbing material is 0.3kg/cm 3 The material can effectively improve the maximum reflectivity and the effective coverage bandwidth of the material within the frequency range of 2-18GHz, and is an electromagnetic compatibility and protection material which can meet the requirements of civil high-frequency electronic devices and weaponry such as military airships, shells and the like. |
| priorityDate | 2019-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.