http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113353924-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06C7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-184 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-184 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06C7-02 |
| filingDate | 2021-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113353924-B |
| titleOfInvention | Preparation method and application of fluorinated graphene light-to-heat conversion film for laser ignition |
| abstract | The invention discloses a preparation method and application of a fluorinated graphene light-to-heat conversion film for laser ignition, comprising: forming a graphene oxide film by vacuum filtering a graphene oxide solution; The fluoride solution is mixed, stirred, placed in a hydrothermal reaction kettle, and water is added to make the filling rate of the hydrothermal reaction kettle 80%, and a fluorination reaction is carried out to obtain a fluorinated graphene film; the fluorinated graphene film is cleaned, After drying, a fluorinated graphene light-to-heat conversion film for laser ignition is obtained. The invention solves the technical problem that fluorinated graphene is difficult to form a film under simple conditions; compared with other photothermal materials, fluorinated graphene has higher thermal energy output under light conditions; fluorinated graphene has excellent stability , has excellent storage properties for energetic materials and devices. The fluorinated graphene film prepared by the invention can realize laser ignition of energetic materials; the preparation steps are simple and easy to popularize. |
| priorityDate | 2021-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.