http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112300758-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b9ae3e22b19cd6cd575b4ecf5d77419 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00 |
| filingDate | 2020-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112300758-A |
| titleOfInvention | Preparation method of iron-based composite wave-absorbing material |
| abstract | The invention relates to the technical field of electromagnetic wave absorbing materials, in particular to a preparation method of an iron-based composite wave absorbing material, which comprises the following steps: s101: preparing a porous matrix material doped with ferriporphyrin; s102: preparing a mixed solution containing zinc-doped carbon quantum dots and magnetized zero-valent iron; s103: fully soaking the mixed solution into the porous matrix material; s104: subjecting the mixed solution to electrophoresis in a porous matrix material by an electrophoresis device; s105: and drying the porous matrix material to obtain the iron-based composite wave-absorbing material. The zinc-doped carbon quantum dots and the magnetized zero-valent iron are compounded into the porous matrix material doped with the ferriporphyrin, the concentration gradient distribution of the synergistic components is realized through electrophoresis, and the iron-based composite wave-absorbing material is prepared, and has various complex interfaces and concentration gradients, so that the iron-based composite wave-absorbing material has excellent wave-absorbing performance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115385436-A |
| priorityDate | 2020-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.