| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24d2f6b406a7c5ed2a375c80b0984dab |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2433-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-212 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-365 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-36 |
| filingDate |
2022-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc45d79d62fe338f2f4166e3f40a437b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_990a6c79a82af8e01a297769e32b75db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5440f7e0ee99a69953bf783172ad484c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc06ac8b2db070509bd1719912370b98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9deb28d372a69337d042213cf301a3fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecc3289d1e433058db1933415c460d5a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fb9151ef79b8bbc20af08a9f58415a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed0500066958b1dd909f5fe234eb0347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a09fec9b4fa6cc4929ed84bced907f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b806d0906b840cfc8f629fd5aba7c0f |
| publicationDate |
2022-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114891266-A |
| titleOfInvention |
A composite hydrogel sponge, preparation method and application thereof, and solar water desalination device |
| abstract |
The invention relates to the technical field of seawater desalination, in particular to a composite hydrogel sponge, a preparation method and application thereof, and a solar-powered seawater desalination device. The composite hydrogel sponge provided by the present invention comprises a water supply layer and an evaporation layer arranged in sequence; the material of the water supply layer is polyacrylamide hydrogel; the material of the evaporation layer is polyacrylamide/graphene composite water Gel; the polyacrylamide/graphene composite hydrogel includes polyacrylamide hydrogel and graphene dispersed in the polyacrylamide hydrogel. The composite hydrogel sponge of the present invention has a unique porous structure of sponge, which is conducive to the rapid transmission and supply of water; at the same time, the graphene on the surface of the evaporation layer can fully receive solar energy, resulting in higher photothermal conversion efficiency. |
| priorityDate |
2022-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |