http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113097485-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-581 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 |
| filingDate | 2021-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113097485-B |
| titleOfInvention | A kind of sandwich-like SnSe/r-GO composite and its preparation method and application |
| abstract | The invention discloses a kind of sandwich structure SnSe/r-GO composite and its preparation method and application. It uses ethylene glycol or glycerol as solvent, inorganic tin salt as tin source, combined with reducing agent, and adopts simple solvothermal method to prepare SnSe/r‑GO composite with a sandwich-like structure, r‑GO is a uniformly distributed sheet-like structure, and pure-phase SnSe nanoparticles with smaller size are evenly distributed on the r‑GO sheet, and the selenium powder is reduced by a reducing agent to provide Se 2 ‑ , also reduces the oxygen-containing functional groups on graphene oxide, improves the conductivity of graphene in the composite material, can effectively complex with Sn 2+ , and control the size of the product, and nanosized materials are more effective for improving electrochemical performance. The preparation method adopted in the present invention is simple and has high repeatability. After adding graphene oxide to undergo a hydrothermal reaction, the electrical conductivity and structural stability of the SnSe-based composite material are greatly improved, and it has good electrochemical performance as a sodium ion electrode material. |
| priorityDate | 2021-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.