http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112064105-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 |
| filingDate | 2020-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112064105-B |
| titleOfInvention | Cu2Zn1-xMgxSnS4Preparation method and application of nanocrystalline |
| abstract | The invention relates to Cu 2 Zn 1‑x Mg x SnS 4 The preparation method of the nanocrystalline comprises the following steps of mixing copper salt, zinc salt, magnesium salt, tin salt and sulfur source in a proportion of 2 (1-x): x: adding the mixture into ethylene glycol at a molar ratio of 1:4, wherein x is 0.2 or 0.4 or 0.6 or 0.8, uniformly mixing, heating to 180-220 ℃ for reaction, after the reaction is finished, carrying out solid-liquid separation, washing the obtained solid product with deionized water, and then drying to obtain the catalyst. The method has simple operation and low cost, and the prepared Cu 2 Zn 1‑x Mg x SnS 4 The product has high purity and ideal optical band gap, can be used as solar cell absorption layer material, and generates electron-hole pairs under visible light irradiation to mineralize water molecules into nonhazardous CO 2 And H 2 O, avoids secondary pollution generated during degradation, and has excellent photocatalytic degradation effect particularly on methylene blue in dye wastewater pollution. |
| priorityDate | 2020-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.