http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109872880-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 |
| filingDate | 2019-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109872880-B |
| titleOfInvention | Preparation method of humic acid layer sheet-based bimetallic MOFs composite powder |
| abstract | The invention discloses a preparation method of humic acid layer sheet-based bimetallic MOFs composite powder, which comprises the following steps: dissolving sodium humate in deionized water, and filtering to obtain a suspension A; adding nickel nitrate hexahydrate and cobalt nitrate hexahydrate into deionized water to obtain a solution B; mixing the suspension A and the solution B, performing ultrasonic treatment, performing hydrothermal reaction, and performing ultrasonic treatment to obtain a suspension C; dispersing tetra-4, 4' -biphenyldicarboxylic acid in deionized water, and dropwise adding a sodium hydroxide aqueous solution to obtain a solution D; fifthly, dripping the solution D into the suspension C, and carrying out hydrothermal reaction; sixthly, cooling the product to room temperature, performing centrifugal separation, and drying to obtain the humic acid layer sheet-based bimetallic MOFs composite powder. The humic acid lamina base bimetal MOFs composite powder prepared by the invention has the advantages that MOFs grow on the humic acid lamina in a two-dimensional nanosheet form, and when the composite powder is used as an electrode material, the composite powder has high specific capacitance, good rate characteristic and good circulation stability. |
| priorityDate | 2019-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.