http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111768974-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-0032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-055 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-00 |
| filingDate | 2020-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111768974-B |
| titleOfInvention | Method for preparing medium-low voltage laminated foil containing composite medium by surface self-assembly method |
| abstract | The invention discloses a method for preparing medium-low voltage laminated foil containing composite medium by a surface self-assembly method. The method takes low-pressure corrosion foil as a raw material, and carries out surface modification on the aluminum foil by a soaking method. Sequentially soaking the etched foil in a solution of 5-10 mmol/L gamma-mercaptopropyltrimethoxysilane and cyclohexane as a solvent for 5 hours and CH 3 COOH/H 2 O 2 (Vol) =5:1 solution for 1h, and soaking in 0.3-0.8 mol/L Ti gel for 5-10 h. Air drying, and heat treating at 500 deg.C for 5 min. Then carrying out anodic oxidation on the aluminum foil, preparing a forming liquid by using ammonium adipate and ammonium citrate as solutes, and controlling the current density to be 0.1-0.3A/cm 2 And carrying out six-stage gradient formation on the modified aluminum foil at the voltage of 12-141V. And sequentially carrying out intermediate treatment, reforming, heat treatment and post-treatment on the aluminum foil to finally obtain the high-specific-volume medium-low-voltage laminated foil containing the composite medium. The invention has the advantages that: the process is simple and the operation is convenient; TiO 2 2 The deposition amount on the surface of the aluminum foil is large, and the specific volume of the manufactured aluminum foil is high. |
| priorityDate | 2020-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.