http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200078602-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_105b11f496e8664700c90cb0556e6c1a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75d58e54afcdb705b9611904318408e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0ee33542545385dd65259b37ec58e26 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-045 |
| filingDate | 2018-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b222d70930128d2e387e467d73e12f2d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4aee7f5232c336a1bb09419ec7100082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12b6340c94b4ec2bef2ed7d5c5a57fdf |
| publicationDate | 2020-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20200078602-A |
| titleOfInvention | Pre-treatment method for manufacturing electronic aluminum foil including TiO2 medium layer |
| abstract | The present invention discloses a pretreatment method for producing a formed foil comprising a TiO 2 mediator layer. Etched Foil subjected to preliminary formation treatment was heat-treated in a muffle furnace at 400 to 500° C. for 30 to 120 s and then taken out; Then, the pH value is 1.2 to 2.0 and impregnated in a mixed solution containing titanium sulfate, acetic acid, and sulfuric acid, where the Ti element concentration is 0.1 to 0.5 mol/L, the solution temperature is 50°C to 70°C, impregnation Time is 2-5min; After taking it out, wash it with purified water, preheat it to 300~400℃, put it in an industrial microwave oven of 2.45GHZ and heat it for 2-3 minutes. The pre-treated etched foil can be converted by a general multi-stage chemical conversion method to produce a chemical conversion foil containing a TiO 2 mediator layer. When producing 520V), it was always necessary to perform the above pretreatment only once, and in the case of producing a high voltage section product, the pretreatment method should be added after each step chemical conversion method according to demand. |
| priorityDate | 2018-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.