| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate |
2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_798c63b935b74c341967204e4c092c80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_118ccee76b40386d810d98e458381cff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da196df90225f8c9a318e9f90ea2d380
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d07813382f28f28bb616928e08bf7ec |
| publicationDate |
2021-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021206925-A1 |
| titleOfInvention |
Method for activating polytetrafluoroethylene and method for wastewater treatment, electrogenesis, and hydrogen production using polytetrafluoroethylene |
| abstract |
A method for activating a PTFE, the method including sonicating the PTFE using ultrasonic waves under a frequency of 20 kHz to 15 megahertz. Further provided is a method for electrogenesis, the method including: a) sonicating a polytetrafluoroethylene (PTFE) material using ultrasonic waves under a frequency of 20 kHz to 15 megahertz; b) connecting a positive electrode and a negative electrode to two opposite surfaces of the PTFE, respectively; and c) applying an external pressure on the positive electrode and the negative electrode. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114620826-A |
| priorityDate |
2020-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |