| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b43df68f27a1c56bd03b76a8d489c89c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18f878dfa657435a94991c466c1579cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b26e7cc439c18d3c59e7ed9f22bfb4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f5542c1a7d7595ed640bef532973e1a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2817954cd008bcd609a4c4eb49050be |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B81C2201-0114 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B81C1-00126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-18
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/C25D11-12 |
| filingDate |
2007-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a78deff55d27c78c4d7bb33a857a542d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9c08f01aeab8a860a8b5015b1a3a6f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0e7c0c40c9e93d77c815a0a159d3ce9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_812f68a7e71ba872a5ff15725f595e8c |
| publicationDate |
2008-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008014977-A2 |
| titleOfInvention |
A method of manufacturing a self-ordered porous structure of aluminium oxide, a nanoporous article and a nano object |
| abstract |
An oxalic acid based anodization process for long-range ordered alu¬ mina membranes has been developed, which can readily be implemented in nanotechnology as well as in industry. The process is a generation of the so-called 'hard anodization (HA)' that has widely been employed in industry for high-speed fabrication of mechanically robust, very thick (> 100 μm) and low-porosity anodic alumina films since the 1960s. The anodization process comprises forming a layer of AL2O3 by anodization on a piece of aluminium and further applying a potential difference within the range 110V to 150V between the anodized piece of aluminium and a cathode. It offers big advantages over conventional anodization processes for nanoporous alumina membranes in terms of processing time, enabling 2500-3500% faster oxide growth with improved ordering of the nanopores. Perfectly ordered anodic alumina membranes on a cnΛscale with a high aspect ratio (>1000) of uniform nanopores with periodically modulated diameters have been realized by this new anodization process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115198360-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8859040-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115198360-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010124301-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010124301-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014049207-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010076008-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2208526-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016005636-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109811313-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109811313-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2334195-A1 |
| priorityDate |
2006-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |