http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003144938-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_577cc195d07315682b3c17f3f3d95576 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C28-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-42 |
| filingDate | 2001-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b7a93b2700f3c2e99c250469e3de49b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d7f9557eb761cc810d5a875b4918f02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9aac03c51514d36d94eb80fd0ad4dbd |
| publicationDate | 2003-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003144938-A |
| titleOfInvention | Photocatalyst and method for producing the same |
| abstract | (57) [Summary] [Problem] To maintain the photocatalytic effect even when the surface is worn, and to easily control the amount and size of the promoter supported. A photocatalyst in which the promoter is uniformly supported and dispersed on the surface of the photocatalyst is obtained. The photocatalyst according to the present invention comprises a photocatalyst in which a film comprising a semiconductor material having a photocatalytic action and a cocatalyst is formed on an anodic oxide film of a metal substrate. It is carried on. This method for producing a photocatalyst includes a first step of forming an anodic oxide film having micropores on the surface of a metal substrate, and a second step of filling a cocatalyst into the micropores. A third step of removing only the surface layer of the anodic oxide film, a fourth step of coating a semiconductor material having a photocatalytic action on a portion where the anodic oxide film is removed, and a fifth step of removing the semiconductor material. It is. The metal substrate is preferably made of aluminum, magnesium or an alloy thereof. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005103504-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4524142-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005334827-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005103505-A |
| priorityDate | 2001-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.