http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108906041-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-345 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-52 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2018-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108906041-B |
| titleOfInvention | Preparation method of single-layer gold film for photocatalytic degradation of 4-nitrophenol |
| abstract | The invention discloses a preparation method of a single-layer gold film for photocatalytic degradation of 4-nitrophenol, which specifically comprises the following steps: firstly, preparing a glass ball with positive electricity on the surface and gold nanoparticle sol; soaking the glass ball in gold nanoparticle sol for electrostatic self-assembly; then taking out the glass ball, placing the glass ball in the fiveleaf akebia fruit extracting solution, and adding chloroauric acid aqueous solution to soak the glass ball to prepare a single-layer gold film; according to the invention, the glass ball with positive electricity and the gold nanoparticles with negative electricity are mutually attracted, so that the gold nanoparticles are attached to the surface of the glass ball to form gold seeds; the single-layer gold film is prepared by using the non-toxic fiveleaf akebia fruit extracting solution which is convenient and easy to obtain, low in price and easy to store to replace conventional toxic hydroxylamine hydrochloride as a reducing agent, the prepared single-layer gold film is stable in performance, strong in adhesion capacity, uniform in film thickness and capable of being recycled, a new synthesis way is provided for preparation of other single-layer metal films, and the defects that tiny particles are easy to run off and difficult to recover in the using process are overcome. |
| priorityDate | 2018-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.