http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112946035-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1fefd66fdbc3870bbaa8e5a4f87bdb0a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G45-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-301 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-308 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G45-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-30 |
| filingDate | 2021-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3658a53f2eb97a58f15da8df3f5bacb9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45a6e1d4c62f11301f96cb3ddc61216f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88cbfa24378efab6c8d62e6f0e94e5f4 |
| publicationDate | 2021-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112946035-A |
| titleOfInvention | A long-acting reference electrode for steel corrosion monitoring and preparation method thereof |
| abstract | The invention belongs to the technical field of electrochemical sensors, and particularly relates to a long-acting reference electrode for steel corrosion monitoring and a preparation method thereof. The preparation method of the present invention comprises the following steps: (1) depositing manganese dioxide on the metal foam, and then partially reducing the manganese dioxide to MnOOH to obtain a metal foam loaded with MnO 2 /MnOOH; (2) polymerizing dopamine on the metal foam by auto-oxidation Polydopamine is generated on the surface of the metal foam loaded with MnO 2 /MnOOH, and the polydopamine is carbonized to obtain a MnO 2 /MnOOH/carbon nanoparticle composite electrode; (3) The composite electrode is drawn out of the wire, and the electrode is packaged to obtain a long-lasting reference electrode. . The invention can uniformly and tightly load manganese active material on the current collector foam nickel, the conductive carbonized polydopamine skeleton avoids the use of non-conductive binder, reduces the contact resistance, and exhibits good electrochemical reversibility and anti-polarity It can serve with high stability in long-term monitoring of steel corrosion state and chloride ion penetration rate. |
| priorityDate | 2021-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.